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| author | ruki <waruqi@gmail.com> | 2018-11-08 00:38:48 +0800 |
|---|---|---|
| committer | ruki <waruqi@gmail.com> | 2018-11-07 21:53:09 +0800 |
| commit | 26105034da4fcce7ac883c899d781f016559310d (patch) | |
| tree | c459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/stylus/lib/nodes/property.js | |
| parent | 2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff) | |
| download | xmake-docs-26105034da4fcce7ac883c899d781f016559310d.tar.gz xmake-docs-26105034da4fcce7ac883c899d781f016559310d.zip | |
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Diffstat (limited to 'node_modules/stylus/lib/nodes/property.js')
| -rw-r--r-- | node_modules/stylus/lib/nodes/property.js | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/node_modules/stylus/lib/nodes/property.js b/node_modules/stylus/lib/nodes/property.js new file mode 100644 index 00000000..215785ac --- /dev/null +++ b/node_modules/stylus/lib/nodes/property.js @@ -0,0 +1,96 @@ + +/*! + * Stylus - Property + * Copyright (c) Automattic <developer.wordpress.com> + * MIT Licensed + */ + +/** + * Module dependencies. + */ + +var Node = require('./node'); + +/** + * Initialize a new `Property` with the given `segs` and optional `expr`. + * + * @param {Array} segs + * @param {Expression} expr + * @api public + */ + +var Property = module.exports = function Property(segs, expr){ + Node.call(this); + this.segments = segs; + this.expr = expr; +}; + +/** + * Inherit from `Node.prototype`. + */ + +Property.prototype.__proto__ = Node.prototype; + +/** + * Return a clone of this node. + * + * @return {Node} + * @api public + */ + +Property.prototype.clone = function(parent){ + var clone = new Property(this.segments); + clone.name = this.name; + if (this.literal) clone.literal = this.literal; + clone.lineno = this.lineno; + clone.column = this.column; + clone.filename = this.filename; + clone.segments = this.segments.map(function(node){ return node.clone(parent, clone); }); + if (this.expr) clone.expr = this.expr.clone(parent, clone); + return clone; +}; + +/** + * Return a JSON representation of this node. + * + * @return {Object} + * @api public + */ + +Property.prototype.toJSON = function(){ + var json = { + __type: 'Property', + segments: this.segments, + name: this.name, + lineno: this.lineno, + column: this.column, + filename: this.filename + }; + if (this.expr) json.expr = this.expr; + if (this.literal) json.literal = this.literal; + return json; +}; + +/** + * Return string representation of this node. + * + * @return {String} + * @api public + */ + +Property.prototype.toString = function(){ + return 'property(' + this.segments.join('') + ', ' + this.expr + ')'; +}; + +/** + * Operate on the property expression. + * + * @param {String} op + * @param {Node} right + * @return {Node} + * @api public + */ + +Property.prototype.operate = function(op, right, val){ + return this.expr.operate(op, right, val); +}; |
