code
stringlengths 26
124k
| docstring
stringlengths 23
125k
| func_name
stringlengths 1
98
| language
stringclasses 1
value | repo
stringlengths 5
53
| path
stringlengths 7
151
| url
stringlengths 50
211
| license
stringclasses 7
values |
|---|---|---|---|---|---|---|---|
def extract_count_from_options(options)
if options.is_a?(Hash)
count = options[:count]
else
count = options
options = {}
end
[count, options]
end
|
options is either a Integer or a Hash with :count
|
extract_count_from_options
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parallel-1.23.0/lib/parallel.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parallel-1.23.0/lib/parallel.rb
|
Apache-2.0
|
def initialize(builder=Parser::Builders::Default.new)
@diagnostics = Diagnostic::Engine.new
@static_env = StaticEnvironment.new
# Stack that holds current parsing context
@context = Context.new
# Maximum numbered parameters stack
@max_numparam_stack = MaxNumparamStack.new
# Current argument names stack
@current_arg_stack = CurrentArgStack.new
# Stack of set of variables used in the current pattern
@pattern_variables = VariablesStack.new
# Stack of set of keys used in the current hash in pattern matchinig
@pattern_hash_keys = VariablesStack.new
@lexer = Lexer.new(version)
@lexer.diagnostics = @diagnostics
@lexer.static_env = @static_env
@lexer.context = @context
@builder = builder
@builder.parser = self
# Last emitted token
@last_token = nil
if self.class::Racc_debug_parser && ENV['RACC_DEBUG']
@yydebug = true
end
reset
end
|
#
@param [Parser::Builders::Default] builder The AST builder to use.
|
initialize
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/base.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/base.rb
|
Apache-2.0
|
def reset
@source_buffer = nil
@lexer.reset
@static_env.reset
@context.reset
@current_arg_stack.reset
@pattern_variables.reset
@pattern_hash_keys.reset
self
end
|
#
Resets the state of the parser.
|
reset
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/base.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/base.rb
|
Apache-2.0
|
def parse(source_buffer)
@lexer.source_buffer = source_buffer
@source_buffer = source_buffer
do_parse || nil # Force `false` to `nil`, see https://github.com/ruby/racc/pull/136
ensure
# Don't keep references to the source file.
@source_buffer = nil
@lexer.source_buffer = nil
end
|
#
Parses a source buffer and returns the AST, or `nil` in case of a non fatal error.
@param [Parser::Source::Buffer] source_buffer The source buffer to parse.
@return [Parser::AST::Node, nil]
|
parse
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/base.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/base.rb
|
Apache-2.0
|
def parse_with_comments(source_buffer)
@lexer.comments = []
[ parse(source_buffer), @lexer.comments ]
ensure
@lexer.comments = nil
end
|
#
Parses a source buffer and returns the AST and the source code comments.
@see #parse
@see Parser::Source::Comment#associate
@return [Array]
|
parse_with_comments
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/base.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/base.rb
|
Apache-2.0
|
def initialize(level, reason, arguments, location, highlights=[])
unless LEVELS.include?(level)
raise ArgumentError,
"Diagnostic#level must be one of #{LEVELS.join(', ')}; " \
"#{level.inspect} provided."
end
raise 'Expected a location' unless location
@level = level
@reason = reason
@arguments = (arguments || {}).dup.freeze
@location = location
@highlights = highlights.dup.freeze
freeze
end
|
#
@param [Symbol] level
@param [Symbol] reason
@param [Hash] arguments
@param [Parser::Source::Range] location
@param [Array<Parser::Source::Range>] highlights
|
initialize
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/diagnostic.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/diagnostic.rb
|
Apache-2.0
|
def render
if @location.line == @location.last_line || @location.is?("\n")
["#{@location}: #{@level}: #{message}"] + render_line(@location)
else
# multi-line diagnostic
first_line = first_line_only(@location)
last_line = last_line_only(@location)
num_lines = (@location.last_line - @location.line) + 1
buffer = @location.source_buffer
last_lineno, last_column = buffer.decompose_position(@location.end_pos)
["#{@location}-#{last_lineno}:#{last_column}: #{@level}: #{message}"] +
render_line(first_line, num_lines > 2, false) +
render_line(last_line, false, true)
end
end
|
#
Renders the diagnostic message as a clang-like diagnostic.
@example
diagnostic.render # =>
# [
# "(fragment:0):1:5: error: unexpected token $end",
# "foo +",
# " ^"
# ]
@return [Array<String>]
|
render
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/diagnostic.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/diagnostic.rb
|
Apache-2.0
|
def render_line(range, ellipsis=false, range_end=false)
source_line = range.source_line
highlight_line = ' ' * source_line.length
@highlights.each do |highlight|
line_range = range.source_buffer.line_range(range.line)
if highlight = highlight.intersect(line_range)
highlight_line[highlight.column_range] = '~' * highlight.size
end
end
if range.is?("\n")
highlight_line += "^"
else
if !range_end && range.size >= 1
highlight_line[range.column_range] = '^' + '~' * (range.size - 1)
else
highlight_line[range.column_range] = '~' * range.size
end
end
highlight_line += '...' if ellipsis
[source_line, highlight_line].
map { |line| "#{range.source_buffer.name}:#{range.line}: #{line}" }
end
|
#
Renders one source line in clang diagnostic style, with highlights.
@return [Array<String>]
|
render_line
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/diagnostic.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/diagnostic.rb
|
Apache-2.0
|
def first_line_only(range)
if range.line != range.last_line
range.resize(range.source =~ /\n/)
else
range
end
end
|
#
If necessary, shrink a `Range` so as to include only the first line.
