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var parse = require('./parse')
var walk = require('./walk')
var stringify = require('./stringify')
function ValueParser(value) {
if (this instanceof ValueParser) {
this.nodes = parse(value)
return this
}
return new ValueParser(value)
}
ValueParser.prototype.toString = function () {
return Array.isArray(this.nodes) ? stringify(this.nodes) : ''
}
ValueParser.prototype.walk = function (cb, bubble) {
walk(this.nodes, cb, bubble)
return this
}
ValueParser.unit = require('./unit')
ValueParser.walk = walk
ValueParser.stringify = stringify
module.exports = ValueParser
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