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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_emit_flow_mapping_key | func yaml_emitter_emit_flow_mapping_key(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool {
if first {
if !yaml_emitter_write_indicator(emitter, []byte{'{'}, true, true, false) {
return false
}
if !yaml_emitter_increase_indent(emitter, true, false) {
return false
}
emitter.flow_level++
}
if event.typ == yaml_MAPPING_END_EVENT {
emitter.flow_level--
emitter.indent = emitter.indents[len(emitter.indents)-1]
emitter.indents = emitter.indents[:len(emitter.indents)-1]
if emitter.canonical && !first {
if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) {
return false
}
if !yaml_emitter_write_indent(emitter) {
return false
}
}
if !yaml_emitter_write_indicator(emitter, []byte{'}'}, false, false, false) {
return false
}
emitter.state = emitter.states[len(emitter.states)-1]
emitter.states = emitter.states[:len(emitter.states)-1]
return true
}
if !first {
if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) {
return false
}
}
if emitter.canonical || emitter.column > emitter.best_width {
if !yaml_emitter_write_indent(emitter) {
return false
}
}
if !emitter.canonical && yaml_emitter_check_simple_key(emitter) {
emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_SIMPLE_VALUE_STATE)
return yaml_emitter_emit_node(emitter, event, false, false, true, true)
}
if !yaml_emitter_write_indicator(emitter, []byte{'?'}, true, false, false) {
return false
}
emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_VALUE_STATE)
return yaml_emitter_emit_node(emitter, event, false, false, true, false)
} | go | func yaml_emitter_emit_flow_mapping_key(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool {
if first {
if !yaml_emitter_write_indicator(emitter, []byte{'{'}, true, true, false) {
return false
}
if !yaml_emitter_increase_indent(emitter, true, false) {
return false
}
emitter.flow_level++
}
if event.typ == yaml_MAPPING_END_EVENT {
emitter.flow_level--
emitter.indent = emitter.indents[len(emitter.indents)-1]
emitter.indents = emitter.indents[:len(emitter.indents)-1]
if emitter.canonical && !first {
if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) {
return false
}
if !yaml_emitter_write_indent(emitter) {
return false
}
}
if !yaml_emitter_write_indicator(emitter, []byte{'}'}, false, false, false) {
return false
}
emitter.state = emitter.states[len(emitter.states)-1]
emitter.states = emitter.states[:len(emitter.states)-1]
return true
}
if !first {
if !yaml_emitter_write_indicator(emitter, []byte{','}, false, false, false) {
return false
}
}
if emitter.canonical || emitter.column > emitter.best_width {
if !yaml_emitter_write_indent(emitter) {
return false
}
}
if !emitter.canonical && yaml_emitter_check_simple_key(emitter) {
emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_SIMPLE_VALUE_STATE)
return yaml_emitter_emit_node(emitter, event, false, false, true, true)
}
if !yaml_emitter_write_indicator(emitter, []byte{'?'}, true, false, false) {
return false
}
emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_VALUE_STATE)
return yaml_emitter_emit_node(emitter, event, false, false, true, false)
} | [
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"event",
",",
"false",
",",
"false",
",",
"true",
",",
"false",
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"Expect",
"a",
"flow",
"key",
"node",
"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L504-L555 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_emit_flow_mapping_value | func yaml_emitter_emit_flow_mapping_value(emitter *yaml_emitter_t, event *yaml_event_t, simple bool) bool {
if simple {
if !yaml_emitter_write_indicator(emitter, []byte{':'}, false, false, false) {
return false
}
} else {
if emitter.canonical || emitter.column > emitter.best_width {
if !yaml_emitter_write_indent(emitter) {
return false
}
}
if !yaml_emitter_write_indicator(emitter, []byte{':'}, true, false, false) {
return false
}
}
emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_KEY_STATE)
return yaml_emitter_emit_node(emitter, event, false, false, true, false)
} | go | func yaml_emitter_emit_flow_mapping_value(emitter *yaml_emitter_t, event *yaml_event_t, simple bool) bool {
if simple {
if !yaml_emitter_write_indicator(emitter, []byte{':'}, false, false, false) {
return false
}
} else {
if emitter.canonical || emitter.column > emitter.best_width {
if !yaml_emitter_write_indent(emitter) {
return false
}
}
if !yaml_emitter_write_indicator(emitter, []byte{':'}, true, false, false) {
return false
}
}
emitter.states = append(emitter.states, yaml_EMIT_FLOW_MAPPING_KEY_STATE)
return yaml_emitter_emit_node(emitter, event, false, false, true, false)
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L558-L575 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_emit_block_sequence_item | func yaml_emitter_emit_block_sequence_item(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool {
if first {
if !yaml_emitter_increase_indent(emitter, false, emitter.mapping_context && !emitter.indention) {
return false
}
}
if event.typ == yaml_SEQUENCE_END_EVENT {
emitter.indent = emitter.indents[len(emitter.indents)-1]
emitter.indents = emitter.indents[:len(emitter.indents)-1]
emitter.state = emitter.states[len(emitter.states)-1]
emitter.states = emitter.states[:len(emitter.states)-1]
return true
}
if !yaml_emitter_write_indent(emitter) {
return false
}
if !yaml_emitter_write_indicator(emitter, []byte{'-'}, true, false, true) {
return false
}
emitter.states = append(emitter.states, yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE)
return yaml_emitter_emit_node(emitter, event, false, true, false, false)
} | go | func yaml_emitter_emit_block_sequence_item(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool {
if first {
if !yaml_emitter_increase_indent(emitter, false, emitter.mapping_context && !emitter.indention) {
return false
}
}
if event.typ == yaml_SEQUENCE_END_EVENT {
emitter.indent = emitter.indents[len(emitter.indents)-1]
emitter.indents = emitter.indents[:len(emitter.indents)-1]
emitter.state = emitter.states[len(emitter.states)-1]
emitter.states = emitter.states[:len(emitter.states)-1]
return true
}
if !yaml_emitter_write_indent(emitter) {
return false
}
if !yaml_emitter_write_indicator(emitter, []byte{'-'}, true, false, true) {
return false
}
emitter.states = append(emitter.states, yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE)
return yaml_emitter_emit_node(emitter, event, false, true, false, false)
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L578-L599 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_emit_block_mapping_key | func yaml_emitter_emit_block_mapping_key(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool {
if first {
if !yaml_emitter_increase_indent(emitter, false, false) {
return false
}
}
if event.typ == yaml_MAPPING_END_EVENT {
emitter.indent = emitter.indents[len(emitter.indents)-1]
emitter.indents = emitter.indents[:len(emitter.indents)-1]
emitter.state = emitter.states[len(emitter.states)-1]
emitter.states = emitter.states[:len(emitter.states)-1]
return true
}
if !yaml_emitter_write_indent(emitter) {
return false
}
if yaml_emitter_check_simple_key(emitter) {
emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_SIMPLE_VALUE_STATE)
return yaml_emitter_emit_node(emitter, event, false, false, true, true)
}
if !yaml_emitter_write_indicator(emitter, []byte{'?'}, true, false, true) {
return false
}
emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_VALUE_STATE)
return yaml_emitter_emit_node(emitter, event, false, false, true, false)
} | go | func yaml_emitter_emit_block_mapping_key(emitter *yaml_emitter_t, event *yaml_event_t, first bool) bool {
if first {
if !yaml_emitter_increase_indent(emitter, false, false) {
return false
}
}
if event.typ == yaml_MAPPING_END_EVENT {
emitter.indent = emitter.indents[len(emitter.indents)-1]
emitter.indents = emitter.indents[:len(emitter.indents)-1]
emitter.state = emitter.states[len(emitter.states)-1]
emitter.states = emitter.states[:len(emitter.states)-1]
return true
}
if !yaml_emitter_write_indent(emitter) {
return false
}
if yaml_emitter_check_simple_key(emitter) {
emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_SIMPLE_VALUE_STATE)
return yaml_emitter_emit_node(emitter, event, false, false, true, true)
}
if !yaml_emitter_write_indicator(emitter, []byte{'?'}, true, false, true) {
return false
}
emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_VALUE_STATE)
return yaml_emitter_emit_node(emitter, event, false, false, true, false)
} | [
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"event",
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"false",
",",
"false",
",",
"true",
",",
"false",
")",
"\n",
"}"
] | // Expect a block key node. | [
"Expect",
"a",
"block",
"key",
"node",
"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L602-L627 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_emit_block_mapping_value | func yaml_emitter_emit_block_mapping_value(emitter *yaml_emitter_t, event *yaml_event_t, simple bool) bool {
if simple {
if !yaml_emitter_write_indicator(emitter, []byte{':'}, false, false, false) {
return false
}
} else {
if !yaml_emitter_write_indent(emitter) {
return false
}
if !yaml_emitter_write_indicator(emitter, []byte{':'}, true, false, true) {
return false
}
}
emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_KEY_STATE)
return yaml_emitter_emit_node(emitter, event, false, false, true, false)
} | go | func yaml_emitter_emit_block_mapping_value(emitter *yaml_emitter_t, event *yaml_event_t, simple bool) bool {
if simple {
if !yaml_emitter_write_indicator(emitter, []byte{':'}, false, false, false) {
return false
}
} else {
if !yaml_emitter_write_indent(emitter) {
return false
}
if !yaml_emitter_write_indicator(emitter, []byte{':'}, true, false, true) {
return false
}
}
emitter.states = append(emitter.states, yaml_EMIT_BLOCK_MAPPING_KEY_STATE)
return yaml_emitter_emit_node(emitter, event, false, false, true, false)
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L630-L645 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_emit_alias | func yaml_emitter_emit_alias(emitter *yaml_emitter_t, event *yaml_event_t) bool {
if !yaml_emitter_process_anchor(emitter) {
return false
}
emitter.state = emitter.states[len(emitter.states)-1]
emitter.states = emitter.states[:len(emitter.states)-1]
return true
} | go | func yaml_emitter_emit_alias(emitter *yaml_emitter_t, event *yaml_event_t) bool {
if !yaml_emitter_process_anchor(emitter) {
return false
}
emitter.state = emitter.states[len(emitter.states)-1]
emitter.states = emitter.states[:len(emitter.states)-1]
return true
} | [
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"-",
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"]",
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"}"
] | // Expect ALIAS. | [
"Expect",
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"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L673-L680 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_emit_scalar | func yaml_emitter_emit_scalar(emitter *yaml_emitter_t, event *yaml_event_t) bool {
if !yaml_emitter_select_scalar_style(emitter, event) {
return false
}
if !yaml_emitter_process_anchor(emitter) {
return false
}
if !yaml_emitter_process_tag(emitter) {
return false
}
if !yaml_emitter_increase_indent(emitter, true, false) {
return false
}
if !yaml_emitter_process_scalar(emitter) {
return false
}
emitter.indent = emitter.indents[len(emitter.indents)-1]
emitter.indents = emitter.indents[:len(emitter.indents)-1]
emitter.state = emitter.states[len(emitter.states)-1]
emitter.states = emitter.states[:len(emitter.states)-1]
return true
} | go | func yaml_emitter_emit_scalar(emitter *yaml_emitter_t, event *yaml_event_t) bool {
if !yaml_emitter_select_scalar_style(emitter, event) {
return false
}
if !yaml_emitter_process_anchor(emitter) {
return false
}
if !yaml_emitter_process_tag(emitter) {
return false
}
if !yaml_emitter_increase_indent(emitter, true, false) {
return false
}
if !yaml_emitter_process_scalar(emitter) {
return false
}
emitter.indent = emitter.indents[len(emitter.indents)-1]
emitter.indents = emitter.indents[:len(emitter.indents)-1]
emitter.state = emitter.states[len(emitter.states)-1]
emitter.states = emitter.states[:len(emitter.states)-1]
return true
} | [
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"states",
")",
"-",
"1",
"]",
"\n",
"return",
"true",
"\n",
"}"
] | // Expect SCALAR. | [
"Expect",
"SCALAR",
"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L683-L704 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_emit_sequence_start | func yaml_emitter_emit_sequence_start(emitter *yaml_emitter_t, event *yaml_event_t) bool {
if !yaml_emitter_process_anchor(emitter) {
return false
}
if !yaml_emitter_process_tag(emitter) {
return false
}
if emitter.flow_level > 0 || emitter.canonical || event.sequence_style() == yaml_FLOW_SEQUENCE_STYLE ||
yaml_emitter_check_empty_sequence(emitter) {
emitter.state = yaml_EMIT_FLOW_SEQUENCE_FIRST_ITEM_STATE
} else {
emitter.state = yaml_EMIT_BLOCK_SEQUENCE_FIRST_ITEM_STATE
}
return true
} | go | func yaml_emitter_emit_sequence_start(emitter *yaml_emitter_t, event *yaml_event_t) bool {
if !yaml_emitter_process_anchor(emitter) {
return false
}
if !yaml_emitter_process_tag(emitter) {
return false
}
if emitter.flow_level > 0 || emitter.canonical || event.sequence_style() == yaml_FLOW_SEQUENCE_STYLE ||
yaml_emitter_check_empty_sequence(emitter) {
emitter.state = yaml_EMIT_FLOW_SEQUENCE_FIRST_ITEM_STATE
} else {
emitter.state = yaml_EMIT_BLOCK_SEQUENCE_FIRST_ITEM_STATE
}
return true
} | [
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] | // Expect SEQUENCE-START. | [
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"SEQUENCE",
"-",
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"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L707-L721 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_emit_mapping_start | func yaml_emitter_emit_mapping_start(emitter *yaml_emitter_t, event *yaml_event_t) bool {
if !yaml_emitter_process_anchor(emitter) {