@return [Parser::Source::Range]
|
first_line_only
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/diagnostic.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/diagnostic.rb
|
Apache-2.0
|
def last_line_only(range)
if range.line != range.last_line
range.adjust(begin_pos: range.source =~ /[^\n]*\z/)
else
range
end
end
|
#
If necessary, shrink a `Range` so as to include only the last line.
@return [Parser::Source::Range]
|
last_line_only
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/diagnostic.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/diagnostic.rb
|
Apache-2.0
|
def on_newline(p)
# After every heredoc was parsed, @herebody_s contains the
# position of next token after all heredocs.
if @herebody_s
p = @herebody_s
@herebody_s = nil
end
p
end
|
This hook is triggered by "main" lexer on every newline character
|
on_newline
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/lexer-strings.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/lexer-strings.rb
|
Apache-2.0
|
def rewrite(source_buffer, ast)
@source_rewriter = Source::Rewriter.new(source_buffer)
process(ast)
@source_rewriter.process
end
|
#
Rewrites the AST/source buffer and returns a String containing the new
version.
@param [Parser::Source::Buffer] source_buffer
@param [Parser::AST::Node] ast
@return [String]
|
rewrite
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/rewriter.rb
|
Apache-2.0
|
def assignment?(node)
[:lvasgn, :ivasgn, :gvasgn, :cvasgn, :casgn].include?(node.type)
end
|
#
Returns `true` if the specified node is an assignment node, returns false
otherwise.
@param [Parser::AST::Node] node
@return [Boolean]
|
assignment?
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/rewriter.rb
|
Apache-2.0
|
def wrap(range, before, after)
@source_rewriter.wrap(range, before, after)
end
|
#
Wraps the given source range with the given values.
@param [Parser::Source::Range] range
@param [String] content
|
wrap
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/rewriter.rb
|
Apache-2.0
|
def insert_before(range, content)
@source_rewriter.insert_before(range, content)
end
|
#
Inserts new code before the given source range.
@param [Parser::Source::Range] range
@param [String] content
|
insert_before
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/rewriter.rb
|
Apache-2.0
|
def insert_after(range, content)
@source_rewriter.insert_after(range, content)
end
|
#
Inserts new code after the given source range.
@param [Parser::Source::Range] range
@param [String] content
|
insert_after
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/rewriter.rb
|
Apache-2.0
|
def replace(range, content)
@source_rewriter.replace(range, content)
end
|
#
Replaces the code of the source range `range` with `content`.
@param [Parser::Source::Range] range
@param [String] content
|
replace
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/rewriter.rb
|
Apache-2.0
|
def rewrite(source_buffer,
ast,
**policy)
@source_rewriter = Parser::Source::TreeRewriter.new(source_buffer, **policy)
process(ast)
@source_rewriter.process
end
|
#
Rewrites the AST/source buffer and returns a String containing the new
version.
@param [Parser::Source::Buffer] source_buffer
@param [Parser::AST::Node] ast
@param [Symbol] crossing_deletions:, different_replacements:, swallowed_insertions:
policy arguments for TreeRewriter (optional)
@return [String]
|
rewrite
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/tree_rewriter.rb
|
Apache-2.0
|
def assignment?(node)
[:lvasgn, :ivasgn, :gvasgn, :cvasgn, :casgn].include?(node.type)
end
|
#
Returns `true` if the specified node is an assignment node, returns false
otherwise.
@param [Parser::AST::Node] node
@return [Boolean]
|
assignment?
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/tree_rewriter.rb
|
Apache-2.0
|
def wrap(range, before, after)
@source_rewriter.wrap(range, before, after)
end
|
#
Wraps the given source range with the given values.
@param [Parser::Source::Range] range
@param [String] content
|
wrap
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/tree_rewriter.rb
|
Apache-2.0
|
def insert_before(range, content)
@source_rewriter.insert_before(range, content)
end
|
#
Inserts new code before the given source range.
@param [Parser::Source::Range] range
@param [String] content
|
insert_before
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/tree_rewriter.rb
|
Apache-2.0
|
def insert_after(range, content)
@source_rewriter.insert_after(range, content)
end
|
#
Inserts new code after the given source range.
@param [Parser::Source::Range] range
@param [String] content
|
insert_after
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/tree_rewriter.rb
|
Apache-2.0
|
def replace(range, content)
@source_rewriter.replace(range, content)
end
|
#
Replaces the code of the source range `range` with `content`.
@param [Parser::Source::Range] range
@param [String] content
|
replace
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/tree_rewriter.rb
|
Apache-2.0
|
def assign_properties(properties)
if (location = properties[:location])
location = location.dup if location.frozen?
location.node = self
@location = location
end
end
|
#
Assigns various properties to this AST node. Currently only the
location can be set.
@param [Hash] properties
@option properties [Parser::Source::Map] :location Location information
of the node.
|
assign_properties
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/ast/node.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/ast/node.rb
|
Apache-2.0
|
def logical_op(type, lhs, op_t, rhs)
n(type, [ lhs, rhs ],
binary_op_map(lhs, op_t, rhs))
end
|
Control flow
Logical operations: and, or
|
logical_op
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/builders/default.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/builders/default.rb
|
Apache-2.0
|
def static_string(nodes)
nodes.map do |node|
case node.type
when :str
node.children[0]
when :begin
if (string = static_string(node.children))
string
else
return nil
end
else
return nil
end
end.join
end
|
HELPERS
Extract a static string from e.g. a regular expression,
honoring the fact that MRI expands interpolations like #{""}
at parse time.
|
static_string
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/builders/default.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/builders/default.rb
|
Apache-2.0
|
def process(diagnostic)
if ignore?(diagnostic)
# do nothing
elsif @consumer
@consumer.call(diagnostic)
end
if raise?(diagnostic)
raise Parser::SyntaxError, diagnostic
end
self
end
|
#
Processes a `diagnostic`:
* Passes the diagnostic to the consumer, if it's not a warning when
`ignore_warnings` is set.
