diff options
Diffstat (limited to 'tools/eslint/node_modules/escope/node_modules/es6-map/lib')
3 files changed, 99 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/escope/node_modules/es6-map/lib/iterator-kinds.js b/tools/eslint/node_modules/escope/node_modules/es6-map/lib/iterator-kinds.js new file mode 100644 index 0000000000..5367b38d94 --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/es6-map/lib/iterator-kinds.js @@ -0,0 +1,4 @@ +'use strict'; + +module.exports = require('es5-ext/object/primitive-set')('key', + 'value', 'key+value'); diff --git a/tools/eslint/node_modules/escope/node_modules/es6-map/lib/iterator.js b/tools/eslint/node_modules/escope/node_modules/es6-map/lib/iterator.js new file mode 100644 index 0000000000..60f1e8c9e3 --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/es6-map/lib/iterator.js @@ -0,0 +1,38 @@ +'use strict'; + +var setPrototypeOf = require('es5-ext/object/set-prototype-of') + , d = require('d') + , Iterator = require('es6-iterator') + , toStringTagSymbol = require('es6-symbol').toStringTag + , kinds = require('./iterator-kinds') + + , defineProperties = Object.defineProperties + , unBind = Iterator.prototype._unBind + , MapIterator; + +MapIterator = module.exports = function (map, kind) { + if (!(this instanceof MapIterator)) return new MapIterator(map, kind); + Iterator.call(this, map.__mapKeysData__, map); + if (!kind || !kinds[kind]) kind = 'key+value'; + defineProperties(this, { + __kind__: d('', kind), + __values__: d('w', map.__mapValuesData__) + }); +}; +if (setPrototypeOf) setPrototypeOf(MapIterator, Iterator); + +MapIterator.prototype = Object.create(Iterator.prototype, { + constructor: d(MapIterator), + _resolve: d(function (i) { + if (this.__kind__ === 'value') return this.__values__[i]; + if (this.__kind__ === 'key') return this.__list__[i]; + return [this.__list__[i], this.__values__[i]]; + }), + _unBind: d(function () { + this.__values__ = null; + unBind.call(this); + }), + toString: d(function () { return '[object Map Iterator]'; }) +}); +Object.defineProperty(MapIterator.prototype, toStringTagSymbol, + d('c', 'Map Iterator')); diff --git a/tools/eslint/node_modules/escope/node_modules/es6-map/lib/primitive-iterator.js b/tools/eslint/node_modules/escope/node_modules/es6-map/lib/primitive-iterator.js new file mode 100644 index 0000000000..b9eada37c1 --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/es6-map/lib/primitive-iterator.js @@ -0,0 +1,57 @@ +'use strict'; + +var clear = require('es5-ext/array/#/clear') + , assign = require('es5-ext/object/assign') + , setPrototypeOf = require('es5-ext/object/set-prototype-of') + , toStringTagSymbol = require('es6-symbol').toStringTag + , d = require('d') + , autoBind = require('d/auto-bind') + , Iterator = require('es6-iterator') + , kinds = require('./iterator-kinds') + + , defineProperties = Object.defineProperties, keys = Object.keys + , unBind = Iterator.prototype._unBind + , PrimitiveMapIterator; + +PrimitiveMapIterator = module.exports = function (map, kind) { + if (!(this instanceof PrimitiveMapIterator)) { + return new PrimitiveMapIterator(map, kind); + } + Iterator.call(this, keys(map.__mapKeysData__), map); + if (!kind || !kinds[kind]) kind = 'key+value'; + defineProperties(this, { + __kind__: d('', kind), + __keysData__: d('w', map.__mapKeysData__), + __valuesData__: d('w', map.__mapValuesData__) + }); +}; +if (setPrototypeOf) setPrototypeOf(PrimitiveMapIterator, Iterator); + +PrimitiveMapIterator.prototype = Object.create(Iterator.prototype, assign({ + constructor: d(PrimitiveMapIterator), + _resolve: d(function (i) { + if (this.__kind__ === 'value') return this.__valuesData__[this.__list__[i]]; + if (this.__kind__ === 'key') return this.__keysData__[this.__list__[i]]; + return [this.__keysData__[this.__list__[i]], + this.__valuesData__[this.__list__[i]]]; + }), + _unBind: d(function () { + this.__keysData__ = null; + this.__valuesData__ = null; + unBind.call(this); + }), + toString: d(function () { return '[object Map Iterator]'; }) +}, autoBind({ + _onAdd: d(function (key) { this.__list__.push(key); }), + _onDelete: d(function (key) { + var index = this.__list__.lastIndexOf(key); + if (index < this.__nextIndex__) return; + this.__list__.splice(index, 1); + }), + _onClear: d(function () { + clear.call(this.__list__); + this.__nextIndex__ = 0; + }) +}))); +Object.defineProperty(PrimitiveMapIterator.prototype, toStringTagSymbol, + d('c', 'Map Iterator')); |