return false
}
if !yaml_emitter_process_tag(emitter) {
return false
}
if emitter.flow_level > 0 || emitter.canonical || event.mapping_style() == yaml_FLOW_MAPPING_STYLE ||
yaml_emitter_check_empty_mapping(emitter) {
emitter.state = yaml_EMIT_FLOW_MAPPING_FIRST_KEY_STATE
} else {
emitter.state = yaml_EMIT_BLOCK_MAPPING_FIRST_KEY_STATE
}
return true
} | go | func yaml_emitter_emit_mapping_start(emitter *yaml_emitter_t, event *yaml_event_t) bool {
if !yaml_emitter_process_anchor(emitter) {
return false
}
if !yaml_emitter_process_tag(emitter) {
return false
}
if emitter.flow_level > 0 || emitter.canonical || event.mapping_style() == yaml_FLOW_MAPPING_STYLE ||
yaml_emitter_check_empty_mapping(emitter) {
emitter.state = yaml_EMIT_FLOW_MAPPING_FIRST_KEY_STATE
} else {
emitter.state = yaml_EMIT_BLOCK_MAPPING_FIRST_KEY_STATE
}
return true
} | [
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] | // Expect MAPPING-START. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L724-L738 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_check_empty_sequence | func yaml_emitter_check_empty_sequence(emitter *yaml_emitter_t) bool {
if len(emitter.events)-emitter.events_head < 2 {
return false
}
return emitter.events[emitter.events_head].typ == yaml_SEQUENCE_START_EVENT &&
emitter.events[emitter.events_head+1].typ == yaml_SEQUENCE_END_EVENT
} | go | func yaml_emitter_check_empty_sequence(emitter *yaml_emitter_t) bool {
if len(emitter.events)-emitter.events_head < 2 {
return false
}
return emitter.events[emitter.events_head].typ == yaml_SEQUENCE_START_EVENT &&
emitter.events[emitter.events_head+1].typ == yaml_SEQUENCE_END_EVENT
} | [
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_check_empty_mapping | func yaml_emitter_check_empty_mapping(emitter *yaml_emitter_t) bool {
if len(emitter.events)-emitter.events_head < 2 {
return false
}
return emitter.events[emitter.events_head].typ == yaml_MAPPING_START_EVENT &&
emitter.events[emitter.events_head+1].typ == yaml_MAPPING_END_EVENT
} | go | func yaml_emitter_check_empty_mapping(emitter *yaml_emitter_t) bool {
if len(emitter.events)-emitter.events_head < 2 {
return false
}
return emitter.events[emitter.events_head].typ == yaml_MAPPING_START_EVENT &&
emitter.events[emitter.events_head+1].typ == yaml_MAPPING_END_EVENT
} | [
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_check_simple_key | func yaml_emitter_check_simple_key(emitter *yaml_emitter_t) bool {
length := 0
switch emitter.events[emitter.events_head].typ {
case yaml_ALIAS_EVENT:
length += len(emitter.anchor_data.anchor)
case yaml_SCALAR_EVENT:
if emitter.scalar_data.multiline {
return false
}
length += len(emitter.anchor_data.anchor) +
len(emitter.tag_data.handle) +
len(emitter.tag_data.suffix) +
len(emitter.scalar_data.value)
case yaml_SEQUENCE_START_EVENT:
if !yaml_emitter_check_empty_sequence(emitter) {
return false
}
length += len(emitter.anchor_data.anchor) +
len(emitter.tag_data.handle) +
len(emitter.tag_data.suffix)
case yaml_MAPPING_START_EVENT:
if !yaml_emitter_check_empty_mapping(emitter) {
return false
}
length += len(emitter.anchor_data.anchor) +
len(emitter.tag_data.handle) +
len(emitter.tag_data.suffix)
default:
return false
}
return length <= 128
} | go | func yaml_emitter_check_simple_key(emitter *yaml_emitter_t) bool {
length := 0
switch emitter.events[emitter.events_head].typ {
case yaml_ALIAS_EVENT:
length += len(emitter.anchor_data.anchor)
case yaml_SCALAR_EVENT:
if emitter.scalar_data.multiline {
return false
}
length += len(emitter.anchor_data.anchor) +
len(emitter.tag_data.handle) +
len(emitter.tag_data.suffix) +
len(emitter.scalar_data.value)
case yaml_SEQUENCE_START_EVENT:
if !yaml_emitter_check_empty_sequence(emitter) {
return false
}
length += len(emitter.anchor_data.anchor) +
len(emitter.tag_data.handle) +
len(emitter.tag_data.suffix)
case yaml_MAPPING_START_EVENT:
if !yaml_emitter_check_empty_mapping(emitter) {
return false
}
length += len(emitter.anchor_data.anchor) +
len(emitter.tag_data.handle) +
len(emitter.tag_data.suffix)
default:
return false
}
return length <= 128
} | [
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"}",
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] | // Check if the next node can be expressed as a simple key. | [
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"if",
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"be",
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L764-L795 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_select_scalar_style | func yaml_emitter_select_scalar_style(emitter *yaml_emitter_t, event *yaml_event_t) bool {
no_tag := len(emitter.tag_data.handle) == 0 && len(emitter.tag_data.suffix) == 0
if no_tag && !event.implicit && !event.quoted_implicit {
return yaml_emitter_set_emitter_error(emitter, "neither tag nor implicit flags are specified")
}
style := event.scalar_style()
if style == yaml_ANY_SCALAR_STYLE {
style = yaml_PLAIN_SCALAR_STYLE
}
if emitter.canonical {
style = yaml_DOUBLE_QUOTED_SCALAR_STYLE
}
if emitter.simple_key_context && emitter.scalar_data.multiline {
style = yaml_DOUBLE_QUOTED_SCALAR_STYLE
}
if style == yaml_PLAIN_SCALAR_STYLE {
if emitter.flow_level > 0 && !emitter.scalar_data.flow_plain_allowed ||
emitter.flow_level == 0 && !emitter.scalar_data.block_plain_allowed {
style = yaml_SINGLE_QUOTED_SCALAR_STYLE
}
if len(emitter.scalar_data.value) == 0 && (emitter.flow_level > 0 || emitter.simple_key_context) {
style = yaml_SINGLE_QUOTED_SCALAR_STYLE
}
if no_tag && !event.implicit {
style = yaml_SINGLE_QUOTED_SCALAR_STYLE
}
}
if style == yaml_SINGLE_QUOTED_SCALAR_STYLE {
if !emitter.scalar_data.single_quoted_allowed {
style = yaml_DOUBLE_QUOTED_SCALAR_STYLE
}
}
if style == yaml_LITERAL_SCALAR_STYLE || style == yaml_FOLDED_SCALAR_STYLE {
if !emitter.scalar_data.block_allowed || emitter.flow_level > 0 || emitter.simple_key_context {
style = yaml_DOUBLE_QUOTED_SCALAR_STYLE
}
}
if no_tag && !event.quoted_implicit && style != yaml_PLAIN_SCALAR_STYLE {
emitter.tag_data.handle = []byte{'!'}
}
emitter.scalar_data.style = style
return true
} | go | func yaml_emitter_select_scalar_style(emitter *yaml_emitter_t, event *yaml_event_t) bool {
no_tag := len(emitter.tag_data.handle) == 0 && len(emitter.tag_data.suffix) == 0
if no_tag && !event.implicit && !event.quoted_implicit {
return yaml_emitter_set_emitter_error(emitter, "neither tag nor implicit flags are specified")
}
style := event.scalar_style()
if style == yaml_ANY_SCALAR_STYLE {
style = yaml_PLAIN_SCALAR_STYLE
}
if emitter.canonical {
style = yaml_DOUBLE_QUOTED_SCALAR_STYLE
}
if emitter.simple_key_context && emitter.scalar_data.multiline {
style = yaml_DOUBLE_QUOTED_SCALAR_STYLE
}
if style == yaml_PLAIN_SCALAR_STYLE {
if emitter.flow_level > 0 && !emitter.scalar_data.flow_plain_allowed ||
emitter.flow_level == 0 && !emitter.scalar_data.block_plain_allowed {
style = yaml_SINGLE_QUOTED_SCALAR_STYLE
}
if len(emitter.scalar_data.value) == 0 && (emitter.flow_level > 0 || emitter.simple_key_context) {
style = yaml_SINGLE_QUOTED_SCALAR_STYLE
}
if no_tag && !event.implicit {
style = yaml_SINGLE_QUOTED_SCALAR_STYLE
}
}
if style == yaml_SINGLE_QUOTED_SCALAR_STYLE {
if !emitter.scalar_data.single_quoted_allowed {
style = yaml_DOUBLE_QUOTED_SCALAR_STYLE
}
}
if style == yaml_LITERAL_SCALAR_STYLE || style == yaml_FOLDED_SCALAR_STYLE {
if !emitter.scalar_data.block_allowed || emitter.flow_level > 0 || emitter.simple_key_context {
style = yaml_DOUBLE_QUOTED_SCALAR_STYLE
}
}
if no_tag && !event.quoted_implicit && style != yaml_PLAIN_SCALAR_STYLE {
emitter.tag_data.handle = []byte{'!'}
}
emitter.scalar_data.style = style
return true
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L798-L844 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_process_anchor | func yaml_emitter_process_anchor(emitter *yaml_emitter_t) bool {
if emitter.anchor_data.anchor == nil {
return true
}
c := []byte{'&'}
if emitter.anchor_data.alias {
c[0] = '*'
}
if !yaml_emitter_write_indicator(emitter, c, true, false, false) {
return false
}
return yaml_emitter_write_anchor(emitter, emitter.anchor_data.anchor)
} | go | func yaml_emitter_process_anchor(emitter *yaml_emitter_t) bool {
if emitter.anchor_data.anchor == nil {
return true
}
c := []byte{'&'}
if emitter.anchor_data.alias {
c[0] = '*'
}
if !yaml_emitter_write_indicator(emitter, c, true, false, false) {
return false
}
return yaml_emitter_write_anchor(emitter, emitter.anchor_data.anchor)
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L847-L859 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_process_tag | func yaml_emitter_process_tag(emitter *yaml_emitter_t) bool {
if len(emitter.tag_data.handle) == 0 && len(emitter.tag_data.suffix) == 0 {
return true
}
if len(emitter.tag_data.handle) > 0 {
if !yaml_emitter_write_tag_handle(emitter, emitter.tag_data.handle) {
return false
}
if len(emitter.tag_data.suffix) > 0 {
if !yaml_emitter_write_tag_content(emitter, emitter.tag_data.suffix, false) {
return false
}
}
} else {
// [Go] Allocate these slices elsewhere.
if !yaml_emitter_write_indicator(emitter, []byte("!<"), true, false, false) {
return false
}
if !yaml_emitter_write_tag_content(emitter, emitter.tag_data.suffix, false) {
return false
}
if !yaml_emitter_write_indicator(emitter, []byte{'>'}, false, false, false) {
return false
}
}
return true
} | go | func yaml_emitter_process_tag(emitter *yaml_emitter_t) bool {
if len(emitter.tag_data.handle) == 0 && len(emitter.tag_data.suffix) == 0 {
return true
}
if len(emitter.tag_data.handle) > 0 {
if !yaml_emitter_write_tag_handle(emitter, emitter.tag_data.handle) {
return false
}
if len(emitter.tag_data.suffix) > 0 {
if !yaml_emitter_write_tag_content(emitter, emitter.tag_data.suffix, false) {
return false
}
}
} else {
// [Go] Allocate these slices elsewhere.
if !yaml_emitter_write_indicator(emitter, []byte("!<"), true, false, false) {
return false
}
if !yaml_emitter_write_tag_content(emitter, emitter.tag_data.suffix, false) {
return false
}
if !yaml_emitter_write_indicator(emitter, []byte{'>'}, false, false, false) {
return false
}
}
return true
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L862-L888 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_process_scalar | func yaml_emitter_process_scalar(emitter *yaml_emitter_t) bool {
switch emitter.scalar_data.style {
case yaml_PLAIN_SCALAR_STYLE:
return yaml_emitter_write_plain_scalar(emitter, emitter.scalar_data.value, !emitter.simple_key_context)
case yaml_SINGLE_QUOTED_SCALAR_STYLE:
return yaml_emitter_write_single_quoted_scalar(emitter, emitter.scalar_data.value, !emitter.simple_key_context)
case yaml_DOUBLE_QUOTED_SCALAR_STYLE:
return yaml_emitter_write_double_quoted_scalar(emitter, emitter.scalar_data.value, !emitter.simple_key_context)
case yaml_LITERAL_SCALAR_STYLE:
return yaml_emitter_write_literal_scalar(emitter, emitter.scalar_data.value)
case yaml_FOLDED_SCALAR_STYLE:
return yaml_emitter_write_folded_scalar(emitter, emitter.scalar_data.value)
}
panic("unknown scalar style")
} | go | func yaml_emitter_process_scalar(emitter *yaml_emitter_t) bool {
switch emitter.scalar_data.style {
case yaml_PLAIN_SCALAR_STYLE:
return yaml_emitter_write_plain_scalar(emitter, emitter.scalar_data.value, !emitter.simple_key_context)
case yaml_SINGLE_QUOTED_SCALAR_STYLE:
return yaml_emitter_write_single_quoted_scalar(emitter, emitter.scalar_data.value, !emitter.simple_key_context)
case yaml_DOUBLE_QUOTED_SCALAR_STYLE:
return yaml_emitter_write_double_quoted_scalar(emitter, emitter.scalar_data.value, !emitter.simple_key_context)
case yaml_LITERAL_SCALAR_STYLE:
return yaml_emitter_write_literal_scalar(emitter, emitter.scalar_data.value)
case yaml_FOLDED_SCALAR_STYLE:
return yaml_emitter_write_folded_scalar(emitter, emitter.scalar_data.value)
}
panic("unknown scalar style")
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L891-L909 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_analyze_version_directive | func yaml_emitter_analyze_version_directive(emitter *yaml_emitter_t, version_directive *yaml_version_directive_t) bool {
if version_directive.major != 1 || version_directive.minor != 1 {
return yaml_emitter_set_emitter_error(emitter, "incompatible %YAML directive")
}
return true
} | go | func yaml_emitter_analyze_version_directive(emitter *yaml_emitter_t, version_directive *yaml_version_directive_t) bool {
if version_directive.major != 1 || version_directive.minor != 1 {
return yaml_emitter_set_emitter_error(emitter, "incompatible %YAML directive")
}
return true
} | [
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"}",
"\n",
"return",
"true",
"\n",
"}"
] | // Check if a %YAML directive is valid. | [
"Check",
"if",
"a",
"%YAML",
"directive",
"is",
"valid",
"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L912-L917 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_analyze_tag_directive | func yaml_emitter_analyze_tag_directive(emitter *yaml_emitter_t, tag_directive *yaml_tag_directive_t) bool {
handle := tag_directive.handle
prefix := tag_directive.prefix
if len(handle) == 0 {
return yaml_emitter_set_emitter_error(emitter, "tag handle must not be empty")
}
if handle[0] != '!' {
return yaml_emitter_set_emitter_error(emitter, "tag handle must start with '!'")
}
if handle[len(handle)-1] != '!' {
return yaml_emitter_set_emitter_error(emitter, "tag handle must end with '!'")
}
for i := 1; i < len(handle)-1; i += width(handle[i]) {
if !is_alpha(handle, i) {
return yaml_emitter_set_emitter_error(emitter, "tag handle must contain alphanumerical characters only")
}
}
if len(prefix) == 0 {
return yaml_emitter_set_emitter_error(emitter, "tag prefix must not be empty")
}
return true
} | go | func yaml_emitter_analyze_tag_directive(emitter *yaml_emitter_t, tag_directive *yaml_tag_directive_t) bool {
handle := tag_directive.handle
prefix := tag_directive.prefix
if len(handle) == 0 {
return yaml_emitter_set_emitter_error(emitter, "tag handle must not be empty")
}
if handle[0] != '!' {
return yaml_emitter_set_emitter_error(emitter, "tag handle must start with '!'")
}
if handle[len(handle)-1] != '!' {
return yaml_emitter_set_emitter_error(emitter, "tag handle must end with '!'")