* After that, raises {Parser::SyntaxError} when `all_errors_are_fatal`
is set to true.
@param [Parser::Diagnostic] diagnostic
@return [Parser::Diagnostic::Engine]
@see ignore?
@see raise?
|
process
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/diagnostic/engine.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/diagnostic/engine.rb
|
Apache-2.0
|
def ignore?(diagnostic)
@ignore_warnings &&
diagnostic.level == :warning
end
|
#
Checks whether `diagnostic` should be ignored.
@param [Parser::Diagnostic] diagnostic
@return [Boolean]
|
ignore?
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/diagnostic/engine.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/diagnostic/engine.rb
|
Apache-2.0
|
def raise?(diagnostic)
(@all_errors_are_fatal &&
diagnostic.level == :error) ||
diagnostic.level == :fatal
end
|
#
Checks whether `diagnostic` should be raised as an exception.
@param [Parser::Diagnostic] diagnostic
@return [Boolean]
|
raise?
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/diagnostic/engine.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/diagnostic/engine.rb
|
Apache-2.0
|
def dedent(string)
original_encoding = string.encoding
# Prevent the following error when processing binary encoded source.
# "\xC0".split # => ArgumentError (invalid byte sequence in UTF-8)
lines = string.force_encoding(Encoding::BINARY).split("\\\n")
if lines.length == 1
# If the line continuation sequence was found but there is no second
# line, it was not really a line continuation and must be ignored.
lines = [string.force_encoding(original_encoding)]
else
lines.map! {|s| s.force_encoding(original_encoding) }
end
if @at_line_begin
lines_to_dedent = lines
else
_first, *lines_to_dedent = lines
end
lines_to_dedent.each do |line|
left_to_remove = @dedent_level
remove = 0
line.each_char do |char|
break if left_to_remove <= 0
case char
when ?\s
remove += 1
left_to_remove -= 1
when ?\t
break if TAB_WIDTH * (remove / TAB_WIDTH + 1) > @dedent_level
remove += 1
left_to_remove -= TAB_WIDTH
else
# no more spaces or tabs
break
end
end
line.slice!(0, remove)
end
string.replace(lines.join)
@at_line_begin = string.end_with?("\n")
end
|
For a heredoc like
<<-HERE
a
b
HERE
this method gets called with " a\n" and " b\n"
However, the following heredoc:
<<-HERE
a\
b
HERE
calls this method only once with a string " a\\\n b\n"
This is important because technically it's a single line,
but it has to be concatenated __after__ dedenting.
It has no effect for non-squiggly heredocs, i.e. it simply removes "\\\n"
Of course, lexer could do it but once again: it's all because of dedenting.
|
dedent
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/lexer/dedenter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/lexer/dedenter.rb
|
Apache-2.0
|
def advance
type, (val, range) = advance_before_explanation
more = "(in-kwarg)" if @context.in_kwarg
puts decorate(range,
Color.green("#{type} #{val.inspect}"),
"#{state.to_s.ljust(12)} #{@cond} #{@cmdarg} #{more}")
[ type, [val, range] ]
end
|
Like #advance, but also pretty-print the token and its position
in the stream to `stdout`.
|
advance
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/lexer/explanation.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/lexer/explanation.rb
|
Apache-2.0
|
def read
File.open(@name, 'rb') do |io|
self.source = io.read
end
self
end
|
#
Populate this buffer from correspondingly named file.
@example
Parser::Source::Buffer.new('foo/bar.rb').read
@return [Buffer] self
@raise [ArgumentError] if already populated
|
read
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
Apache-2.0
|
def source
if @source.nil?
raise RuntimeError, 'Cannot extract source from uninitialized Source::Buffer'
end
@source
end
|
#
Source code contained in this buffer.
@return [String] source code
@raise [RuntimeError] if buffer is not populated yet
|
source
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
Apache-2.0
|
def decompose_position(position)
line_index = line_index_for_position(position)
line_begin = line_begins[line_index]
[ @first_line + line_index , position - line_begin ]
end
|
#
Convert a character index into the source to a `[line, column]` tuple.
@param [Integer] position
@return [[Integer, Integer]] `[line, column]`
|
decompose_position
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
Apache-2.0
|
def line_for_position(position)
line_index_for_position(position) + @first_line
end
|
#
Convert a character index into the source to a line number.
@param [Integer] position
@return [Integer] line
@api private
|
line_for_position
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
Apache-2.0
|
def column_for_position(position)
line_index = line_index_for_position(position)
position - line_begins[line_index]
end
|
#
Convert a character index into the source to a column number.
@param [Integer] position
@return [Integer] column
@api private
|
column_for_position
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
Apache-2.0
|
def source_lines
@lines ||= begin
lines = @source.lines.to_a
lines << ''.dup if @source.end_with?("\n".freeze)
lines.each do |line|
line.chomp!("\n".freeze)
line.freeze
end
lines.freeze
end
end
|
#
Return an `Array` of source code lines.
@return [Array<String>]
|
source_lines
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
Apache-2.0
|
def source_line(lineno)
source_lines.fetch(lineno - @first_line).dup
end
|
#
Extract line `lineno` from source, taking `first_line` into account.
