85 lines
1.5 KiB
JavaScript
85 lines
1.5 KiB
JavaScript
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/*!
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* Stylus - Call
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* Copyright (c) Automattic <developer.wordpress.com>
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* MIT Licensed
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*/
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/**
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* Module dependencies.
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*/
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var Node = require('./node');
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/**
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* Initialize a new `Call` with `name` and `args`.
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*
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* @param {String} name
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* @param {Expression} args
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* @api public
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*/
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var Call = module.exports = function Call(name, args){
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Node.call(this);
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this.name = name;
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this.args = args;
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};
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/**
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* Inherit from `Node.prototype`.
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*/
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Call.prototype.__proto__ = Node.prototype;
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/**
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* Return a clone of this node.
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*
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* @return {Node}
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* @api public
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*/
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Call.prototype.clone = function(parent){
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var clone = new Call(this.name);
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clone.args = this.args.clone(parent, clone);
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if (this.block) clone.block = this.block.clone(parent, clone);
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clone.lineno = this.lineno;
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clone.column = this.column;
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clone.filename = this.filename;
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return clone;
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};
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/**
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* Return <name>(param1, param2, ...).
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*
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* @return {String}
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* @api public
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*/
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Call.prototype.toString = function(){
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var args = this.args.nodes.map(function(node) {
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var str = node.toString();
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return str.slice(1, str.length - 1);
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}).join(', ');
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return this.name + '(' + args + ')';
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};
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/**
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* Return a JSON representation of this node.
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*
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* @return {Object}
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* @api public
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*/
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Call.prototype.toJSON = function(){
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var json = {
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__type: 'Call',
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name: this.name,
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args: this.args,
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lineno: this.lineno,
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column: this.column,
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filename: this.filename
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};
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if (this.block) json.block = this.block;
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return json;
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};
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