}
for i := 1; i < len(handle)-1; i += width(handle[i]) {
if !is_alpha(handle, i) {
return yaml_emitter_set_emitter_error(emitter, "tag handle must contain alphanumerical characters only")
}
}
if len(prefix) == 0 {
return yaml_emitter_set_emitter_error(emitter, "tag prefix must not be empty")
}
return true
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L920-L941 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_analyze_anchor | func yaml_emitter_analyze_anchor(emitter *yaml_emitter_t, anchor []byte, alias bool) bool {
if len(anchor) == 0 {
problem := "anchor value must not be empty"
if alias {
problem = "alias value must not be empty"
}
return yaml_emitter_set_emitter_error(emitter, problem)
}
for i := 0; i < len(anchor); i += width(anchor[i]) {
if !is_alpha(anchor, i) {
problem := "anchor value must contain alphanumerical characters only"
if alias {
problem = "alias value must contain alphanumerical characters only"
}
return yaml_emitter_set_emitter_error(emitter, problem)
}
}
emitter.anchor_data.anchor = anchor
emitter.anchor_data.alias = alias
return true
} | go | func yaml_emitter_analyze_anchor(emitter *yaml_emitter_t, anchor []byte, alias bool) bool {
if len(anchor) == 0 {
problem := "anchor value must not be empty"
if alias {
problem = "alias value must not be empty"
}
return yaml_emitter_set_emitter_error(emitter, problem)
}
for i := 0; i < len(anchor); i += width(anchor[i]) {
if !is_alpha(anchor, i) {
problem := "anchor value must contain alphanumerical characters only"
if alias {
problem = "alias value must contain alphanumerical characters only"
}
return yaml_emitter_set_emitter_error(emitter, problem)
}
}
emitter.anchor_data.anchor = anchor
emitter.anchor_data.alias = alias
return true
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L944-L964 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_analyze_event | func yaml_emitter_analyze_event(emitter *yaml_emitter_t, event *yaml_event_t) bool {
emitter.anchor_data.anchor = nil
emitter.tag_data.handle = nil
emitter.tag_data.suffix = nil
emitter.scalar_data.value = nil
switch event.typ {
case yaml_ALIAS_EVENT:
if !yaml_emitter_analyze_anchor(emitter, event.anchor, true) {
return false
}
case yaml_SCALAR_EVENT:
if len(event.anchor) > 0 {
if !yaml_emitter_analyze_anchor(emitter, event.anchor, false) {
return false
}
}
if len(event.tag) > 0 && (emitter.canonical || (!event.implicit && !event.quoted_implicit)) {
if !yaml_emitter_analyze_tag(emitter, event.tag) {
return false
}
}
if !yaml_emitter_analyze_scalar(emitter, event.value) {
return false
}
case yaml_SEQUENCE_START_EVENT:
if len(event.anchor) > 0 {
if !yaml_emitter_analyze_anchor(emitter, event.anchor, false) {
return false
}
}
if len(event.tag) > 0 && (emitter.canonical || !event.implicit) {
if !yaml_emitter_analyze_tag(emitter, event.tag) {
return false
}
}
case yaml_MAPPING_START_EVENT:
if len(event.anchor) > 0 {
if !yaml_emitter_analyze_anchor(emitter, event.anchor, false) {
return false
}
}
if len(event.tag) > 0 && (emitter.canonical || !event.implicit) {
if !yaml_emitter_analyze_tag(emitter, event.tag) {
return false
}
}
}
return true
} | go | func yaml_emitter_analyze_event(emitter *yaml_emitter_t, event *yaml_event_t) bool {
emitter.anchor_data.anchor = nil
emitter.tag_data.handle = nil
emitter.tag_data.suffix = nil
emitter.scalar_data.value = nil
switch event.typ {
case yaml_ALIAS_EVENT:
if !yaml_emitter_analyze_anchor(emitter, event.anchor, true) {
return false
}
case yaml_SCALAR_EVENT:
if len(event.anchor) > 0 {
if !yaml_emitter_analyze_anchor(emitter, event.anchor, false) {
return false
}
}
if len(event.tag) > 0 && (emitter.canonical || (!event.implicit && !event.quoted_implicit)) {
if !yaml_emitter_analyze_tag(emitter, event.tag) {
return false
}
}
if !yaml_emitter_analyze_scalar(emitter, event.value) {
return false
}
case yaml_SEQUENCE_START_EVENT:
if len(event.anchor) > 0 {
if !yaml_emitter_analyze_anchor(emitter, event.anchor, false) {
return false
}
}
if len(event.tag) > 0 && (emitter.canonical || !event.implicit) {
if !yaml_emitter_analyze_tag(emitter, event.tag) {
return false
}
}
case yaml_MAPPING_START_EVENT:
if len(event.anchor) > 0 {
if !yaml_emitter_analyze_anchor(emitter, event.anchor, false) {
return false
}
}
if len(event.tag) > 0 && (emitter.canonical || !event.implicit) {
if !yaml_emitter_analyze_tag(emitter, event.tag) {
return false
}
}
}
return true
} | [
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] | // Check if the event data is valid. | [
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"the",
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"data",
"is",
"valid",
"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L1133-L1186 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go | yaml_emitter_write_bom | func yaml_emitter_write_bom(emitter *yaml_emitter_t) bool {
if !flush(emitter) {
return false
}
pos := emitter.buffer_pos
emitter.buffer[pos+0] = '\xEF'
emitter.buffer[pos+1] = '\xBB'
emitter.buffer[pos+2] = '\xBF'
emitter.buffer_pos += 3
return true
} | go | func yaml_emitter_write_bom(emitter *yaml_emitter_t) bool {
if !flush(emitter) {
return false
}
pos := emitter.buffer_pos
emitter.buffer[pos+0] = '\xEF'
emitter.buffer[pos+1] = '\xBB'
emitter.buffer[pos+2] = '\xBF'
emitter.buffer_pos += 3
return true
} | [
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] | // Write the BOM character. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/emitterc.go#L1189-L1199 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/jsonpath/jsonpath.go | evalIdentifier | func (j *JSONPath) evalIdentifier(input []reflect.Value, node *IdentifierNode) ([]reflect.Value, error) {
results := []reflect.Value{}
switch node.Name {
case "range":
j.stack = append(j.stack, j.cur)
j.beginRange += 1
results = input
case "end":
if j.endRange < j.inRange { //inside a loop, break the current block
j.endRange += 1
break
}
// the loop is about to end, pop value and continue the following execution
if len(j.stack) > 0 {
j.cur, j.stack = j.stack[len(j.stack)-1], j.stack[:len(j.stack)-1]
} else {
return results, fmt.Errorf("not in range, nothing to end")
}
default:
return input, fmt.Errorf("unrecongnized identifier %v", node.Name)
}
return results, nil
} | go | func (j *JSONPath) evalIdentifier(input []reflect.Value, node *IdentifierNode) ([]reflect.Value, error) {
results := []reflect.Value{}
switch node.Name {
case "range":
j.stack = append(j.stack, j.cur)
j.beginRange += 1
results = input
case "end":
if j.endRange < j.inRange { //inside a loop, break the current block
j.endRange += 1
break
}
// the loop is about to end, pop value and continue the following execution
if len(j.stack) > 0 {
j.cur, j.stack = j.stack[len(j.stack)-1], j.stack[:len(j.stack)-1]
} else {
return results, fmt.Errorf("not in range, nothing to end")
}
default:
return input, fmt.Errorf("unrecongnized identifier %v", node.Name)
}
return results, nil
} | [
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")",
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"}",
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"}"
] | // evalIdentifier evaluates IdentifierNode | [
"evalIdentifier",
"evaluates",
"IdentifierNode"
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/jsonpath/jsonpath.go#L189-L211 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/jsonpath/jsonpath.go | evalArray | func (j *JSONPath) evalArray(input []reflect.Value, node *ArrayNode) ([]reflect.Value, error) {
result := []reflect.Value{}
for _, value := range input {
value, isNil := template.Indirect(value)
if isNil || (value.Kind() != reflect.Array && value.Kind() != reflect.Slice) {
return input, fmt.Errorf("%v is not array or slice", value.Type())
}
params := node.Params
if !params[0].Known {
params[0].Value = 0
}
if params[0].Value < 0 {
params[0].Value += value.Len()
}
if !params[1].Known {
params[1].Value = value.Len()
}
if params[1].Value < 0 {
params[1].Value += value.Len()
}
sliceLength := value.Len()
if params[1].Value != params[0].Value { // if you're requesting zero elements, allow it through.
if params[0].Value >= sliceLength {
return input, fmt.Errorf("array index out of bounds: index %d, length %d", params[0].Value, sliceLength)
}
if params[1].Value > sliceLength {
return input, fmt.Errorf("array index out of bounds: index %d, length %d", params[1].Value-1, sliceLength)
}
}
if !params[2].Known {
value = value.Slice(params[0].Value, params[1].Value)
} else {
value = value.Slice3(params[0].Value, params[1].Value, params[2].Value)
}
for i := 0; i < value.Len(); i++ {
result = append(result, value.Index(i))
}
}
return result, nil
} | go | func (j *JSONPath) evalArray(input []reflect.Value, node *ArrayNode) ([]reflect.Value, error) {
result := []reflect.Value{}
for _, value := range input {
value, isNil := template.Indirect(value)
if isNil || (value.Kind() != reflect.Array && value.Kind() != reflect.Slice) {
return input, fmt.Errorf("%v is not array or slice", value.Type())
}
params := node.Params
if !params[0].Known {
params[0].Value = 0
}
if params[0].Value < 0 {
params[0].Value += value.Len()
}
if !params[1].Known {
params[1].Value = value.Len()
}
if params[1].Value < 0 {
params[1].Value += value.Len()
}
sliceLength := value.Len()
if params[1].Value != params[0].Value { // if you're requesting zero elements, allow it through.
if params[0].Value >= sliceLength {
return input, fmt.Errorf("array index out of bounds: index %d, length %d", params[0].Value, sliceLength)
}
if params[1].Value > sliceLength {
return input, fmt.Errorf("array index out of bounds: index %d, length %d", params[1].Value-1, sliceLength)
}
}
if !params[2].Known {
value = value.Slice(params[0].Value, params[1].Value)
} else {
value = value.Slice3(params[0].Value, params[1].Value, params[2].Value)
}
for i := 0; i < value.Len(); i++ {
result = append(result, value.Index(i))
}
}
return result, nil
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/jsonpath/jsonpath.go#L214-L257 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/jsonpath/jsonpath.go | evalField | func (j *JSONPath) evalField(input []reflect.Value, node *FieldNode) ([]reflect.Value, error) {
results := []reflect.Value{}
// If there's no input, there's no output
if len(input) == 0 {
return results, nil
}
for _, value := range input {
var result reflect.Value
value, isNil := template.Indirect(value)
if isNil {
continue
}
if value.Kind() == reflect.Struct {
var err error
if result, err = j.findFieldInValue(&value, node); err != nil {
return nil, err
}
} else if value.Kind() == reflect.Map {
result = value.MapIndex(reflect.ValueOf(node.Value))
}
if result.IsValid() {
results = append(results, result)
}
}
if len(results) == 0 {
return results, fmt.Errorf("%s is not found", node.Value)
}
return results, nil
} | go | func (j *JSONPath) evalField(input []reflect.Value, node *FieldNode) ([]reflect.Value, error) {
results := []reflect.Value{}
// If there's no input, there's no output
if len(input) == 0 {
return results, nil
}
for _, value := range input {
var result reflect.Value
value, isNil := template.Indirect(value)
if isNil {
continue
}
if value.Kind() == reflect.Struct {
var err error
if result, err = j.findFieldInValue(&value, node); err != nil {
return nil, err
}
} else if value.Kind() == reflect.Map {
result = value.MapIndex(reflect.ValueOf(node.Value))
}
if result.IsValid() {
results = append(results, result)
}
}
if len(results) == 0 {
return results, fmt.Errorf("%s is not found", node.Value)
}
return results, nil
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/jsonpath/jsonpath.go#L306-L335 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/client/unversioned/remotecommand/remotecommand.go | NewStreamExecutor | func NewStreamExecutor(upgrader httpstream.UpgradeRoundTripper, fn func(http.RoundTripper) http.RoundTripper, method string, url *url.URL) (StreamExecutor, error) {
var rt http.RoundTripper = upgrader
if fn != nil {
rt = fn(rt)
}
return &streamExecutor{
upgrader: upgrader,
transport: rt,
method: method,
url: url,
}, nil
} | go | func NewStreamExecutor(upgrader httpstream.UpgradeRoundTripper, fn func(http.RoundTripper) http.RoundTripper, method string, url *url.URL) (StreamExecutor, error) {
var rt http.RoundTripper = upgrader
if fn != nil {
rt = fn(rt)
}
return &streamExecutor{
upgrader: upgrader,
transport: rt,
method: method,
url: url,
}, nil
} | [
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// Kubernetes clients or need to provide their own upgrade round tripper. | [
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/client/unversioned/remotecommand/remotecommand.go | Dial | func (e *streamExecutor) Dial(protocols ...string) (httpstream.Connection, string, error) {
rt := transport.DebugWrappers(e.transport)
// TODO the client probably shouldn't be created here, as it doesn't allow
// flexibility to allow callers to configure it.
client := &http.Client{Transport: rt}
req, err := http.NewRequest(e.method, e.url.String(), nil)
if err != nil {
return nil, "", fmt.Errorf("error creating request: %v", err)
}
for i := range protocols {
req.Header.Add(httpstream.HeaderProtocolVersion, protocols[i])
}
resp, err := client.Do(req)
if err != nil {
return nil, "", fmt.Errorf("error sending request: %v", err)
}
defer resp.Body.Close()
conn, err := e.upgrader.NewConnection(resp)
if err != nil {
return nil, "", err
}
return conn, resp.Header.Get(httpstream.HeaderProtocolVersion), nil
} | go | func (e *streamExecutor) Dial(protocols ...string) (httpstream.Connection, string, error) {
rt := transport.DebugWrappers(e.transport)
// TODO the client probably shouldn't be created here, as it doesn't allow
// flexibility to allow callers to configure it.
client := &http.Client{Transport: rt}
req, err := http.NewRequest(e.method, e.url.String(), nil)
if err != nil {
return nil, "", fmt.Errorf("error creating request: %v", err)
}
for i := range protocols {
req.Header.Add(httpstream.HeaderProtocolVersion, protocols[i])
}
resp, err := client.Do(req)
if err != nil {
return nil, "", fmt.Errorf("error sending request: %v", err)
}
defer resp.Body.Close()
conn, err := e.upgrader.NewConnection(resp)
if err != nil {
return nil, "", err
}
return conn, resp.Header.Get(httpstream.HeaderProtocolVersion), nil
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// connection. Upon success, it returns the connection and the protocol
// selected by the server. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/client/unversioned/remotecommand/remotecommand.go#L102-L129 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/transport.go | getSessionID | func (t *transport) getSessionID() []byte {
if t.sessionID == nil {
panic("session ID not set yet")
}
return t.sessionID
} | go | func (t *transport) getSessionID() []byte {
if t.sessionID == nil {
panic("session ID not set yet")
}
return t.sessionID
} | [
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"}"
] | // getSessionID returns the ID of the SSH connection. The return value
// should not be modified. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/transport.go#L50-L55 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/transport.go | prepareKeyChange | func (t *transport) prepareKeyChange(algs *algorithms, kexResult *kexResult) error {
if t.sessionID == nil {
t.sessionID = kexResult.H
}
kexResult.SessionID = t.sessionID
if ciph, err := newPacketCipher(t.reader.dir, algs.r, kexResult); err != nil {
return err
} else {
t.reader.pendingKeyChange <- ciph
}
if ciph, err := newPacketCipher(t.writer.dir, algs.w, kexResult); err != nil {
return err
} else {
t.writer.pendingKeyChange <- ciph
}
return nil
} | go | func (t *transport) prepareKeyChange(algs *algorithms, kexResult *kexResult) error {
if t.sessionID == nil {
t.sessionID = kexResult.H
}
kexResult.SessionID = t.sessionID
if ciph, err := newPacketCipher(t.reader.dir, algs.r, kexResult); err != nil {
return err
} else {
t.reader.pendingKeyChange <- ciph
}
if ciph, err := newPacketCipher(t.writer.dir, algs.w, kexResult); err != nil {
return err
} else {
t.writer.pendingKeyChange <- ciph
}
return nil
} | [
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] | // prepareKeyChange sets up key material for a keychange. The key changes in
// both directions are triggered by reading and writing a msgNewKey packet
// respectively. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/transport.go#L83-L103 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/transport.go | readPacket | func (t *transport) readPacket() ([]byte, error) {
return t.reader.readPacket(t.bufReader)
} | go | func (t *transport) readPacket() ([]byte, error) {
return t.reader.readPacket(t.bufReader)
} | [
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] | // Read and decrypt next packet. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/transport.go#L106-L108 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/transport.go | generateKeys | func generateKeys(d direction, algs directionAlgorithms, kex *kexResult) (iv, key, macKey []byte) {
cipherMode := cipherModes[algs.Cipher]
macMode := macModes[algs.MAC]
iv = make([]byte, cipherMode.ivSize)
key = make([]byte, cipherMode.keySize)
macKey = make([]byte, macMode.keySize)
generateKeyMaterial(iv, d.ivTag, kex)
generateKeyMaterial(key, d.keyTag, kex)
generateKeyMaterial(macKey, d.macKeyTag, kex)
return
} | go | func generateKeys(d direction, algs directionAlgorithms, kex *kexResult) (iv, key, macKey []byte) {
cipherMode := cipherModes[algs.Cipher]
macMode := macModes[algs.MAC]
iv = make([]byte, cipherMode.ivSize)
key = make([]byte, cipherMode.keySize)
macKey = make([]byte, macMode.keySize)
generateKeyMaterial(iv, d.ivTag, kex)
generateKeyMaterial(key, d.keyTag, kex)
generateKeyMaterial(macKey, d.macKeyTag, kex)
return
} | [
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"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/transport.go#L198-L210 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/transport.go | generateKeyMaterial | func generateKeyMaterial(out, tag []byte, r *kexResult) {
var digestsSoFar []byte
h := r.Hash.New()
for len(out) > 0 {
h.Reset()
h.Write(r.K)
h.Write(r.H)
if len(digestsSoFar) == 0 {
h.Write(tag)
h.Write(r.SessionID)
} else {
h.Write(digestsSoFar)
}
digest := h.Sum(nil)
n := copy(out, digest)
out = out[n:]
if len(out) > 0 {
digestsSoFar = append(digestsSoFar, digest...)