@param [Integer] lineno
@return [String]
@raise [IndexError] if `lineno` is out of bounds
|
source_line
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
Apache-2.0
|
def line_range(lineno)
index = lineno - @first_line
if index < 0 || index + 1 >= line_begins.size
raise IndexError, 'Parser::Source::Buffer: range for line ' \
"#{lineno} requested, valid line numbers are #{@first_line}.." \
"#{@first_line + line_begins.size - 2}"
else
Range.new(self, line_begins[index], line_begins[index + 1] - 1)
end
end
|
#
Extract line `lineno` as a new `Range`, taking `first_line` into account.
@param [Integer] lineno
@return [Range]
@raise [IndexError] if `lineno` is out of bounds
|
line_range
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
Apache-2.0
|
def source_range
@source_range ||= Range.new(self, 0, source.size)
end
|
#
@return [Range] A range covering the whole source
|
source_range
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
Apache-2.0
|
def last_line
line_begins.size + @first_line - 2
end
|
#
Number of last line in the buffer
@return [Integer]
|
last_line
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
Apache-2.0
|
def line_index_for_position(position)
@line_index_for_position[position] || begin
index = bsearch(line_begins, position) - 1
@line_index_for_position[position] = index unless @line_index_for_position.frozen?
index
end
end
|
@returns 0-based line index of position
|
line_index_for_position
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/buffer.rb
|
Apache-2.0
|
def type
if text.start_with?("#".freeze)
:inline
elsif text.start_with?("=begin".freeze)
:document
end
end
|
#
Type of this comment.
* Inline comments correspond to `:inline`:
# whatever
* Block comments correspond to `:document`:
=begin
hi i am a document
=end
@return [Symbol]
|
type
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/comment.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/comment.rb
|
Apache-2.0
|
def inline?
type == :inline
end
|
#
@see #type
@return [Boolean] true if this is an inline comment.
|
inline?
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/comment.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/comment.rb
|
Apache-2.0
|
def document?
type == :document
end
|
#
@see #type
@return [Boolean] true if this is a block comment.
|
document?
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/comment.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/comment.rb
|
Apache-2.0
|
def inspect
"#<Parser::Source::Comment #{@location.expression.to_s} #{text.inspect}>"
end
|
#
@return [String] a human-readable representation of this comment
|
inspect
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/comment.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/comment.rb
|
Apache-2.0
|
def to_hash
instance_variables.inject({}) do |hash, ivar|
next hash if ivar.to_sym == :@node
hash[ivar[1..-1].to_sym] = instance_variable_get(ivar)
hash
end
end
|
#
Converts this source map to a hash with keys corresponding to
ranges. For example, if called on an instance of {Collection},
which adds the `begin` and `end` ranges, the resulting hash
will contain keys `:expression`, `:begin` and `:end`.
@example
require 'parser/current'
p Parser::CurrentRuby.parse('[1, 2]').loc.to_hash
# => {
# :begin => #<Source::Range (string) 0...1>,
# :end => #<Source::Range (string) 5...6>,
# :expression => #<Source::Range (string) 0...6>
# }
@return [Hash<Symbol, Parser::Source::Range>]
|
to_hash
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/map.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/map.rb
|
Apache-2.0
|
def initialize(source_buffer, begin_pos, end_pos)
if end_pos < begin_pos
raise ArgumentError, 'Parser::Source::Range: end_pos must not be less than begin_pos'
end
if source_buffer.nil?
raise ArgumentError, 'Parser::Source::Range: source_buffer must not be nil'
end
@source_buffer = source_buffer
@begin_pos, @end_pos = begin_pos, end_pos
freeze
end
|
#
@param [Buffer] source_buffer
@param [Integer] begin_pos
@param [Integer] end_pos
|
initialize
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def begin
with(end_pos: @begin_pos)
end
|
#
@return [Range] a zero-length range located just before the beginning
of this range.
|
begin
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def end
with(begin_pos: @end_pos)
end
|
#
@return [Range] a zero-length range located just after the end
of this range.
|
end
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def size
@end_pos - @begin_pos
end
|
#
@return [Integer] amount of characters included in this range.
|
size
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def column_range
if line != last_line
raise RangeError, "#{self.inspect} spans more than one line"
end
column...last_column
end
|
#
@return [::Range] a range of columns spanned by this range.
@raise RangeError
|
column_range
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def source
@source_buffer.slice(@begin_pos, @end_pos - @begin_pos)
end
|
#
@return [String] all source code covered by this range.
|
source
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def to_s
line, column = @source_buffer.decompose_position(@begin_pos)
[@source_buffer.name, line, column + 1].join(':')
end
|
#
Composes a GNU/Clang-style string representation of the beginning of this
range.
For example, for the following range in file `foo.rb`,
def foo
^^^
`to_s` will return `foo.rb:1:5`.
Note that the column index is one-based.
@return [String]
|
to_s
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def with(begin_pos: @begin_pos, end_pos: @end_pos)
Range.new(@source_buffer, begin_pos, end_pos)
end
|
#
@param [Hash] Endpoint(s) to change, any combination of :begin_pos or :end_pos
@return [Range] the same range as this range but with the given end point(s) changed
to the given value(s).
|
with
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def adjust(begin_pos: 0, end_pos: 0)
Range.new(@source_buffer, @begin_pos + begin_pos, @end_pos + end_pos)
end
|
#
@param [Hash] Endpoint(s) to change, any combination of :begin_pos or :end_pos
@return [Range] the same range as this range but with the given end point(s) adjusted
by the given amount(s)
|
adjust
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def resize(new_size)
with(end_pos: @begin_pos + new_size)
end
|
#
@param [Integer] new_size
@return [Range] a range beginning at the same point as this range and length `new_size`.
|
resize
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def join(other)
Range.new(@source_buffer,
[@begin_pos, other.begin_pos].min,
[@end_pos, other.end_pos].max)
end
|
#
@param [Range] other
@return [Range] smallest possible range spanning both this range and `other`.
|
join
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def intersect(other)
unless disjoint?(other)
Range.new(@source_buffer,
[@begin_pos, other.begin_pos].max,
[@end_pos, other.end_pos].min)
end
end
|
#
@param [Range] other
@return [Range] overlapping region of this range and `other`, or `nil`
if they do not overlap
|
intersect
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def disjoint?(other)
if empty? && other.empty?
