combinators = require('./combinators'),
operators = require('./operators');
function regExpSource (re) {
return re.source;
}
function regExpUnion (list) {
return new RegExp('(' + list.map(regExpSource).join('|') + ')');
}
utils.extend(exports, {
UNIVERSAL: /\*/,
GROUP_SEPARATOR: /\s*,\s*/,
WHITESPACE: /\s*/,
IDENTIFIER: /[A-Za-z_$][A-Za-z0-9_$\-]+/,
ATTRIBUTE_START: /\[\s*/,
ATTRIBUTE_END: /\s*\]/,
QUOTES: /["']/,
});
Object.defineProperties(exports, {
TYPE: {
value: new RegExp('(' + exports.IDENTIFIER.source + ')'),
enumerable: true
},
ID: {
value: new RegExp('#(' + exports.IDENTIFIER.source + ')'),
enumerable: true
},
MEMBER: {
updateAttributes: function (name, obj) {
utils.extend(this.item.data, obj);
return this;
},
this.traverser = this.traverser ||
new ObjectTraverse({
typeKey: esprima ? 'type' : opts.typeKey,
childKeys: esprima ?
require('./esprima/node-child-keys') :
opts.childKeys
});
(this.queryEngine = this.queryEngine ||
new QueryEngine({
idKey: opts.idKey,
typeKey: esprima ? 'type' : opts.typeKey,
typeAliases: opts.esprima ?
require('./esprima/type-aliases') :
opts.typeAliases
})).removeAllListeners();
(this.results = this.results || []).length = 0;
return this;
}
});
//---------------------------------------------------------------------------
// Exports
//---------------------------------------------------------------------------
module.exports = utils.extend(Eligo, {
Query: Query,
Path: Path
});