}
}
} | go | func generateKeyMaterial(out, tag []byte, r *kexResult) {
var digestsSoFar []byte
h := r.Hash.New()
for len(out) > 0 {
h.Reset()
h.Write(r.K)
h.Write(r.H)
if len(digestsSoFar) == 0 {
h.Write(tag)
h.Write(r.SessionID)
} else {
h.Write(digestsSoFar)
}
digest := h.Sum(nil)
n := copy(out, digest)
out = out[n:]
if len(out) > 0 {
digestsSoFar = append(digestsSoFar, digest...)
}
}
} | [
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] | // generateKeyMaterial fills out with key material generated from tag, K, H
// and sessionId, as specified in RFC 4253, section 7.2. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/transport.go#L242-L265 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/transport.go | exchangeVersions | func exchangeVersions(rw io.ReadWriter, versionLine []byte) (them []byte, err error) {
// Contrary to the RFC, we do not ignore lines that don't
// start with "SSH-2.0-" to make the library usable with
// nonconforming servers.
for _, c := range versionLine {
// The spec disallows non US-ASCII chars, and
// specifically forbids null chars.
if c < 32 {
return nil, errors.New("ssh: junk character in version line")
}
}
if _, err = rw.Write(append(versionLine, '\r', '\n')); err != nil {
return
}
them, err = readVersion(rw)
return them, err
} | go | func exchangeVersions(rw io.ReadWriter, versionLine []byte) (them []byte, err error) {
// Contrary to the RFC, we do not ignore lines that don't
// start with "SSH-2.0-" to make the library usable with
// nonconforming servers.
for _, c := range versionLine {
// The spec disallows non US-ASCII chars, and
// specifically forbids null chars.
if c < 32 {
return nil, errors.New("ssh: junk character in version line")
}
}
if _, err = rw.Write(append(versionLine, '\r', '\n')); err != nil {
return
}
them, err = readVersion(rw)
return them, err
} | [
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// be US ASCII, start with "SSH-2.0-", and should not include a
// newline. exchangeVersions returns the other side's version line. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/transport.go#L272-L289 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/transport.go | readVersion | func readVersion(r io.Reader) ([]byte, error) {
versionString := make([]byte, 0, 64)
var ok bool
var buf [1]byte
for len(versionString) < maxVersionStringBytes {
_, err := io.ReadFull(r, buf[:])
if err != nil {
return nil, err
}
// The RFC says that the version should be terminated with \r\n
// but several SSH servers actually only send a \n.
if buf[0] == '\n' {
ok = true
break
}
// non ASCII chars are disallowed, but we are lenient,
// since Go doesn't use null-terminated strings.
// The RFC allows a comment after a space, however,
// all of it (version and comments) goes into the
// session hash.
versionString = append(versionString, buf[0])
}
if !ok {
return nil, errors.New("ssh: overflow reading version string")
}
// There might be a '\r' on the end which we should remove.
if len(versionString) > 0 && versionString[len(versionString)-1] == '\r' {
versionString = versionString[:len(versionString)-1]
}
return versionString, nil
} | go | func readVersion(r io.Reader) ([]byte, error) {
versionString := make([]byte, 0, 64)
var ok bool
var buf [1]byte
for len(versionString) < maxVersionStringBytes {
_, err := io.ReadFull(r, buf[:])
if err != nil {
return nil, err
}
// The RFC says that the version should be terminated with \r\n
// but several SSH servers actually only send a \n.
if buf[0] == '\n' {
ok = true
break
}
// non ASCII chars are disallowed, but we are lenient,
// since Go doesn't use null-terminated strings.
// The RFC allows a comment after a space, however,
// all of it (version and comments) goes into the
// session hash.
versionString = append(versionString, buf[0])
}
if !ok {
return nil, errors.New("ssh: overflow reading version string")
}
// There might be a '\r' on the end which we should remove.
if len(versionString) > 0 && versionString[len(versionString)-1] == '\r' {
versionString = versionString[:len(versionString)-1]
}
return versionString, nil
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/transport.go#L297-L332 | train |
kubernetes-retired/contrib | release-notes/Godeps/_workspace/src/golang.org/x/oauth2/google/appengine.go | AppEngineTokenSource | func AppEngineTokenSource(ctx context.Context, scope ...string) oauth2.TokenSource {
if appengineTokenFunc == nil {
panic("google: AppEngineTokenSource can only be used on App Engine.")
}
scopes := append([]string{}, scope...)
sort.Strings(scopes)
return &appEngineTokenSource{
ctx: ctx,
scopes: scopes,
key: strings.Join(scopes, " "),
}
} | go | func AppEngineTokenSource(ctx context.Context, scope ...string) oauth2.TokenSource {
if appengineTokenFunc == nil {
panic("google: AppEngineTokenSource can only be used on App Engine.")
}
scopes := append([]string{}, scope...)
sort.Strings(scopes)
return &appEngineTokenSource{
ctx: ctx,
scopes: scopes,
key: strings.Join(scopes, " "),
}
} | [
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] | // AppEngineTokenSource returns a token source that fetches tokens
// issued to the current App Engine application's service account.
// If you are implementing a 3-legged OAuth 2.0 flow on App Engine
// that involves user accounts, see oauth2.Config instead.
//
// The provided context must have come from appengine.NewContext. | [
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/sysctl/sysctl.go | GetSysctl | func GetSysctl(sysctl string) (int, error) {
data, err := ioutil.ReadFile(path.Join(sysctlBase, sysctl))
if err != nil {
return -1, err
}
val, err := strconv.Atoi(strings.Trim(string(data), " \n"))
if err != nil {
return -1, err
}
return val, nil
} | go | func GetSysctl(sysctl string) (int, error) {
data, err := ioutil.ReadFile(path.Join(sysctlBase, sysctl))
if err != nil {
return -1, err
}
val, err := strconv.Atoi(strings.Trim(string(data), " \n"))
if err != nil {
return -1, err
}
return val, nil
} | [
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/sysctl/sysctl.go | SetSysctl | func SetSysctl(sysctl string, newVal int) error {
return ioutil.WriteFile(path.Join(sysctlBase, sysctl), []byte(strconv.Itoa(newVal)), 0640)
} | go | func SetSysctl(sysctl string, newVal int) error {
return ioutil.WriteFile(path.Join(sysctlBase, sysctl), []byte(strconv.Itoa(newVal)), 0640)
} | [
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/resource/quantity.go | MustParse | func MustParse(str string) Quantity {
q, err := ParseQuantity(str)
if err != nil {
panic(fmt.Errorf("cannot parse '%v': %v", str, err))
}
return *q
} | go | func MustParse(str string) Quantity {
q, err := ParseQuantity(str)
if err != nil {
panic(fmt.Errorf("cannot parse '%v': %v", str, err))
}
return *q
} | [
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/resource/quantity.go | String | func (q *Quantity) String() string {
number, suffix := q.Canonicalize()
return number + string(suffix)
} | go | func (q *Quantity) String() string {
number, suffix := q.Canonicalize()
return number + string(suffix)
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/resource/quantity.go#L304-L307 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/resource/quantity.go | Set | func (q *Quantity) Set(value int64) {
if q.Amount == nil {
q.Amount = &inf.Dec{}
}
q.Amount.SetUnscaled(value)
q.Amount.SetScale(0)
} | go | func (q *Quantity) Set(value int64) {
if q.Amount == nil {
q.Amount = &inf.Dec{}
}
q.Amount.SetUnscaled(value)
q.Amount.SetScale(0)
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/resource/quantity.go#L411-L417 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/keys.go | parsePubKey | func parsePubKey(in []byte, algo string) (pubKey PublicKey, rest []byte, err error) {
switch algo {
case KeyAlgoRSA:
return parseRSA(in)
case KeyAlgoDSA:
return parseDSA(in)
case KeyAlgoECDSA256, KeyAlgoECDSA384, KeyAlgoECDSA521:
return parseECDSA(in)
case CertAlgoRSAv01, CertAlgoDSAv01, CertAlgoECDSA256v01, CertAlgoECDSA384v01, CertAlgoECDSA521v01:
cert, err := parseCert(in, certToPrivAlgo(algo))
if err != nil {
return nil, nil, err
}
return cert, nil, nil
}
return nil, nil, fmt.Errorf("ssh: unknown key algorithm: %v", err)
} | go | func parsePubKey(in []byte, algo string) (pubKey PublicKey, rest []byte, err error) {
switch algo {
case KeyAlgoRSA:
return parseRSA(in)
case KeyAlgoDSA:
return parseDSA(in)
case KeyAlgoECDSA256, KeyAlgoECDSA384, KeyAlgoECDSA521:
return parseECDSA(in)
case CertAlgoRSAv01, CertAlgoDSAv01, CertAlgoECDSA256v01, CertAlgoECDSA384v01, CertAlgoECDSA521v01:
cert, err := parseCert(in, certToPrivAlgo(algo))
if err != nil {
return nil, nil, err
}
return cert, nil, nil
}
return nil, nil, fmt.Errorf("ssh: unknown key algorithm: %v", err)
} | [
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// Use ParsePublicKey for keys with prepended algorithm. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/keys.go#L36-L52 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/keys.go | MarshalAuthorizedKey | func MarshalAuthorizedKey(key PublicKey) []byte {
b := &bytes.Buffer{}
b.WriteString(key.Type())
b.WriteByte(' ')
e := base64.NewEncoder(base64.StdEncoding, b)
e.Write(key.Marshal())
e.Close()
b.WriteByte('\n')
return b.Bytes()
} | go | func MarshalAuthorizedKey(key PublicKey) []byte {
b := &bytes.Buffer{}
b.WriteString(key.Type())
b.WriteByte(' ')
e := base64.NewEncoder(base64.StdEncoding, b)
e.Write(key.Marshal())
e.Close()
b.WriteByte('\n')
return b.Bytes()
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/keys.go#L180-L189 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/keys.go | parseRSA | func parseRSA(in []byte) (out PublicKey, rest []byte, err error) {
var w struct {
E *big.Int
N *big.Int
Rest []byte `ssh:"rest"`
}
if err := Unmarshal(in, &w); err != nil {
return nil, nil, err
}
if w.E.BitLen() > 24 {
return nil, nil, errors.New("ssh: exponent too large")
}
e := w.E.Int64()
if e < 3 || e&1 == 0 {
return nil, nil, errors.New("ssh: incorrect exponent")
}
var key rsa.PublicKey
key.E = int(e)
key.N = w.N
return (*rsaPublicKey)(&key), w.Rest, nil
} | go | func parseRSA(in []byte) (out PublicKey, rest []byte, err error) {
var w struct {
E *big.Int
N *big.Int
Rest []byte `ssh:"rest"`
}
if err := Unmarshal(in, &w); err != nil {
return nil, nil, err
}
if w.E.BitLen() > 24 {
return nil, nil, errors.New("ssh: exponent too large")
}
e := w.E.Int64()
if e < 3 || e&1 == 0 {
return nil, nil, errors.New("ssh: incorrect exponent")
}
var key rsa.PublicKey
key.E = int(e)
key.N = w.N
return (*rsaPublicKey)(&key), w.Rest, nil
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/keys.go#L222-L244 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/keys.go | parseDSA | func parseDSA(in []byte) (out PublicKey, rest []byte, err error) {
var w struct {
P, Q, G, Y *big.Int
Rest []byte `ssh:"rest"`
}
if err := Unmarshal(in, &w); err != nil {
return nil, nil, err
}
key := &dsaPublicKey{
Parameters: dsa.Parameters{
P: w.P,
Q: w.Q,
G: w.G,
},
Y: w.Y,
}
return key, w.Rest, nil
} | go | func parseDSA(in []byte) (out PublicKey, rest []byte, err error) {
var w struct {
P, Q, G, Y *big.Int
Rest []byte `ssh:"rest"`
}
if err := Unmarshal(in, &w); err != nil {
return nil, nil, err
}
key := &dsaPublicKey{
Parameters: dsa.Parameters{
P: w.P,
Q: w.Q,
G: w.G,
},
Y: w.Y,
}
return key, w.Rest, nil
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/keys.go#L299-L317 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/keys.go | ecHash | func ecHash(curve elliptic.Curve) crypto.Hash {
bitSize := curve.Params().BitSize
switch {
case bitSize <= 256:
return crypto.SHA256
case bitSize <= 384:
return crypto.SHA384
}
return crypto.SHA512
} | go | func ecHash(curve elliptic.Curve) crypto.Hash {
bitSize := curve.Params().BitSize
switch {
case bitSize <= 256:
return crypto.SHA256
case bitSize <= 384:
return crypto.SHA384
}
return crypto.SHA512
} | [
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/keys.go | NewSignerFromKey | func NewSignerFromKey(k interface{}) (Signer, error) {
var sshKey Signer
switch t := k.(type) {
case *rsa.PrivateKey:
sshKey = &rsaPrivateKey{t}
case *dsa.PrivateKey:
sshKey = &dsaPrivateKey{t}
case *ecdsa.PrivateKey:
if !supportedEllipticCurve(t.Curve) {
return nil, errors.New("ssh: only P256, P384 and P521 EC keys are supported.")
}
sshKey = &ecdsaPrivateKey{t}
default:
return nil, fmt.Errorf("ssh: unsupported key type %T", k)
}
return sshKey, nil
} | go | func NewSignerFromKey(k interface{}) (Signer, error) {
var sshKey Signer
switch t := k.(type) {
case *rsa.PrivateKey:
sshKey = &rsaPrivateKey{t}
case *dsa.PrivateKey:
sshKey = &dsaPrivateKey{t}
case *ecdsa.PrivateKey:
if !supportedEllipticCurve(t.Curve) {
return nil, errors.New("ssh: only P256, P384 and P521 EC keys are supported.")
}
sshKey = &ecdsaPrivateKey{t}
default:
return nil, fmt.Errorf("ssh: unsupported key type %T", k)
}
return sshKey, nil
} | [
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// returns a corresponding Signer instance. EC keys should use P256,
// P384 or P521. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/keys.go#L528-L545 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/keys.go | NewPublicKey | func NewPublicKey(k interface{}) (PublicKey, error) {
var sshKey PublicKey
switch t := k.(type) {
case *rsa.PublicKey:
sshKey = (*rsaPublicKey)(t)
case *ecdsa.PublicKey:
if !supportedEllipticCurve(t.Curve) {
return nil, errors.New("ssh: only P256, P384 and P521 EC keys are supported.")