@begin_pos != other.begin_pos
else
@begin_pos >= other.end_pos || other.begin_pos >= @end_pos
end
end
|
#
Return `true` iff this range and `other` are disjoint.
Two ranges must be one and only one of ==, disjoint?, contains?, contained? or crossing?
@param [Range] other
@return [Boolean]
|
disjoint?
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def contains?(other)
(other.begin_pos <=> @begin_pos) + (@end_pos <=> other.end_pos) >= (other.empty? ? 2 : 1)
end
|
#
Returns true iff this range contains (strictly) `other`.
Two ranges must be one and only one of ==, disjoint?, contains?, contained? or crossing?
@param [Range] other
@return [Boolean]
|
contains?
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def crossing?(other)
return false unless overlaps?(other)
(@begin_pos <=> other.begin_pos) * (@end_pos <=> other.end_pos) == 1
end
|
#
Returns true iff both ranges intersect and also have different elements from one another.
Two ranges must be one and only one of ==, disjoint?, contains?, contained? or crossing?
@param [Range] other
@return [Boolean]
|
crossing?
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def empty?
@begin_pos == @end_pos
end
|
#
Checks if a range is empty; if it contains no characters
@return [Boolean]
|
empty?
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def hash
[@source_buffer, @begin_pos, @end_pos].hash
end
|
#
Support for Ranges be used in as Hash indices and in Sets.
|
hash
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def inspect
"#<Parser::Source::Range #{@source_buffer.name} #{@begin_pos}...#{@end_pos}>"
end
|
#
@return [String] a human-readable representation of this range.
|
inspect
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/range.rb
|
Apache-2.0
|
def initialize(source_buffer)
self.class.warn_of_deprecation
@diagnostics = Diagnostic::Engine.new
@diagnostics.consumer = lambda do |diag|
$stderr.puts diag.render
end
@source_buffer = source_buffer
@queue = []
@clobber = 0
@insertions = 0 # clobbered zero-length positions; index 0 is the far left
@insert_before_multi_order = 0
@insert_after_multi_order = 0
@pending_queue = nil
@pending_clobber = nil
@pending_insertions = nil
end
|
#
@param [Source::Buffer] source_buffer
@deprecated Use {TreeRewriter}
|
initialize
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
Apache-2.0
|
def remove(range)
append Rewriter::Action.new(range, ''.freeze)
end
|
#
Removes the source range.
@param [Range] range
@return [Rewriter] self
@raise [ClobberingError] when clobbering is detected
@deprecated Use {TreeRewriter#remove}
|
remove
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
Apache-2.0
|
def insert_before(range, content)
append Rewriter::Action.new(range.begin, content)
end
|
#
Inserts new code before the given source range.
@param [Range] range
@param [String] content
@return [Rewriter] self
@raise [ClobberingError] when clobbering is detected
@deprecated Use {TreeRewriter#insert_before}
|
insert_before
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
Apache-2.0
|
def wrap(range, before, after)
append Rewriter::Action.new(range.begin, before)
append Rewriter::Action.new(range.end, after)
end
|
#
Inserts new code before and after the given source range.
@param [Range] range
@param [String] before
@param [String] after
@return [Rewriter] self
@raise [ClobberingError] when clobbering is detected
@deprecated Use {TreeRewriter#wrap}
|
wrap
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
Apache-2.0
|
def insert_before_multi(range, content)
@insert_before_multi_order -= 1
append Rewriter::Action.new(range.begin, content, true, @insert_before_multi_order)
end
|
#
Inserts new code before the given source range by allowing other
insertions at the same position.
Note that an insertion with latter invocation comes _before_ earlier
insertion at the same position in the rewritten source.
@example Inserting '[('
rewriter.
insert_before_multi(range, '(').
insert_before_multi(range, '[').
process
@param [Range] range
@param [String] content
@return [Rewriter] self
@raise [ClobberingError] when clobbering is detected
@deprecated Use {TreeRewriter#insert_before}
|
insert_before_multi
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
Apache-2.0
|
def insert_after(range, content)
append Rewriter::Action.new(range.end, content)
end
|
#
Inserts new code after the given source range.
@param [Range] range
@param [String] content
@return [Rewriter] self
@raise [ClobberingError] when clobbering is detected
@deprecated Use {TreeRewriter#insert_after}
|
insert_after
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
Apache-2.0
|
def insert_after_multi(range, content)
@insert_after_multi_order += 1
append Rewriter::Action.new(range.end, content, true, @insert_after_multi_order)
end
|
#
Inserts new code after the given source range by allowing other
insertions at the same position.
Note that an insertion with latter invocation comes _after_ earlier
insertion at the same position in the rewritten source.
@example Inserting ')]'
rewriter.
insert_after_multi(range, ')').
insert_after_multi(range, ']').
process
@param [Range] range
@param [String] content
@return [Rewriter] self
@raise [ClobberingError] when clobbering is detected
@deprecated Use {TreeRewriter#insert_after}
|
insert_after_multi
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
Apache-2.0
|
def replace(range, content)
append Rewriter::Action.new(range, content)
end
|
#
Replaces the code of the source range `range` with `content`.
