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author | Yosuke Furukawa <yosuke.furukawa@gmail.com> | 2015-04-29 02:03:05 +0900 |
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committer | Yosuke Furukawa <yosuke.furukawa@gmail.com> | 2015-05-09 12:09:52 +0900 |
commit | f9dd34d301ab385ae316769b85ef916f9b70b6f6 (patch) | |
tree | 9ce5db7bdff46e587535de5549eef7e02656f5d8 /tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es6-iterator/#/chain.js | |
parent | 5883a59b21a97e8b7339f435c977155a2c29ba8d (diff) | |
download | android-node-v8-f9dd34d301ab385ae316769b85ef916f9b70b6f6.tar.gz android-node-v8-f9dd34d301ab385ae316769b85ef916f9b70b6f6.tar.bz2 android-node-v8-f9dd34d301ab385ae316769b85ef916f9b70b6f6.zip |
tools: replace closure-linter with eslint
PR-URL: https://github.com/iojs/io.js/pull/1539
Fixes: https://github.com/iojs/io.js/issues/1253
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Diffstat (limited to 'tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es6-iterator/#/chain.js')
-rw-r--r-- | tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es6-iterator/#/chain.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es6-iterator/#/chain.js b/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es6-iterator/#/chain.js new file mode 100644 index 0000000000..6dc1543b35 --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es6-iterator/#/chain.js @@ -0,0 +1,40 @@ +'use strict'; + +var setPrototypeOf = require('es5-ext/object/set-prototype-of') + , d = require('d') + , Iterator = require('../') + , validIterable = require('../valid-iterable') + + , push = Array.prototype.push + , defineProperties = Object.defineProperties + , IteratorChain; + +IteratorChain = function (iterators) { + defineProperties(this, { + __iterators__: d('', iterators), + __current__: d('w', iterators.shift()) + }); +}; +if (setPrototypeOf) setPrototypeOf(IteratorChain, Iterator); + +IteratorChain.prototype = Object.create(Iterator.prototype, { + constructor: d(IteratorChain), + next: d(function () { + var result; + if (!this.__current__) return { done: true, value: undefined }; + result = this.__current__.next(); + while (result.done) { + this.__current__ = this.__iterators__.shift(); + if (!this.__current__) return { done: true, value: undefined }; + result = this.__current__.next(); + } + return result; + }) +}); + +module.exports = function () { + var iterators = [this]; + push.apply(iterators, arguments); + iterators.forEach(validIterable); + return new IteratorChain(iterators); +}; |