}
sshKey = (*ecdsaPublicKey)(t)
case *dsa.PublicKey:
sshKey = (*dsaPublicKey)(t)
default:
return nil, fmt.Errorf("ssh: unsupported key type %T", k)
}
return sshKey, nil
} | go | func NewPublicKey(k interface{}) (PublicKey, error) {
var sshKey PublicKey
switch t := k.(type) {
case *rsa.PublicKey:
sshKey = (*rsaPublicKey)(t)
case *ecdsa.PublicKey:
if !supportedEllipticCurve(t.Curve) {
return nil, errors.New("ssh: only P256, P384 and P521 EC keys are supported.")
}
sshKey = (*ecdsaPublicKey)(t)
case *dsa.PublicKey:
sshKey = (*dsaPublicKey)(t)
default:
return nil, fmt.Errorf("ssh: unsupported key type %T", k)
}
return sshKey, nil
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/keys.go#L549-L565 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/keys.go | ParsePrivateKey | func ParsePrivateKey(pemBytes []byte) (Signer, error) {
key, err := ParseRawPrivateKey(pemBytes)
if err != nil {
return nil, err
}
return NewSignerFromKey(key)
} | go | func ParsePrivateKey(pemBytes []byte) (Signer, error) {
key, err := ParseRawPrivateKey(pemBytes)
if err != nil {
return nil, err
}
return NewSignerFromKey(key)
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/keys.go#L569-L576 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/keys.go | ParseDSAPrivateKey | func ParseDSAPrivateKey(der []byte) (*dsa.PrivateKey, error) {
var k struct {
Version int
P *big.Int
Q *big.Int
G *big.Int
Priv *big.Int
Pub *big.Int
}
rest, err := asn1.Unmarshal(der, &k)
if err != nil {
return nil, errors.New("ssh: failed to parse DSA key: " + err.Error())
}
if len(rest) > 0 {
return nil, errors.New("ssh: garbage after DSA key")
}
return &dsa.PrivateKey{
PublicKey: dsa.PublicKey{
Parameters: dsa.Parameters{
P: k.P,
Q: k.Q,
G: k.G,
},
Y: k.Priv,
},
X: k.Pub,
}, nil
} | go | func ParseDSAPrivateKey(der []byte) (*dsa.PrivateKey, error) {
var k struct {
Version int
P *big.Int
Q *big.Int
G *big.Int
Priv *big.Int
Pub *big.Int
}
rest, err := asn1.Unmarshal(der, &k)
if err != nil {
return nil, errors.New("ssh: failed to parse DSA key: " + err.Error())
}
if len(rest) > 0 {
return nil, errors.New("ssh: garbage after DSA key")
}
return &dsa.PrivateKey{
PublicKey: dsa.PublicKey{
Parameters: dsa.Parameters{
P: k.P,
Q: k.Q,
G: k.G,
},
Y: k.Priv,
},
X: k.Pub,
}, nil
} | [
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kubernetes-retired/contrib | service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/proxy_server.go | NewProxyServer | func NewProxyServer(filebase string, apiProxyPrefix string, staticPrefix string, filter *FilterServer, cfg *client.Config) (*ProxyServer, error) {
host := cfg.Host
if !strings.HasSuffix(host, "/") {
host = host + "/"
}
target, err := url.Parse(host)
if err != nil {
return nil, err
}
proxy := newProxy(target)
if proxy.Transport, err = client.TransportFor(cfg); err != nil {
return nil, err
}
proxyServer := http.Handler(proxy)
if filter != nil {
proxyServer = filter.HandlerFor(proxyServer)
}
if !strings.HasPrefix(apiProxyPrefix, "/api") {
proxyServer = stripLeaveSlash(apiProxyPrefix, proxyServer)
}
mux := http.NewServeMux()
mux.Handle(apiProxyPrefix, proxyServer)
if filebase != "" {
// Require user to explicitly request this behavior rather than
// serving their working directory by default.
mux.Handle(staticPrefix, newFileHandler(staticPrefix, filebase))
}
return &ProxyServer{handler: mux}, nil
} | go | func NewProxyServer(filebase string, apiProxyPrefix string, staticPrefix string, filter *FilterServer, cfg *client.Config) (*ProxyServer, error) {
host := cfg.Host
if !strings.HasSuffix(host, "/") {
host = host + "/"
}
target, err := url.Parse(host)
if err != nil {
return nil, err
}
proxy := newProxy(target)
if proxy.Transport, err = client.TransportFor(cfg); err != nil {
return nil, err
}
proxyServer := http.Handler(proxy)
if filter != nil {
proxyServer = filter.HandlerFor(proxyServer)
}
if !strings.HasPrefix(apiProxyPrefix, "/api") {
proxyServer = stripLeaveSlash(apiProxyPrefix, proxyServer)
}
mux := http.NewServeMux()
mux.Handle(apiProxyPrefix, proxyServer)
if filebase != "" {
// Require user to explicitly request this behavior rather than
// serving their working directory by default.
mux.Handle(staticPrefix, newFileHandler(staticPrefix, filebase))
}
return &ProxyServer{handler: mux}, nil
} | [
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] | // NewProxyServer creates and installs a new ProxyServer.
// It automatically registers the created ProxyServer to http.DefaultServeMux.
// 'filter', if non-nil, protects requests to the api only. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/proxy_server.go#L149-L179 | train |
kubernetes-retired/contrib | service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/proxy_server.go | ListenUnix | func (s *ProxyServer) ListenUnix(path string) (net.Listener, error) {
// Remove any socket, stale or not, but fall through for other files
fi, err := os.Stat(path)
if err == nil && (fi.Mode()&os.ModeSocket) != 0 {
os.Remove(path)
}
// Default to only user accessible socket, caller can open up later if desired
oldmask, _ := util.Umask(0077)
l, err := net.Listen("unix", path)
util.Umask(oldmask)
return l, err
} | go | func (s *ProxyServer) ListenUnix(path string) (net.Listener, error) {
// Remove any socket, stale or not, but fall through for other files
fi, err := os.Stat(path)
if err == nil && (fi.Mode()&os.ModeSocket) != 0 {
os.Remove(path)
}
// Default to only user accessible socket, caller can open up later if desired
oldmask, _ := util.Umask(0077)
l, err := net.Listen("unix", path)
util.Umask(oldmask)
return l, err
} | [
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] | // ListenUnix does net.Listen for a unix socket | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/proxy_server.go#L187-L198 | train |
kubernetes-retired/contrib | service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/proxy_server.go | ServeOnListener | func (s *ProxyServer) ServeOnListener(l net.Listener) error {
server := http.Server{
Handler: s.handler,
}
return server.Serve(l)
} | go | func (s *ProxyServer) ServeOnListener(l net.Listener) error {
server := http.Server{
Handler: s.handler,
}
return server.Serve(l)
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/proxy_server.go#L201-L206 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/template.go | ExecuteTemplate | func ExecuteTemplate(w io.Writer, templateText string, data interface{}) error {
t := template.New("top")
t.Funcs(template.FuncMap{
"trim": strings.TrimSpace,
"wrap": wrap,
})
template.Must(t.Parse(templateText))
return t.Execute(w, data)
} | go | func ExecuteTemplate(w io.Writer, templateText string, data interface{}) error {
t := template.New("top")
t.Funcs(template.FuncMap{
"trim": strings.TrimSpace,
"wrap": wrap,
})
template.Must(t.Parse(templateText))
return t.Execute(w, data)
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/template.go#L34-L42 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/scheme.go | NewScheme | func NewScheme() *Scheme {
s := &Scheme{
gvkToType: map[unversioned.GroupVersionKind]reflect.Type{},
typeToGVK: map[reflect.Type][]unversioned.GroupVersionKind{},
converter: NewConverter(),
cloner: NewCloner(),
// TODO remove this hard coded list. As step one, hardcode it here so this pull doesn't become even bigger
InternalVersions: map[string]unversioned.GroupVersion{
"": {},
"componentconfig": {Group: "componentconfig"},
"extensions": {Group: "extensions"},
"metrics": {Group: "metrics"},
},
MetaFactory: DefaultMetaFactory,
}
s.converter.nameFunc = s.nameFunc
return s
} | go | func NewScheme() *Scheme {
s := &Scheme{
gvkToType: map[unversioned.GroupVersionKind]reflect.Type{},
typeToGVK: map[reflect.Type][]unversioned.GroupVersionKind{},
converter: NewConverter(),
cloner: NewCloner(),
// TODO remove this hard coded list. As step one, hardcode it here so this pull doesn't become even bigger
InternalVersions: map[string]unversioned.GroupVersion{
"": {},
"componentconfig": {Group: "componentconfig"},
"extensions": {Group: "extensions"},
"metrics": {Group: "metrics"},
},
MetaFactory: DefaultMetaFactory,
}
s.converter.nameFunc = s.nameFunc
return s
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/scheme.go#L61-L78 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/scheme.go | AddGeneratedConversionFuncs | func (s *Scheme) AddGeneratedConversionFuncs(conversionFuncs ...interface{}) error {
for _, f := range conversionFuncs {
if err := s.converter.RegisterGeneratedConversionFunc(f); err != nil {
return err
}
}
return nil
} | go | func (s *Scheme) AddGeneratedConversionFuncs(conversionFuncs ...interface{}) error {
for _, f := range conversionFuncs {
if err := s.converter.RegisterGeneratedConversionFunc(f); err != nil {
return err
}
}
return nil
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/scheme.go | AddDeepCopyFuncs | func (s *Scheme) AddDeepCopyFuncs(deepCopyFuncs ...interface{}) error {
for _, f := range deepCopyFuncs {
if err := s.cloner.RegisterDeepCopyFunc(f); err != nil {
return err
}
}
return nil
} | go | func (s *Scheme) AddDeepCopyFuncs(deepCopyFuncs ...interface{}) error {
for _, f := range deepCopyFuncs {
if err := s.cloner.RegisterDeepCopyFunc(f); err != nil {
return err
}
}
return nil
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/scheme.go#L227-L234 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/scheme.go | AddGeneratedDeepCopyFuncs | func (s *Scheme) AddGeneratedDeepCopyFuncs(deepCopyFuncs ...interface{}) error {
for _, f := range deepCopyFuncs {
if err := s.cloner.RegisterGeneratedDeepCopyFunc(f); err != nil {
return err
}
}
return nil
} | go | func (s *Scheme) AddGeneratedDeepCopyFuncs(deepCopyFuncs ...interface{}) error {
for _, f := range deepCopyFuncs {
if err := s.cloner.RegisterGeneratedDeepCopyFunc(f); err != nil {
return err
}
}
return nil
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/scheme.go | AddStructFieldConversion | func (s *Scheme) AddStructFieldConversion(srcFieldType interface{}, srcFieldName string, destFieldType interface{}, destFieldName string) error {
return s.converter.SetStructFieldCopy(srcFieldType, srcFieldName, destFieldType, destFieldName)
} | go | func (s *Scheme) AddStructFieldConversion(srcFieldType interface{}, srcFieldName string, destFieldType interface{}, destFieldName string) error {
return s.converter.SetStructFieldCopy(srcFieldType, srcFieldName, destFieldType, destFieldName)
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/proxy/transport.go | rewriteResponse | func (t *Transport) rewriteResponse(req *http.Request, resp *http.Response) (*http.Response, error) {
origBody := resp.Body
defer origBody.Close()
newContent := &bytes.Buffer{}
var reader io.Reader = origBody
var writer io.Writer = newContent
encoding := resp.Header.Get("Content-Encoding")
switch encoding {
case "gzip":
var err error
reader, err = gzip.NewReader(reader)
if err != nil {
return nil, fmt.Errorf("errorf making gzip reader: %v", err)
}
gzw := gzip.NewWriter(writer)
defer gzw.Close()
writer = gzw
// TODO: support flate, other encodings.
case "":
// This is fine
default:
// Some encoding we don't understand-- don't try to parse this
glog.Errorf("Proxy encountered encoding %v for text/html; can't understand this so not fixing links.", encoding)
return resp, nil
}
urlRewriter := func(targetUrl string) string {
return t.rewriteURL(targetUrl, req.URL)
}
err := rewriteHTML(reader, writer, urlRewriter)
if err != nil {
glog.Errorf("Failed to rewrite URLs: %v", err)
return resp, err
}
resp.Body = ioutil.NopCloser(newContent)
// Update header node with new content-length
// TODO: Remove any hash/signature headers here?
resp.Header.Del("Content-Length")
resp.ContentLength = int64(newContent.Len())
return resp, err
} | go | func (t *Transport) rewriteResponse(req *http.Request, resp *http.Response) (*http.Response, error) {
origBody := resp.Body
defer origBody.Close()
newContent := &bytes.Buffer{}
var reader io.Reader = origBody
var writer io.Writer = newContent
encoding := resp.Header.Get("Content-Encoding")
switch encoding {
case "gzip":
var err error
reader, err = gzip.NewReader(reader)
if err != nil {
return nil, fmt.Errorf("errorf making gzip reader: %v", err)
}
gzw := gzip.NewWriter(writer)
defer gzw.Close()
writer = gzw
// TODO: support flate, other encodings.
case "":
// This is fine
default:
// Some encoding we don't understand-- don't try to parse this
glog.Errorf("Proxy encountered encoding %v for text/html; can't understand this so not fixing links.", encoding)
return resp, nil
}
urlRewriter := func(targetUrl string) string {
return t.rewriteURL(targetUrl, req.URL)
}
err := rewriteHTML(reader, writer, urlRewriter)
if err != nil {
glog.Errorf("Failed to rewrite URLs: %v", err)
return resp, err
}
resp.Body = ioutil.NopCloser(newContent)
// Update header node with new content-length
// TODO: Remove any hash/signature headers here?