@param [Range] range
@param [String] content
@return [Rewriter] self
@raise [ClobberingError] when clobbering is detected
@deprecated Use {TreeRewriter#replace}
|
replace
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
Apache-2.0
|
def process
if in_transaction?
raise "Do not call #{self.class}##{__method__} inside a transaction"
end
adjustment = 0
source = @source_buffer.source.dup
@queue.sort.each do |action|
begin_pos = action.range.begin_pos + adjustment
end_pos = begin_pos + action.range.length
source[begin_pos...end_pos] = action.replacement
adjustment += (action.replacement.length - action.range.length)
end
source
end
|
#
Applies all scheduled changes to the `source_buffer` and returns
modified source as a new string.
@return [String]
@deprecated Use {TreeRewriter#process}
|
process
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
Apache-2.0
|
def transaction
unless block_given?
raise "#{self.class}##{__method__} requires block"
end
if in_transaction?
raise 'Nested transaction is not supported'
end
@pending_queue = @queue.dup
@pending_clobber = @clobber
@pending_insertions = @insertions
yield
@queue = @pending_queue
@clobber = @pending_clobber
@insertions = @pending_insertions
self
ensure
@pending_queue = nil
@pending_clobber = nil
@pending_insertions = nil
end
|
#
Provides a protected block where a sequence of multiple rewrite actions
are handled atomically. If any of the actions failed by clobbering,
all the actions are rolled back.
@example
begin
rewriter.transaction do
rewriter.insert_before(range_of_something, '(')
rewriter.insert_after(range_of_something, ')')
end
rescue Parser::ClobberingError
end
@raise [RuntimeError] when no block is passed
@raise [RuntimeError] when already in a transaction
@deprecated Use {TreeRewriter#transaction}
|
transaction
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
Apache-2.0
|
def append(action)
range = action.range
# Is this an insertion?
if range.empty?
# Replacing nothing with... nothing?
return self if action.replacement.empty?
if !action.allow_multiple_insertions? && (conflicting = clobbered_insertion?(range))
raise_clobber_error(action, [conflicting])
end
record_insertion(range)
if (adjacent = adjacent_updates?(range))
conflicting = adjacent.find do |a|
a.range.overlaps?(range) &&
!replace_compatible_with_insertion?(a, action)
end
raise_clobber_error(action, [conflicting]) if conflicting
merge_actions!(action, adjacent)
else
active_queue << action
end
else
# It's a replace or remove operation.
if (insertions = adjacent_insertions?(range))
insertions.each do |insertion|
if range.overlaps?(insertion.range) &&
!replace_compatible_with_insertion?(action, insertion)
raise_clobber_error(action, [insertion])
else
action = merge_actions(action, [insertion])
active_queue.delete(insertion)
end
end
end
if (adjacent = adjacent_updates?(range))
if can_merge?(action, adjacent)
record_replace(range)
merge_actions!(action, adjacent)
else
raise_clobber_error(action, adjacent)
end
else
record_replace(range)
active_queue << action
end
end
self
end
|
Schedule a code update. If it overlaps with another update, check
whether they conflict, and raise a clobbering error if they do.
(As a special case, zero-length ranges at the same position are
considered to "overlap".) Otherwise, merge them.
Updates which are adjacent to each other, but do not overlap, are also
merged.
RULES:
- Insertion ("replacing" a zero-length range):
- Two insertions at the same point conflict. This is true even
if the earlier insertion has already been merged with an adjacent
update, and even if they are both inserting the same text.
- An insertion never conflicts with a replace or remove operation
on its right or left side, which does not overlap it (in other
words, which does not update BOTH its right and left sides).
- An insertion always conflicts with a remove operation which spans
both its sides.
- An insertion conflicts with a replace operation which spans both its
sides, unless the replacement text is longer than the replaced text
by the size of the insertion (or more), and the portion of
replacement text immediately after the insertion position is
identical to the inserted text.
- Removal operations never conflict with each other.
- Replacement operations:
- Take the portion of each replacement text which falls within:
- The other operation's replaced region
- The other operation's replacement text, if it extends past the
end of its own replaced region (in other words, if the replacement
text is longer than the text it replaces)
- If and only if the taken texts are identical for both operations,
they do not conflict.
|
append
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/rewriter.rb
|
Apache-2.0
|
def merge!(with)
raise 'TreeRewriter are not for the same source_buffer' unless
source_buffer == with.source_buffer
@action_root = @action_root.combine(with.action_root)
self
end
|
#
Merges the updates of argument with the receiver.
Policies of the receiver are used.
This action is atomic in that it won't change the receiver
unless it succeeds.
@param [Rewriter] with
@return [Rewriter] self
@raise [ClobberingError] when clobbering is detected
|
merge!
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
Apache-2.0
|
def import!(foreign_rewriter, offset: 0)
return self if foreign_rewriter.empty?
contracted = foreign_rewriter.action_root.contract
merge_effective_range = ::Parser::Source::Range.new(
@source_buffer,
contracted.range.begin_pos + offset,
contracted.range.end_pos + offset,
)
check_range_validity(merge_effective_range)
merge_with = contracted.moved(@source_buffer, offset)
@action_root = @action_root.combine(merge_with)
self
end
|
#
For special cases where one needs to merge a rewriter attached to a different source_buffer
or that needs to be offset. Policies of the receiver are used.