resp.Header.Del("Content-Length")
resp.ContentLength = int64(newContent.Len())
return resp, err
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/proxy/transport.go#L198-L241 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/agent/client.go | String | func (k *Key) String() string {
s := string(k.Format) + " " + base64.StdEncoding.EncodeToString(k.Blob)
if k.Comment != "" {
s += " " + k.Comment
}
return s
} | go | func (k *Key) String() string {
s := string(k.Format) + " " + base64.StdEncoding.EncodeToString(k.Blob)
if k.Comment != "" {
s += " " + k.Comment
}
return s
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/agent/client.go#L148-L156 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/agent/client.go | Verify | func (k *Key) Verify(data []byte, sig *ssh.Signature) error {
return errors.New("agent: agent key does not know how to verify")
} | go | func (k *Key) Verify(data []byte, sig *ssh.Signature) error {
return errors.New("agent: agent key does not know how to verify")
} | [
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] | // Verify satisfies the ssh.PublicKey interface, but is not
// implemented for agent keys. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/agent/client.go#L170-L172 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/agent/client.go | call | func (c *client) call(req []byte) (reply interface{}, err error) {
c.mu.Lock()
defer c.mu.Unlock()
msg := make([]byte, 4+len(req))
binary.BigEndian.PutUint32(msg, uint32(len(req)))
copy(msg[4:], req)
if _, err = c.conn.Write(msg); err != nil {
return nil, clientErr(err)
}
var respSizeBuf [4]byte
if _, err = io.ReadFull(c.conn, respSizeBuf[:]); err != nil {
return nil, clientErr(err)
}
respSize := binary.BigEndian.Uint32(respSizeBuf[:])
if respSize > maxAgentResponseBytes {
return nil, clientErr(err)
}
buf := make([]byte, respSize)
if _, err = io.ReadFull(c.conn, buf); err != nil {
return nil, clientErr(err)
}
reply, err = unmarshal(buf)
if err != nil {
return nil, clientErr(err)
}
return reply, err
} | go | func (c *client) call(req []byte) (reply interface{}, err error) {
c.mu.Lock()
defer c.mu.Unlock()
msg := make([]byte, 4+len(req))
binary.BigEndian.PutUint32(msg, uint32(len(req)))
copy(msg[4:], req)
if _, err = c.conn.Write(msg); err != nil {
return nil, clientErr(err)
}
var respSizeBuf [4]byte
if _, err = io.ReadFull(c.conn, respSizeBuf[:]); err != nil {
return nil, clientErr(err)
}
respSize := binary.BigEndian.Uint32(respSizeBuf[:])
if respSize > maxAgentResponseBytes {
return nil, clientErr(err)
}
buf := make([]byte, respSize)
if _, err = io.ReadFull(c.conn, buf); err != nil {
return nil, clientErr(err)
}
reply, err = unmarshal(buf)
if err != nil {
return nil, clientErr(err)
}
return reply, err
} | [
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] | // call sends an RPC to the agent. On success, the reply is
// unmarshaled into reply and replyType is set to the first byte of
// the reply, which contains the type of the message. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/agent/client.go#L219-L248 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/agent/client.go | unmarshal | func unmarshal(packet []byte) (interface{}, error) {
if len(packet) < 1 {
return nil, errors.New("agent: empty packet")
}
var msg interface{}
switch packet[0] {
case agentFailure:
return new(failureAgentMsg), nil
case agentSuccess:
return new(successAgentMsg), nil
case agentIdentitiesAnswer:
msg = new(identitiesAnswerAgentMsg)
case agentSignResponse:
msg = new(signResponseAgentMsg)
default:
return nil, fmt.Errorf("agent: unknown type tag %d", packet[0])
}
if err := ssh.Unmarshal(packet, msg); err != nil {
return nil, err
}
return msg, nil
} | go | func unmarshal(packet []byte) (interface{}, error) {
if len(packet) < 1 {
return nil, errors.New("agent: empty packet")
}
var msg interface{}
switch packet[0] {
case agentFailure:
return new(failureAgentMsg), nil
case agentSuccess:
return new(successAgentMsg), nil
case agentIdentitiesAnswer:
msg = new(identitiesAnswerAgentMsg)
case agentSignResponse:
msg = new(signResponseAgentMsg)
default:
return nil, fmt.Errorf("agent: unknown type tag %d", packet[0])
}
if err := ssh.Unmarshal(packet, msg); err != nil {
return nil, err
}
return msg, nil
} | [
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// form and the message type of packet. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/agent/client.go#L347-L368 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/agent/client.go | insertKey | func (c *client) insertKey(s interface{}, comment string) error {
var req []byte
switch k := s.(type) {
case *rsa.PrivateKey:
if len(k.Primes) != 2 {
return fmt.Errorf("agent: unsupported RSA key with %d primes", len(k.Primes))
}
k.Precompute()
req = ssh.Marshal(rsaKeyMsg{
Type: ssh.KeyAlgoRSA,
N: k.N,
E: big.NewInt(int64(k.E)),
D: k.D,
Iqmp: k.Precomputed.Qinv,
P: k.Primes[0],
Q: k.Primes[1],
Comments: comment,
})
case *dsa.PrivateKey:
req = ssh.Marshal(dsaKeyMsg{
Type: ssh.KeyAlgoDSA,
P: k.P,
Q: k.Q,
G: k.G,
Y: k.Y,
X: k.X,
Comments: comment,
})
case *ecdsa.PrivateKey:
nistID := fmt.Sprintf("nistp%d", k.Params().BitSize)
req = ssh.Marshal(ecdsaKeyMsg{
Type: "ecdsa-sha2-" + nistID,
Curve: nistID,
KeyBytes: elliptic.Marshal(k.Curve, k.X, k.Y),
D: k.D,
Comments: comment,
})
default:
return fmt.Errorf("agent: unsupported key type %T", s)
}
resp, err := c.call(req)
if err != nil {
return err
}
if _, ok := resp.(*successAgentMsg); ok {
return nil
}
return errors.New("agent: failure")
} | go | func (c *client) insertKey(s interface{}, comment string) error {
var req []byte
switch k := s.(type) {
case *rsa.PrivateKey:
if len(k.Primes) != 2 {
return fmt.Errorf("agent: unsupported RSA key with %d primes", len(k.Primes))
}
k.Precompute()
req = ssh.Marshal(rsaKeyMsg{
Type: ssh.KeyAlgoRSA,
N: k.N,
E: big.NewInt(int64(k.E)),
D: k.D,
Iqmp: k.Precomputed.Qinv,
P: k.Primes[0],
Q: k.Primes[1],
Comments: comment,
})
case *dsa.PrivateKey:
req = ssh.Marshal(dsaKeyMsg{
Type: ssh.KeyAlgoDSA,
P: k.P,
Q: k.Q,
G: k.G,
Y: k.Y,
X: k.X,
Comments: comment,
})
case *ecdsa.PrivateKey:
nistID := fmt.Sprintf("nistp%d", k.Params().BitSize)
req = ssh.Marshal(ecdsaKeyMsg{
Type: "ecdsa-sha2-" + nistID,
Curve: nistID,
KeyBytes: elliptic.Marshal(k.Curve, k.X, k.Y),
D: k.D,
Comments: comment,
})
default:
return fmt.Errorf("agent: unsupported key type %T", s)
}
resp, err := c.call(req)
if err != nil {
return err
}
if _, ok := resp.(*successAgentMsg); ok {
return nil
}
return errors.New("agent: failure")
} | [
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] | // Insert adds a private key to the agent. | [
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"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/agent/client.go#L400-L448 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/agent/client.go | Signers | func (c *client) Signers() ([]ssh.Signer, error) {
keys, err := c.List()
if err != nil {
return nil, err
}
var result []ssh.Signer
for _, k := range keys {
result = append(result, &agentKeyringSigner{c, k})
}
return result, nil
} | go | func (c *client) Signers() ([]ssh.Signer, error) {
keys, err := c.List()
if err != nil {
return nil, err
}
var result []ssh.Signer
for _, k := range keys {
result = append(result, &agentKeyringSigner{c, k})
}
return result, nil
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/golang.org/x/crypto/ssh/agent/client.go#L538-L549 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/readerc.go | yaml_parser_set_reader_error | func yaml_parser_set_reader_error(parser *yaml_parser_t, problem string, offset int, value int) bool {
parser.error = yaml_READER_ERROR
parser.problem = problem
parser.problem_offset = offset
parser.problem_value = value
return false
} | go | func yaml_parser_set_reader_error(parser *yaml_parser_t, problem string, offset int, value int) bool {
parser.error = yaml_READER_ERROR
parser.problem = problem
parser.problem_offset = offset
parser.problem_value = value
return false
} | [
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/readerc.go | yaml_parser_determine_encoding | func yaml_parser_determine_encoding(parser *yaml_parser_t) bool {
// Ensure that we had enough bytes in the raw buffer.
for !parser.eof && len(parser.raw_buffer)-parser.raw_buffer_pos < 3 {
if !yaml_parser_update_raw_buffer(parser) {
return false
}
}
// Determine the encoding.
buf := parser.raw_buffer
pos := parser.raw_buffer_pos
avail := len(buf) - pos
if avail >= 2 && buf[pos] == bom_UTF16LE[0] && buf[pos+1] == bom_UTF16LE[1] {
parser.encoding = yaml_UTF16LE_ENCODING
parser.raw_buffer_pos += 2
parser.offset += 2
} else if avail >= 2 && buf[pos] == bom_UTF16BE[0] && buf[pos+1] == bom_UTF16BE[1] {
parser.encoding = yaml_UTF16BE_ENCODING
parser.raw_buffer_pos += 2
parser.offset += 2
} else if avail >= 3 && buf[pos] == bom_UTF8[0] && buf[pos+1] == bom_UTF8[1] && buf[pos+2] == bom_UTF8[2] {
parser.encoding = yaml_UTF8_ENCODING
parser.raw_buffer_pos += 3
parser.offset += 3
} else {
parser.encoding = yaml_UTF8_ENCODING
}
return true
} | go | func yaml_parser_determine_encoding(parser *yaml_parser_t) bool {
// Ensure that we had enough bytes in the raw buffer.
for !parser.eof && len(parser.raw_buffer)-parser.raw_buffer_pos < 3 {
if !yaml_parser_update_raw_buffer(parser) {
return false
}
}
// Determine the encoding.
buf := parser.raw_buffer
pos := parser.raw_buffer_pos
avail := len(buf) - pos
if avail >= 2 && buf[pos] == bom_UTF16LE[0] && buf[pos+1] == bom_UTF16LE[1] {
parser.encoding = yaml_UTF16LE_ENCODING
parser.raw_buffer_pos += 2
parser.offset += 2
} else if avail >= 2 && buf[pos] == bom_UTF16BE[0] && buf[pos+1] == bom_UTF16BE[1] {
parser.encoding = yaml_UTF16BE_ENCODING
parser.raw_buffer_pos += 2
parser.offset += 2
} else if avail >= 3 && buf[pos] == bom_UTF8[0] && buf[pos+1] == bom_UTF8[1] && buf[pos+2] == bom_UTF8[2] {
parser.encoding = yaml_UTF8_ENCODING
parser.raw_buffer_pos += 3
parser.offset += 3
} else {
parser.encoding = yaml_UTF8_ENCODING
}
return true
} | [
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// found, the UTF-8 encoding is assumed. Return 1 on success, 0 on failure. | [
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/readerc.go | yaml_parser_update_raw_buffer | func yaml_parser_update_raw_buffer(parser *yaml_parser_t) bool {
size_read := 0
// Return if the raw buffer is full.
if parser.raw_buffer_pos == 0 && len(parser.raw_buffer) == cap(parser.raw_buffer) {
return true
}
// Return on EOF.
if parser.eof {
return true
}
// Move the remaining bytes in the raw buffer to the beginning.
if parser.raw_buffer_pos > 0 && parser.raw_buffer_pos < len(parser.raw_buffer) {
copy(parser.raw_buffer, parser.raw_buffer[parser.raw_buffer_pos:])
}
parser.raw_buffer = parser.raw_buffer[:len(parser.raw_buffer)-parser.raw_buffer_pos]
parser.raw_buffer_pos = 0
// Call the read handler to fill the buffer.
size_read, err := parser.read_handler(parser, parser.raw_buffer[len(parser.raw_buffer):cap(parser.raw_buffer)])
parser.raw_buffer = parser.raw_buffer[:len(parser.raw_buffer)+size_read]
if err == io.EOF {
parser.eof = true
} else if err != nil {
return yaml_parser_set_reader_error(parser, "input error: "+err.Error(), parser.offset, -1)
}
return true
} | go | func yaml_parser_update_raw_buffer(parser *yaml_parser_t) bool {
size_read := 0
// Return if the raw buffer is full.
if parser.raw_buffer_pos == 0 && len(parser.raw_buffer) == cap(parser.raw_buffer) {
return true
}
// Return on EOF.
if parser.eof {
return true
}
// Move the remaining bytes in the raw buffer to the beginning.
if parser.raw_buffer_pos > 0 && parser.raw_buffer_pos < len(parser.raw_buffer) {
copy(parser.raw_buffer, parser.raw_buffer[parser.raw_buffer_pos:])
}
parser.raw_buffer = parser.raw_buffer[:len(parser.raw_buffer)-parser.raw_buffer_pos]
parser.raw_buffer_pos = 0
// Call the read handler to fill the buffer.
size_read, err := parser.read_handler(parser, parser.raw_buffer[len(parser.raw_buffer):cap(parser.raw_buffer)])
parser.raw_buffer = parser.raw_buffer[:len(parser.raw_buffer)+size_read]
if err == io.EOF {
parser.eof = true
} else if err != nil {
return yaml_parser_set_reader_error(parser, "input error: "+err.Error(), parser.offset, -1)
}
return true
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/readerc.go#L56-L85 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go | yaml_parser_initialize | func yaml_parser_initialize(parser *yaml_parser_t) bool {
*parser = yaml_parser_t{
raw_buffer: make([]byte, 0, input_raw_buffer_size),
buffer: make([]byte, 0, input_buffer_size),
}
return true
} | go | func yaml_parser_initialize(parser *yaml_parser_t) bool {
*parser = yaml_parser_t{
raw_buffer: make([]byte, 0, input_raw_buffer_size),
buffer: make([]byte, 0, input_buffer_size),
}
return true
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go#L28-L34 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go | yaml_string_read_handler | func yaml_string_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err error) {
if parser.input_pos == len(parser.input) {
return 0, io.EOF
}
n = copy(buffer, parser.input[parser.input_pos:])
parser.input_pos += n
return n, nil
} | go | func yaml_string_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err error) {
if parser.input_pos == len(parser.input) {
return 0, io.EOF
}
n = copy(buffer, parser.input[parser.input_pos:])
parser.input_pos += n
return n, nil
} | [
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go | yaml_file_read_handler | func yaml_file_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err error) {
return parser.input_file.Read(buffer)
} | go | func yaml_file_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err error) {
return parser.input_file.Read(buffer)
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go#L52-L54 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go | yaml_parser_set_input_string | func yaml_parser_set_input_string(parser *yaml_parser_t, input []byte) {
if parser.read_handler != nil {
panic("must set the input source only once")
}
parser.read_handler = yaml_string_read_handler
parser.input = input
parser.input_pos = 0
} | go | func yaml_parser_set_input_string(parser *yaml_parser_t, input []byte) {
if parser.read_handler != nil {
panic("must set the input source only once")
}
parser.read_handler = yaml_string_read_handler
parser.input = input
parser.input_pos = 0
} | [
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go | yaml_parser_set_input_file | func yaml_parser_set_input_file(parser *yaml_parser_t, file *os.File) {
if parser.read_handler != nil {
panic("must set the input source only once")
}
parser.read_handler = yaml_file_read_handler
parser.input_file = file
} | go | func yaml_parser_set_input_file(parser *yaml_parser_t, file *os.File) {
if parser.read_handler != nil {
panic("must set the input source only once")
}
parser.read_handler = yaml_file_read_handler
parser.input_file = file
} | [
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go | yaml_parser_set_encoding | func yaml_parser_set_encoding(parser *yaml_parser_t, encoding yaml_encoding_t) {
if parser.encoding != yaml_ANY_ENCODING {
panic("must set the encoding only once")
}
parser.encoding = encoding
} | go | func yaml_parser_set_encoding(parser *yaml_parser_t, encoding yaml_encoding_t) {
if parser.encoding != yaml_ANY_ENCODING {
panic("must set the encoding only once")
}
parser.encoding = encoding
} | [
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"parser",
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"{",
"panic",
"(",
"\"",
"\"",
")",
"\n",
"}",
"\n",
"parser",
".",
"encoding",
"=",
"encoding",
"\n",
"}"
] | // Set the source encoding. | [
"Set",
"the",
"source",
"encoding",
"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go#L76-L81 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go | yaml_string_write_handler | func yaml_string_write_handler(emitter *yaml_emitter_t, buffer []byte) error {
*emitter.output_buffer = append(*emitter.output_buffer, buffer...)
return nil
} | go | func yaml_string_write_handler(emitter *yaml_emitter_t, buffer []byte) error {
*emitter.output_buffer = append(*emitter.output_buffer, buffer...)
return nil
} | [
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"return",
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] | // String write handler. | [
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"write",
"handler",
"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go#L100-L103 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go | yaml_file_write_handler | func yaml_file_write_handler(emitter *yaml_emitter_t, buffer []byte) error {
_, err := emitter.output_file.Write(buffer)
return err
} | go | func yaml_file_write_handler(emitter *yaml_emitter_t, buffer []byte) error {
_, err := emitter.output_file.Write(buffer)
return err
} | [
"func",
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"}"
] | // File write handler. | [
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"write",
"handler",
"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go#L106-L109 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go | yaml_emitter_set_output_string | func yaml_emitter_set_output_string(emitter *yaml_emitter_t, output_buffer *[]byte) {
if emitter.write_handler != nil {
panic("must set the output target only once")
}
emitter.write_handler = yaml_string_write_handler
emitter.output_buffer = output_buffer
} | go | func yaml_emitter_set_output_string(emitter *yaml_emitter_t, output_buffer *[]byte) {
if emitter.write_handler != nil {
panic("must set the output target only once")
}
emitter.write_handler = yaml_string_write_handler
emitter.output_buffer = output_buffer
} | [
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"string",
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go#L112-L118 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go | yaml_emitter_set_output_file | func yaml_emitter_set_output_file(emitter *yaml_emitter_t, file io.Writer) {
if emitter.write_handler != nil {
panic("must set the output target only once")
}
emitter.write_handler = yaml_file_write_handler
emitter.output_file = file
} | go | func yaml_emitter_set_output_file(emitter *yaml_emitter_t, file io.Writer) {
if emitter.write_handler != nil {
panic("must set the output target only once")
}
emitter.write_handler = yaml_file_write_handler
emitter.output_file = file
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go#L121-L127 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go | yaml_emitter_set_encoding | func yaml_emitter_set_encoding(emitter *yaml_emitter_t, encoding yaml_encoding_t) {
if emitter.encoding != yaml_ANY_ENCODING {
panic("must set the output encoding only once")
}
emitter.encoding = encoding
} | go | func yaml_emitter_set_encoding(emitter *yaml_emitter_t, encoding yaml_encoding_t) {
if emitter.encoding != yaml_ANY_ENCODING {
panic("must set the output encoding only once")
}
emitter.encoding = encoding
} | [
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go | yaml_emitter_set_width | func yaml_emitter_set_width(emitter *yaml_emitter_t, width int) {
if width < 0 {
width = -1
}
emitter.best_width = width
} | go | func yaml_emitter_set_width(emitter *yaml_emitter_t, width int) {
if width < 0 {
width = -1
}
emitter.best_width = width
} | [
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"=",
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] | // Set the preferred line width. | [
"Set",
"the",
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"line",
"width",
"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go#L151-L156 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go | yaml_document_start_event_initialize | func yaml_document_start_event_initialize(event *yaml_event_t, version_directive *yaml_version_directive_t,
tag_directives []yaml_tag_directive_t, implicit bool) bool {
*event = yaml_event_t{
typ: yaml_DOCUMENT_START_EVENT,
version_directive: version_directive,
tag_directives: tag_directives,
implicit: implicit,
}
return true
} | go | func yaml_document_start_event_initialize(event *yaml_event_t, version_directive *yaml_version_directive_t,
tag_directives []yaml_tag_directive_t, implicit bool) bool {
*event = yaml_event_t{
typ: yaml_DOCUMENT_START_EVENT,
version_directive: version_directive,
tag_directives: tag_directives,
implicit: implicit,
}
return true
} | [
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] | // Create DOCUMENT-START. | [
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"DOCUMENT",
"-",
"START",
"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go#L272-L281 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go | yaml_document_end_event_initialize | func yaml_document_end_event_initialize(event *yaml_event_t, implicit bool) bool {
*event = yaml_event_t{
typ: yaml_DOCUMENT_END_EVENT,
implicit: implicit,
}
return true
} | go | func yaml_document_end_event_initialize(event *yaml_event_t, implicit bool) bool {
*event = yaml_event_t{
typ: yaml_DOCUMENT_END_EVENT,
implicit: implicit,
}
return true
} | [
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"}",
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"}"
] | // Create DOCUMENT-END. | [
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"DOCUMENT",
"-",
"END",
"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go#L284-L290 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go | yaml_sequence_start_event_initialize | func yaml_sequence_start_event_initialize(event *yaml_event_t, anchor, tag []byte, implicit bool, style yaml_sequence_style_t) bool {
*event = yaml_event_t{
typ: yaml_SEQUENCE_START_EVENT,
anchor: anchor,
tag: tag,
implicit: implicit,
style: yaml_style_t(style),
}
return true
} | go | func yaml_sequence_start_event_initialize(event *yaml_event_t, anchor, tag []byte, implicit bool, style yaml_sequence_style_t) bool {
*event = yaml_event_t{
typ: yaml_SEQUENCE_START_EVENT,
anchor: anchor,
tag: tag,
implicit: implicit,
style: yaml_style_t(style),
}
return true
} | [
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] | // Create SEQUENCE-START. | [
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"-",
"START",
"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/gopkg.in/yaml.v2/apic.go#L331-L340 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/resource_container_linux.go | RunInResourceContainer | func RunInResourceContainer(containerName string) error {
manager := fs.Manager{
Cgroups: &configs.Cgroup{
Name: containerName,
AllowAllDevices: true,
},
}
return manager.Apply(os.Getpid())
} | go | func RunInResourceContainer(containerName string) error {
manager := fs.Manager{
Cgroups: &configs.Cgroup{
Name: containerName,
AllowAllDevices: true,
},
}
return manager.Apply(os.Getpid())
} | [
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] | // Creates resource-only containerName if it does not already exist and moves
// the current process to it.
//
// containerName must be an absolute container name. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/resource_container_linux.go#L33-L42 | train |
kubernetes-retired/contrib | service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/history.go | History | func (h *DeploymentHistoryViewer) History(namespace, name string) (HistoryInfo, error) {
historyInfo := HistoryInfo{
RevisionToTemplate: make(map[int64]*api.PodTemplateSpec),
}
deployment, err := h.c.Extensions().Deployments(namespace).Get(name)
if err != nil {
return historyInfo, fmt.Errorf("failed to retrieve deployment %s: %v", name, err)
}
_, allOldRSs, err := deploymentutil.GetOldReplicaSets(*deployment, h.c)
if err != nil {
return historyInfo, fmt.Errorf("failed to retrieve old replica sets from deployment %s: %v", name, err)
}
newRS, err := deploymentutil.GetNewReplicaSet(*deployment, h.c)
if err != nil {
return historyInfo, fmt.Errorf("failed to retrieve new replica set from deployment %s: %v", name, err)
}
allRSs := append(allOldRSs, newRS)
for _, rs := range allRSs {
v, err := deploymentutil.Revision(rs)
if err != nil {
continue
}
historyInfo.RevisionToTemplate[v] = rs.Spec.Template
changeCause := getChangeCause(rs)
if historyInfo.RevisionToTemplate[v].Annotations == nil {
historyInfo.RevisionToTemplate[v].Annotations = make(map[string]string)
}
historyInfo.RevisionToTemplate[v].Annotations[ChangeCauseAnnotation] = changeCause
}
return historyInfo, nil
} | go | func (h *DeploymentHistoryViewer) History(namespace, name string) (HistoryInfo, error) {
historyInfo := HistoryInfo{
RevisionToTemplate: make(map[int64]*api.PodTemplateSpec),
}
deployment, err := h.c.Extensions().Deployments(namespace).Get(name)
if err != nil {
return historyInfo, fmt.Errorf("failed to retrieve deployment %s: %v", name, err)
}
_, allOldRSs, err := deploymentutil.GetOldReplicaSets(*deployment, h.c)
if err != nil {
return historyInfo, fmt.Errorf("failed to retrieve old replica sets from deployment %s: %v", name, err)
}
newRS, err := deploymentutil.GetNewReplicaSet(*deployment, h.c)
if err != nil {
return historyInfo, fmt.Errorf("failed to retrieve new replica set from deployment %s: %v", name, err)
}
allRSs := append(allOldRSs, newRS)
for _, rs := range allRSs {
v, err := deploymentutil.Revision(rs)
if err != nil {
continue
}
historyInfo.RevisionToTemplate[v] = rs.Spec.Template
changeCause := getChangeCause(rs)
if historyInfo.RevisionToTemplate[v].Annotations == nil {
historyInfo.RevisionToTemplate[v].Annotations = make(map[string]string)
}
historyInfo.RevisionToTemplate[v].Annotations[ChangeCauseAnnotation] = changeCause
}
return historyInfo, nil
} | [
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] | // History returns a revision-to-replicaset map as the revision history of a deployment | [
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"deployment"
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/history.go#L62-L92 | train |
kubernetes-retired/contrib | service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/history.go | PrintRolloutHistory | func PrintRolloutHistory(historyInfo HistoryInfo, resource, name string) (string, error) {
if len(historyInfo.RevisionToTemplate) == 0 {
return fmt.Sprintf("No rollout history found in %s %q", resource, name), nil
}
// Sort the revisionToChangeCause map by revision
var revisions []string
for k := range historyInfo.RevisionToTemplate {
revisions = append(revisions, strconv.FormatInt(k, 10))
}
sort.Strings(revisions)
return tabbedString(func(out io.Writer) error {
fmt.Fprintf(out, "%s %q:\n", resource, name)
fmt.Fprintf(out, "REVISION\tCHANGE-CAUSE\n")
errs := []error{}
for _, r := range revisions {
// Find the change-cause of revision r
r64, err := strconv.ParseInt(r, 10, 64)
if err != nil {
errs = append(errs, err)
continue
}
changeCause := historyInfo.RevisionToTemplate[r64].Annotations[ChangeCauseAnnotation]
if len(changeCause) == 0 {
changeCause = "<none>"
}
fmt.Fprintf(out, "%s\t%s\n", r, changeCause)
}
return errors.NewAggregate(errs)
})
} | go | func PrintRolloutHistory(historyInfo HistoryInfo, resource, name string) (string, error) {
if len(historyInfo.RevisionToTemplate) == 0 {
return fmt.Sprintf("No rollout history found in %s %q", resource, name), nil
}
// Sort the revisionToChangeCause map by revision
var revisions []string
for k := range historyInfo.RevisionToTemplate {
revisions = append(revisions, strconv.FormatInt(k, 10))
}
sort.Strings(revisions)
return tabbedString(func(out io.Writer) error {
fmt.Fprintf(out, "%s %q:\n", resource, name)
fmt.Fprintf(out, "REVISION\tCHANGE-CAUSE\n")
errs := []error{}
for _, r := range revisions {
// Find the change-cause of revision r
r64, err := strconv.ParseInt(r, 10, 64)
if err != nil {
errs = append(errs, err)
continue
}
changeCause := historyInfo.RevisionToTemplate[r64].Annotations[ChangeCauseAnnotation]
if len(changeCause) == 0 {
changeCause = "<none>"
}
fmt.Fprintf(out, "%s\t%s\n", r, changeCause)
}
return errors.NewAggregate(errs)
})
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/kubectl/history.go#L95-L125 | train |
kubernetes-retired/contrib | node-perf-dash/parser.go | Parse | func Parse(allTestData map[string]TestToBuildData, testInfo *TestInfo, job string, source Downloader) error {
fmt.Printf("Getting Data from %s... (Job: %s)\n", *datasource, job)
grabbedLastBuild := allGrabbedLastBuild[job]
lastBuildNumber, err := source.GetLastestBuildNumber(job)
if err != nil {
return fmt.Errorf("failed to get the lastest build number for job %q", job)
}
fmt.Printf("Last build no: %v (Job: %s)\n", lastBuildNumber, job)
startBuildNumber := int(math.Max(math.Max(float64(lastBuildNumber-*builds), 0), float64(grabbedLastBuild))) + 1
for buildNumber := lastBuildNumber; buildNumber >= startBuildNumber; buildNumber-- {
fmt.Printf("Fetching build %v... (Job: %s)\n", buildNumber, job)
if err := populateDataForOneBuild(allTestData[job], testInfo, job, buildNumber, source); err != nil {
return err
}
}
allGrabbedLastBuild[job] = lastBuildNumber
return nil
} | go | func Parse(allTestData map[string]TestToBuildData, testInfo *TestInfo, job string, source Downloader) error {
fmt.Printf("Getting Data from %s... (Job: %s)\n", *datasource, job)
grabbedLastBuild := allGrabbedLastBuild[job]
lastBuildNumber, err := source.GetLastestBuildNumber(job)
if err != nil {
return fmt.Errorf("failed to get the lastest build number for job %q", job)
}
fmt.Printf("Last build no: %v (Job: %s)\n", lastBuildNumber, job)
startBuildNumber := int(math.Max(math.Max(float64(lastBuildNumber-*builds), 0), float64(grabbedLastBuild))) + 1
for buildNumber := lastBuildNumber; buildNumber >= startBuildNumber; buildNumber-- {
fmt.Printf("Fetching build %v... (Job: %s)\n", buildNumber, job)
if err := populateDataForOneBuild(allTestData[job], testInfo, job, buildNumber, source); err != nil {
return err
}
}
allGrabbedLastBuild[job] = lastBuildNumber
return nil
} | [
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] | // Parse fetches data from the source and populates allTestData and testInfo
// for the given test job. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/node-perf-dash/parser.go#L56-L77 | train |
kubernetes-retired/contrib | node-perf-dash/parser.go | populateMetadata | func populateMetadata(testInfo *TestInfo, testTime *TestTime, labels map[string]string) error {
test := labels["test"]
// Populate testInfo with the test description.
testInfo.Info[test] = labels["desc"]
// Populate testTime with the test end timestamp.
t, err := strconv.ParseInt(labels["timestamp"], 10, 64)
if err != nil {
return fmt.Errorf("failed to convert timestamp %q to an int64: %v", labels["timestamp"], err)
}
timestamp := time.Unix(t, 0).UTC().Format(testLogTimeFormat)
testTime.Add(test, labels["node"], timestamp)
return nil
} | go | func populateMetadata(testInfo *TestInfo, testTime *TestTime, labels map[string]string) error {
test := labels["test"]
// Populate testInfo with the test description.
testInfo.Info[test] = labels["desc"]
// Populate testTime with the test end timestamp.
t, err := strconv.ParseInt(labels["timestamp"], 10, 64)
if err != nil {
return fmt.Errorf("failed to convert timestamp %q to an int64: %v", labels["timestamp"], err)
}
timestamp := time.Unix(t, 0).UTC().Format(testLogTimeFormat)
testTime.Add(test, labels["node"], timestamp)
return nil
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/node-perf-dash/parser.go#L115-L130 | train |
kubernetes-retired/contrib | node-perf-dash/parser.go | populateTimeSeriesData | func populateTimeSeriesData(testData TestToBuildData, testInfo *TestInfo, testTime *TestTime, job, build string, source Downloader) error {
contents, err := getDataFromFiles(job, build, "time_series", source)
if err != nil {
return err
}
for _, data := range contents {
// Decode the data into obj.
var obj nodeperftype.NodeTimeSeries
if err := json.Unmarshal(data, &obj); err != nil {
return fmt.Errorf("failed to parse time_series data: %v\ndata=\n%v", err, string(data))
}
// Ignore the metrics with unsupported versions.
if obj.Version != supportedMetricVersion {
continue
}
// Populate the metadata (testInfo and testTime) with the
// version and labels in the perf data.
if err := populateMetadata(testInfo, testTime, obj.Labels); err != nil {
return err
}
// Populate the result (testData) with the perf data.
node := formatNodeName(obj.Labels, job)
test := obj.Labels["test"]
data := testData.GetDataPerBuild(job, build, test, node)
data.Series = append(data.Series, obj)
removeStaledBuilds(testData, job, test, node, build)
}
return nil
} | go | func populateTimeSeriesData(testData TestToBuildData, testInfo *TestInfo, testTime *TestTime, job, build string, source Downloader) error {
contents, err := getDataFromFiles(job, build, "time_series", source)
if err != nil {
return err
}
for _, data := range contents {
// Decode the data into obj.
var obj nodeperftype.NodeTimeSeries
if err := json.Unmarshal(data, &obj); err != nil {
return fmt.Errorf("failed to parse time_series data: %v\ndata=\n%v", err, string(data))
}
// Ignore the metrics with unsupported versions.