@param [TreeRewriter] rewriter from different source_buffer
@param [Integer] offset
@return [Rewriter] self
@raise [IndexError] if action ranges (once offset) don't fit the current buffer
|
import!
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
Apache-2.0
|
def replace(range, content)
combine(range, replacement: content)
end
|
#
Replaces the code of the source range `range` with `content`.
@param [Range] range
@param [String] content
@return [Rewriter] self
@raise [ClobberingError] when clobbering is detected
|
replace
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
Apache-2.0
|
def wrap(range, insert_before, insert_after)
combine(range, insert_before: insert_before.to_s, insert_after: insert_after.to_s)
end
|
#
Inserts the given strings before and after the given range.
@param [Range] range
@param [String, nil] insert_before
@param [String, nil] insert_after
@return [Rewriter] self
@raise [ClobberingError] when clobbering is detected
|
wrap
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
Apache-2.0
|
def remove(range)
replace(range, ''.freeze)
end
|
#
Shortcut for `replace(range, '')`
@param [Range] range
@return [Rewriter] self
@raise [ClobberingError] when clobbering is detected
|
remove
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
Apache-2.0
|
def insert_before(range, content)
wrap(range, content, nil)
end
|
#
Shortcut for `wrap(range, content, nil)`
@param [Range] range
@param [String] content
@return [Rewriter] self
@raise [ClobberingError] when clobbering is detected
|
insert_before
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
Apache-2.0
|
def insert_after(range, content)
wrap(range, nil, content)
end
|
#
Shortcut for `wrap(range, nil, content)`
@param [Range] range
@param [String] content
@return [Rewriter] self
@raise [ClobberingError] when clobbering is detected
|
insert_after
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
Apache-2.0
|
def process
source = @source_buffer.source
chunks = []
last_end = 0
@action_root.ordered_replacements.each do |range, replacement|
chunks << source[last_end...range.begin_pos] << replacement
last_end = range.end_pos
end
chunks << source[last_end...source.length]
chunks.join
end
|
#
Applies all scheduled changes to the `source_buffer` and returns
modified source as a new string.
@return [String]
|
process
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
Apache-2.0
|
def transaction
unless block_given?
raise "#{self.class}##{__method__} requires block"
end
previous = @in_transaction
@in_transaction = true
restore_root = @action_root
yield
restore_root = nil
self
ensure
@action_root = restore_root if restore_root
@in_transaction = previous
end
|
#
Provides a protected block where a sequence of multiple rewrite actions
are handled atomically. If any of the actions failed by clobbering,
all the actions are rolled back. Transactions can be nested.
@raise [RuntimeError] when no block is passed
|
transaction
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
Apache-2.0
|
def insert_before_multi(range, text)
self.class.warn_of_deprecation
insert_before(range, text)
end
|
#
@api private
@deprecated Use insert_after or wrap
|
insert_before_multi
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
Apache-2.0
|
def insert_after_multi(range, text)
self.class.warn_of_deprecation
insert_after(range, text)
end
|
#
@api private
@deprecated Use insert_after or wrap
|
insert_after_multi
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter.rb
|
Apache-2.0
|
def initialize(ast, comments)
@ast = ast
@comments = comments
@skip_directives = true
end
|
#
@param [Parser::AST::Node] ast
@param [Array<Parser::Source::Comment>] comments
|
initialize
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/comment/associator.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/comment/associator.rb
|
Apache-2.0
|
def associate
@map_using = :eql
do_associate
end
|
#
Compute a mapping between AST nodes and comments. Comment is
associated with the node, if it is one of the following types:
- preceding comment, it ends before the node start
- sparse comment, it is located inside the node, after all child nodes
- decorating comment, it starts at the same line, where the node ends
This rule is unambiguous and produces the result
one could reasonably expect; for example, this code
# foo
hoge # bar
+ fuga
will result in the following association:
{
(send (lvar :hoge) :+ (lvar :fuga)) =>
[#<Parser::Source::Comment (string):2:1 "# foo">],
(lvar :fuga) =>
[#<Parser::Source::Comment (string):3:8 "# bar">]
}
Note that comments after the end of the end of a passed tree range are
ignored (except root decorating comment).
Note that {associate} produces unexpected result for nodes which are
equal but have distinct locations; comments for these nodes are merged.
You may prefer using {associate_by_identity} or {associate_locations}.
@return [Hash<Parser::AST::Node, Array<Parser::Source::Comment>>]
@deprecated Use {associate_locations}.
|
associate
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/comment/associator.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/comment/associator.rb
|
Apache-2.0
|
def associate_locations
@map_using = :location
do_associate
end
|
#
Same as {associate}, but compares by identity, thus producing an unambiguous
result even in presence of equal nodes.
@return [Hash<Parser::Source::Node, Array<Parser::Source::Comment>>]
|
associate_locations
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/comment/associator.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/comment/associator.rb
|
Apache-2.0
|
def associate_by_identity
@map_using = :identity
do_associate
end
|
#
Same as {associate}, but uses `node.loc` instead of `node` as
the hash key, thus producing an unambiguous result even in presence
of equal nodes.
@return [Hash<Parser::Source::Map, Array<Parser::Source::Comment>>]
|
associate_by_identity
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/comment/associator.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/comment/associator.rb
|
Apache-2.0
|
def contract
raise 'Empty actions can not be contracted' if empty?
return self if insertion?
range = @range.with(
begin_pos: children.first.range.begin_pos,
end_pos: children.last.range.end_pos,
)
with(range: range)
end
|
#
A root action has its range set to the whole source range, even
though it typically do not act on that range.
This method returns the action as if it was a child action with
its range contracted.