if obj.Version != supportedMetricVersion {
continue
}
// Populate the metadata (testInfo and testTime) with the
// version and labels in the perf data.
if err := populateMetadata(testInfo, testTime, obj.Labels); err != nil {
return err
}
// Populate the result (testData) with the perf data.
node := formatNodeName(obj.Labels, job)
test := obj.Labels["test"]
data := testData.GetDataPerBuild(job, build, test, node)
data.Series = append(data.Series, obj)
removeStaledBuilds(testData, job, test, node, build)
}
return nil
} | [
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// metadata in testInfo and testTime for the given test job at the given build
// using the data fetched from source. | [
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kubernetes-retired/contrib | node-perf-dash/parser.go | populateDataForOneBuild | func populateDataForOneBuild(testData TestToBuildData, testInfo *TestInfo, job string, buildNumber int, source Downloader) error {
build := strconv.Itoa(buildNumber)
testTime := TestTime{}
if err := populatePerformanceData(testData, testInfo, &testTime, job, build, source); err != nil {
return err
}
if err := populateTimeSeriesData(testData, testInfo, &testTime, job, build, source); err != nil {
return err
}
if *tracing {
// Grab and convert tracing data from Kubelet log into time series data format.
tracingData := ParseKubeletLog(source, job, buildNumber, testTime)
// Parse time series data.
parseTracingData(bufio.NewScanner(strings.NewReader(tracingData)), job, buildNumber, testData)
}
return nil
} | go | func populateDataForOneBuild(testData TestToBuildData, testInfo *TestInfo, job string, buildNumber int, source Downloader) error {
build := strconv.Itoa(buildNumber)
testTime := TestTime{}
if err := populatePerformanceData(testData, testInfo, &testTime, job, build, source); err != nil {
return err
}
if err := populateTimeSeriesData(testData, testInfo, &testTime, job, build, source); err != nil {
return err
}
if *tracing {
// Grab and convert tracing data from Kubelet log into time series data format.
tracingData := ParseKubeletLog(source, job, buildNumber, testTime)
// Parse time series data.
parseTracingData(bufio.NewScanner(strings.NewReader(tracingData)), job, buildNumber, testData)
}
return nil
} | [
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"nil",
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] | // populateDataForOneBuild populates perf and time series data in testData and
// test description in testinfo for the given test job at given buildNumber
// with the data fetched from source. | [
"populateDataForOneBuild",
"populates",
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"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/node-perf-dash/parser.go#L228-L244 | train |
kubernetes-retired/contrib | node-perf-dash/parser.go | parseTracingData | func parseTracingData(scanner *bufio.Scanner, job string, buildNumber int, result TestToBuildData) {
buff := &bytes.Buffer{}
state := scanning
build := fmt.Sprintf("%d", buildNumber)
for scanner.Scan() {
line := scanner.Text()
if state == processing {
if strings.Contains(line, timeSeriesEnd) {
state = scanning
obj := nodeperftype.NodeTimeSeries{}
if err := json.Unmarshal(buff.Bytes(), &obj); err != nil {
fmt.Fprintf(os.Stderr, "error parsing JSON in build %d: %v\n%s\n", buildNumber, err, buff.String())
continue
}
// We do not check the obj's version against
// the supportedMetricVersion because this data
// is generated internally by
// ParseKubeletLog().
testName, nodeName := obj.Labels["test"], formatNodeName(obj.Labels, job)
if _, found := result[testName]; !found {
fmt.Fprintf(os.Stderr, "Error: tracing data have no test result: %s\n", testName)
continue
}
if _, found := result[testName].Data[nodeName]; !found {
fmt.Fprintf(os.Stderr, "Error: tracing data have no test result: %s\n", nodeName)
continue
}
if _, found := result[testName].Data[nodeName][build]; !found {
fmt.Fprintf(os.Stderr, "Error: tracing data have not test result: %s\n", build)
continue
}
data := result.GetDataPerBuild(job, build, testName, nodeName)
data.Series = append(data.Series, obj)
buff.Reset()
}
}
if strings.Contains(line, timeSeriesTag) {
state = processing
line = line[strings.Index(line, "{"):]
}
if state == processing {
buff.WriteString(line + " ")
}
}
} | go | func parseTracingData(scanner *bufio.Scanner, job string, buildNumber int, result TestToBuildData) {
buff := &bytes.Buffer{}
state := scanning
build := fmt.Sprintf("%d", buildNumber)
for scanner.Scan() {
line := scanner.Text()
if state == processing {
if strings.Contains(line, timeSeriesEnd) {
state = scanning
obj := nodeperftype.NodeTimeSeries{}
if err := json.Unmarshal(buff.Bytes(), &obj); err != nil {
fmt.Fprintf(os.Stderr, "error parsing JSON in build %d: %v\n%s\n", buildNumber, err, buff.String())
continue
}
// We do not check the obj's version against
// the supportedMetricVersion because this data
// is generated internally by
// ParseKubeletLog().
testName, nodeName := obj.Labels["test"], formatNodeName(obj.Labels, job)
if _, found := result[testName]; !found {
fmt.Fprintf(os.Stderr, "Error: tracing data have no test result: %s\n", testName)
continue
}
if _, found := result[testName].Data[nodeName]; !found {
fmt.Fprintf(os.Stderr, "Error: tracing data have no test result: %s\n", nodeName)
continue
}
if _, found := result[testName].Data[nodeName][build]; !found {
fmt.Fprintf(os.Stderr, "Error: tracing data have not test result: %s\n", build)
continue
}
data := result.GetDataPerBuild(job, build, testName, nodeName)
data.Series = append(data.Series, obj)
buff.Reset()
}
}
if strings.Contains(line, timeSeriesTag) {
state = processing
line = line[strings.Index(line, "{"):]
}
if state == processing {
buff.WriteString(line + " ")
}
}
} | [
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"}",
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] | // parseTracingData extracts and converts tracing data into time series data. | [
"parseTracingData",
"extracts",
"and",
"converts",
"tracing",
"data",
"into",
"time",
"series",
"data",
"."
] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/node-perf-dash/parser.go#L254-L305 | train |
kubernetes-retired/contrib | service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/client/unversioned/replica_sets.go | Get | func (c *replicaSets) Get(name string) (result *extensions.ReplicaSet, err error) {
result = &extensions.ReplicaSet{}
err = c.client.Get().Namespace(c.ns).Resource("replicasets").Name(name).Do().Into(result)
return
} | go | func (c *replicaSets) Get(name string) (result *extensions.ReplicaSet, err error) {
result = &extensions.ReplicaSet{}
err = c.client.Get().Namespace(c.ns).Resource("replicasets").Name(name).Do().Into(result)
return
} | [
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] | // Get returns information about a particular ReplicaSet. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/client/unversioned/replica_sets.go#L60-L64 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/cloner.go | NewCloner | func NewCloner() *Cloner {
c := &Cloner{
deepCopyFuncs: map[reflect.Type]reflect.Value{},
generatedDeepCopyFuncs: map[reflect.Type]reflect.Value{},
}
if err := c.RegisterDeepCopyFunc(byteSliceDeepCopy); err != nil {
// If one of the deep-copy functions is malformed, detect it immediately.
panic(err)
}
return c
} | go | func NewCloner() *Cloner {
c := &Cloner{
deepCopyFuncs: map[reflect.Type]reflect.Value{},
generatedDeepCopyFuncs: map[reflect.Type]reflect.Value{},
}
if err := c.RegisterDeepCopyFunc(byteSliceDeepCopy); err != nil {
// If one of the deep-copy functions is malformed, detect it immediately.
panic(err)
}
return c
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/cloner.go#L32-L42 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/cloner.go | byteSliceDeepCopy | func byteSliceDeepCopy(in []byte, out *[]byte, c *Cloner) error {
if in != nil {
*out = make([]byte, len(in))
copy(*out, in)
} else {
*out = nil
}
return nil
} | go | func byteSliceDeepCopy(in []byte, out *[]byte, c *Cloner) error {
if in != nil {
*out = make([]byte, len(in))
copy(*out, in)
} else {
*out = nil
}
return nil
} | [
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kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/cloner.go | verifyDeepCopyFunctionSignature | func verifyDeepCopyFunctionSignature(ft reflect.Type) error {
if ft.Kind() != reflect.Func {
return fmt.Errorf("expected func, got: %v", ft)
}
if ft.NumIn() != 3 {
return fmt.Errorf("expected three 'in' params, got %v", ft)
}
if ft.NumOut() != 1 {
return fmt.Errorf("expected one 'out' param, got %v", ft)
}
if ft.In(1).Kind() != reflect.Ptr {
return fmt.Errorf("expected pointer arg for 'in' param 1, got: %v", ft)
}
if ft.In(1).Elem() != ft.In(0) {
return fmt.Errorf("expected 'in' param 0 the same as param 1, got: %v", ft)
}
var forClonerType Cloner
if expected := reflect.TypeOf(&forClonerType); ft.In(2) != expected {
return fmt.Errorf("expected '%v' arg for 'in' param 2, got: '%v'", expected, ft.In(2))
}
var forErrorType error
// This convolution is necessary, otherwise TypeOf picks up on the fact
// that forErrorType is nil
errorType := reflect.TypeOf(&forErrorType).Elem()
if ft.Out(0) != errorType {
return fmt.Errorf("expected error return, got: %v", ft)
}
return nil
} | go | func verifyDeepCopyFunctionSignature(ft reflect.Type) error {
if ft.Kind() != reflect.Func {
return fmt.Errorf("expected func, got: %v", ft)
}
if ft.NumIn() != 3 {
return fmt.Errorf("expected three 'in' params, got %v", ft)
}
if ft.NumOut() != 1 {
return fmt.Errorf("expected one 'out' param, got %v", ft)
}
if ft.In(1).Kind() != reflect.Ptr {
return fmt.Errorf("expected pointer arg for 'in' param 1, got: %v", ft)
}
if ft.In(1).Elem() != ft.In(0) {
return fmt.Errorf("expected 'in' param 0 the same as param 1, got: %v", ft)
}
var forClonerType Cloner
if expected := reflect.TypeOf(&forClonerType); ft.In(2) != expected {
return fmt.Errorf("expected '%v' arg for 'in' param 2, got: '%v'", expected, ft.In(2))
}
var forErrorType error
// This convolution is necessary, otherwise TypeOf picks up on the fact
// that forErrorType is nil
errorType := reflect.TypeOf(&forErrorType).Elem()
if ft.Out(0) != errorType {
return fmt.Errorf("expected error return, got: %v", ft)
}
return nil
} | [
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] | // Verifies whether a deep-copy function has a correct signature. | [
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"correct",
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/cloner.go#L56-L84 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/cloner.go | RegisterGeneratedDeepCopyFunc | func (c *Cloner) RegisterGeneratedDeepCopyFunc(deepCopyFunc interface{}) error {
fv := reflect.ValueOf(deepCopyFunc)
ft := fv.Type()
if err := verifyDeepCopyFunctionSignature(ft); err != nil {
return err
}
c.generatedDeepCopyFuncs[ft.In(0)] = fv
return nil
} | go | func (c *Cloner) RegisterGeneratedDeepCopyFunc(deepCopyFunc interface{}) error {
fv := reflect.ValueOf(deepCopyFunc)
ft := fv.Type()
if err := verifyDeepCopyFunctionSignature(ft); err != nil {
return err
}
c.generatedDeepCopyFuncs[ft.In(0)] = fv
return nil
} | [
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] | // Similar to RegisterDeepCopyFunc, but registers deep copy function that were
// automatically generated. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/cloner.go#L108-L116 | train |
kubernetes-retired/contrib | scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/cloner.go | DeepCopy | func (c *Cloner) DeepCopy(in interface{}) (interface{}, error) {
// Can be invalid if we run DeepCopy(X) where X is a nil interface type.
// For example, we get an invalid value when someone tries to deep-copy
// a nil labels.Selector.
// This does not occur if X is nil and is a pointer to a concrete type.
if in == nil {
return nil, nil
}
inValue := reflect.ValueOf(in)
outValue, err := c.deepCopy(inValue)
if err != nil {
return nil, err
}
return outValue.Interface(), nil
} | go | func (c *Cloner) DeepCopy(in interface{}) (interface{}, error) {
// Can be invalid if we run DeepCopy(X) where X is a nil interface type.
// For example, we get an invalid value when someone tries to deep-copy
// a nil labels.Selector.
// This does not occur if X is nil and is a pointer to a concrete type.
if in == nil {
return nil, nil
}
inValue := reflect.ValueOf(in)
outValue, err := c.deepCopy(inValue)
if err != nil {
return nil, err
}
return outValue.Interface(), nil
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/scale-demo/Godeps/_workspace/src/k8s.io/kubernetes/pkg/conversion/cloner.go#L119-L133 | train |
kubernetes-retired/contrib | service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go | KnownTypes | func (s *Scheme) KnownTypes(gv unversioned.GroupVersion) map[string]reflect.Type {
types := make(map[string]reflect.Type)
for gvk, t := range s.gvkToType {
if gv != gvk.GroupVersion() {
continue
}
types[gvk.Kind] = t
}
return types
} | go | func (s *Scheme) KnownTypes(gv unversioned.GroupVersion) map[string]reflect.Type {
types := make(map[string]reflect.Type)
for gvk, t := range s.gvkToType {
if gv != gvk.GroupVersion() {
continue
}
types[gvk.Kind] = t
}
return types
} | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go#L205-L215 | train |
kubernetes-retired/contrib | service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go | ObjectKind | func (s *Scheme) ObjectKind(obj Object) (unversioned.GroupVersionKind, error) {
gvks, err := s.ObjectKinds(obj)
if err != nil {
return unversioned.GroupVersionKind{}, err
}
return gvks[0], nil
} | go | func (s *Scheme) ObjectKind(obj Object) (unversioned.GroupVersionKind, error) {
gvks, err := s.ObjectKinds(obj)
if err != nil {
return unversioned.GroupVersionKind{}, err
}
return gvks[0], nil
} | [
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// or an error if it's not a pointer or is unregistered. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go#L219-L225 | train |
kubernetes-retired/contrib | service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go | ObjectKinds | func (s *Scheme) ObjectKinds(obj Object) ([]unversioned.GroupVersionKind, error) {
v, err := conversion.EnforcePtr(obj)
if err != nil {
return nil, err
}
t := v.Type()
gvks, ok := s.typeToGVK[t]
if !ok {
return nil, ¬RegisteredErr{t: t}
}
return gvks, nil
} | go | func (s *Scheme) ObjectKinds(obj Object) ([]unversioned.GroupVersionKind, error) {
v, err := conversion.EnforcePtr(obj)
if err != nil {
return nil, err
}
t := v.Type()
gvks, ok := s.typeToGVK[t]
if !ok {
return nil, ¬RegisteredErr{t: t}
}
return gvks, nil
} | [
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] | // ObjectKinds returns all possible group,version,kind of the go object,
// or an error if it's not a pointer or is unregistered. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go#L229-L242 | train |
kubernetes-retired/contrib | service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go | Copy | func (s *Scheme) Copy(src Object) (Object, error) {
dst, err := s.DeepCopy(src)
if err != nil {
return nil, err
}
return dst.(Object), nil
} | go | func (s *Scheme) Copy(src Object) (Object, error) {
dst, err := s.DeepCopy(src)
if err != nil {
return nil, err
}
return dst.(Object), nil
} | [
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] | // Copy does a deep copy of an API object. | [
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] | 89f6948e24578fed2a90a87871b2263729f90ac3 | https://github.com/kubernetes-retired/contrib/blob/89f6948e24578fed2a90a87871b2263729f90ac3/service-loadbalancer/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme.go#L414-L420 | train |
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