@return [Action]
|
contract
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter/action.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter/action.rb
|
Apache-2.0
|
def moved(source_buffer, offset)
moved_range = ::Parser::Source::Range.new(
source_buffer,
@range.begin_pos + offset,
@range.end_pos + offset
)
with(
range: moved_range,
children: children.map { |child| child.moved(source_buffer, offset) }
)
end
|
#
@return [Action] that has been moved to the given source_buffer and with the given offset
No check is done on validity of resulting range.
|
moved
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter/action.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter/action.rb
|
Apache-2.0
|
def do_combine(action)
if action.range == @range
merge(action)
else
place_in_hierarchy(action)
end
end
|
Assumes range.contains?(action.range) && action.children.empty?
|
do_combine
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter/action.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter/action.rb
|
Apache-2.0
|
def bsearch_child_index(from = 0)
size = @children.size
(from...size).bsearch { |i| yield @children[i] } || size
end
|
Similar to @children.bsearch_index || size
except allows for a starting point
and `bsearch_index` is only Ruby 2.3+
|
bsearch_child_index
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter/action.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter/action.rb
|
Apache-2.0
|
def analyse_hierarchy(action)
r = action.range
# left_index is the index of the first child that isn't completely to the left of action
left_index = bsearch_child_index { |child| child.range.end_pos > r.begin_pos }
# right_index is the index of the first child that is completely on the right of action
start = left_index == 0 ? 0 : left_index - 1 # See "corner case" below for reason of -1
right_index = bsearch_child_index(start) { |child| child.range.begin_pos >= r.end_pos }
center = right_index - left_index
case center
when 0
# All children are disjoint from action, nothing else to do
when -1
# Corner case: if a child has empty range == action's range
# then it will appear to be both disjoint and to the left of action,
# as well as disjoint and to the right of action.
# Since ranges are equal, we return it as parent
left_index -= 1 # Fix indices, as otherwise this child would be
right_index += 1 # considered as a sibbling (both left and right!)
parent = @children[left_index]
else
overlap_left = @children[left_index].range.begin_pos <=> r.begin_pos
overlap_right = @children[right_index-1].range.end_pos <=> r.end_pos
# For one child to be the parent of action, we must have:
if center == 1 && overlap_left <= 0 && overlap_right >= 0
parent = @children[left_index]
else
# Otherwise consider all non disjoint elements (center) to be contained...
contained = @children[left_index...right_index]
fusible = check_fusible(action,
(contained.shift if overlap_left < 0), # ... but check first and last one
(contained.pop if overlap_right > 0) # ... for overlaps
)
end
end
{
parent: parent,
sibbling_left: @children[0...left_index],
sibbling_right: @children[[email protected]],
fusible: fusible,
child: contained,
}
end
|
Returns the children in a hierarchy with respect to `action`:
:sibbling_left, sibbling_right (for those that are disjoint from `action`)
:parent (in case one of our children contains `action`)
:child (in case `action` strictly contains some of our children)
:fusible (in case `action` overlaps some children but they can be fused in one deletion)
or raises a `CloberingError`
In case a child has equal range to `action`, it is returned as `:parent`
Reminder: an empty range 1...1 is considered disjoint from 1...10
|
analyse_hierarchy
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter/action.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter/action.rb
|
Apache-2.0
|
def merge(action)
call_enforcer_for_merge(action)
with(
insert_before: "#{action.insert_before}#{insert_before}",
replacement: action.replacement || @replacement,
insert_after: "#{insert_after}#{action.insert_after}",
).combine_children(action.children)
end
|
Assumes action.range == range && action.children.empty?
|
merge
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter/action.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/parser-3.2.2.1/lib/parser/source/tree_rewriter/action.rb
|
Apache-2.0
|
def initialize(path)
return @path = path if path.is_a?(String)
return @path = path.to_path if path.respond_to?(:to_path)
return @path = path.to_s
end
|
--
@note A lot of this class can be compatible with Pathname.
Initialize a new instance.
@return Pathutil
--
|
initialize
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/pathutil-0.16.2/lib/pathutil.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/pathutil-0.16.2/lib/pathutil.rb
|
Apache-2.0
|
def cleanpath(symlink = false)
symlink ? conservative_cleanpath : aggressive_cleanpath
end
|
--
@see Pathname#cleanpath.
@note This is a wholesale rip and cleanup of Pathname#cleanpath
@return Pathutil
--
|
cleanpath
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/pathutil-0.16.2/lib/pathutil.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/pathutil-0.16.2/lib/pathutil.rb
|
Apache-2.0
|
def search_backwards(file, backwards: Float::INFINITY)
ary = []
ascend.with_index(1).each do |path, index|
if index > backwards
break
else
Dir.chdir path do
if block_given?
file = self.class.new(file)
if yield(file)
ary.push(
file
)
end
elsif File.exist?(file)
ary.push(self.class.new(
path.join(file)
))
end
end
end
end
ary
end
|
--
@yield Pathutil
@note It will return all results that it finds across all ascending paths.
@example Pathutil.new("~/").expand_path.search_backwards(".bashrc") => [#<Pathutil:/home/user/.bashrc>]
Search backwards for a file (like Rakefile, _config.yml, opts.yml).
@return Enum
--
|
search_backwards
|
ruby
|
collabnix/kubelabs
|
.bundles_cache/ruby/2.6.0/gems/pathutil-0.16.2/lib/pathutil.rb
|
https://github.com/collabnix/kubelabs/blob/master/.bundles_cache/ruby/2.6.0/gems/pathutil-0.16.2/lib/pathutil.rb
|
Apache-2.0
|
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