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Diffstat (limited to 'tools/eslint/node_modules/escope/node_modules/esrecurse')
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diff --git a/tools/eslint/node_modules/escope/node_modules/esrecurse/README.md b/tools/eslint/node_modules/escope/node_modules/esrecurse/README.md new file mode 100644 index 0000000000..e767592faa --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/esrecurse/README.md @@ -0,0 +1,86 @@ +### Esrecurse [](http://travis-ci.org/estools/esrecurse) + +Esrecurse ([esrecurse](http://github.com/estools/esrecurse)) is +[ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm) +recursive traversing functionality. + +### Example Usage + +The following code will output all variables declared at the root of a file. + +```javascript +esrecurse.visit(ast, { + XXXStatement: function (node) { + this.visit(node.left); + // do something... + this.visit(node.right); + } +}); +``` + +We can use `Visitor` instance. + +```javascript +var visitor = new esrecurse.Visitor({ + XXXStatement: function (node) { + this.visit(node.left); + // do something... + this.visit(node.right); + } +}); + +visitor.visit(ast); +``` + +We can inherit `Visitor` instance easily. + +```javascript +function DerivedVisitor() { + esrecurse.Visitor.call(/* this for constructor */ this /* visitor object automatically becomes this. */); +} +util.inherits(DerivedVisitor, esrecurse.Visitor); +DerivedVisitor.prototype.XXXStatement = function (node) { + this.visit(node.left); + // do something... + this.visit(node.right); +}; +``` + +And you can invoke default visiting operation inside custom visit operation. + +```javascript +function DerivedVisitor() { + esrecurse.Visitor.call(/* this for constructor */ this /* visitor object automatically becomes this. */); +} +util.inherits(DerivedVisitor, esrecurse.Visitor); +DerivedVisitor.prototype.XXXStatement = function (node) { + // do something... + this.visitChildren(node); +}; +``` + +### License + +Copyright (C) 2014 [Yusuke Suzuki](http://github.com/Constellation) + (twitter: [@Constellation](http://twitter.com/Constellation)) and other contributors. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/tools/eslint/node_modules/escope/node_modules/esrecurse/esrecurse.js b/tools/eslint/node_modules/escope/node_modules/esrecurse/esrecurse.js new file mode 100644 index 0000000000..0774f86f6b --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/esrecurse/esrecurse.js @@ -0,0 +1,122 @@ +/* + Copyright (C) 2014 Yusuke Suzuki <utatane.tea@gmail.com> + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ +(function () { + 'use strict'; + + var estraverse, + isArray, + objectKeys; + + estraverse = require('estraverse'); + + isArray = Array.isArray; + if (!isArray) { + isArray = function isArray(array) { + return Object.prototype.toString.call(array) === '[object Array]'; + }; + } + + objectKeys = Object.keys || function (o) { + var keys = [], key; + for (key in o) { + keys.push(key); + } + return keys; + }; + + function isNode(node) { + if (node == null) { + return false; + } + return typeof node === 'object' && typeof node.type === 'string'; + } + + function isProperty(nodeType, key) { + return (nodeType === estraverse.Syntax.ObjectExpression || nodeType === estraverse.Syntax.ObjectPattern) && key === 'properties'; + } + + function Visitor(visitor) { + this.__visitor = visitor || this; + } + + /* Default method for visiting children. + * When you need to call default visiting operation inside custom visiting + * operation, you can use it with `this.visitChildren(node)`. + */ + Visitor.prototype.visitChildren = function (node) { + var type, children, i, iz, j, jz, child; + + if (node == null) { + return; + } + + type = node.type || estraverse.Syntax.Property; + + children = estraverse.VisitorKeys[type]; + if (!children) { + children = objectKeys(node); + } + + for (i = 0, iz = children.length; i < iz; ++i) { + child = node[children[i]]; + if (child) { + if (Array.isArray(child)) { + for (j = 0, jz = child.length; j < jz; ++j) { + if (child[j]) { + if (isNode(child[j]) || isProperty(type, children[i])) { + this.visit(child[j]); + } + } + } + } else if (isNode(child)) { + this.visit(child); + } + } + } + }; + + /* Dispatching node. */ + Visitor.prototype.visit = function (node) { + var type; + + if (node == null) { + return; + } + + type = node.type || estraverse.Syntax.Property; + if (this.__visitor[type]) { + this.__visitor[type].call(this, node); + return; + } + this.visitChildren(node); + }; + + exports.version = require('./package.json').version; + exports.Visitor = Visitor; + exports.visit = function (node, visitor) { + var v = new Visitor(visitor); + v.visit(node); + }; +}()); +/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/tools/eslint/node_modules/escope/node_modules/esrecurse/gulpfile.coffee b/tools/eslint/node_modules/escope/node_modules/esrecurse/gulpfile.coffee new file mode 100644 index 0000000000..e778189677 --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/esrecurse/gulpfile.coffee @@ -0,0 +1,79 @@ +# Copyright (C) 2014 Yusuke Suzuki <utatane.tea@gmail.com> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY +# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +gulp = require 'gulp' +mocha = require 'gulp-mocha' +eslint = require 'gulp-eslint' +minimist = require 'minimist' +git = require 'gulp-git' +bump = require 'gulp-bump' +filter = require 'gulp-filter' +tagVersion = require 'gulp-tag-version' +require 'coffee-script/register' + +SOURCE = [ + '*.js' +] + +ESLINT_OPTION = + rules: + 'quotes': 0 + 'eqeqeq': 0 + 'no-use-before-define': 0 + 'no-shadow': 0 + 'no-new': 0 + 'no-underscore-dangle': 0 + 'no-multi-spaces': false + 'no-native-reassign': 0 + 'no-loop-func': 0 + env: + 'node': true + +gulp.task 'test', -> + options = minimist process.argv.slice(2), + string: 'test', + default: + test: 'test/*.coffee' + return gulp.src(options.test).pipe(mocha reporter: 'spec') + +gulp.task 'lint', -> + return gulp.src(SOURCE) + .pipe(eslint(ESLINT_OPTION)) + .pipe(eslint.formatEach('stylish', process.stderr)) + .pipe(eslint.failOnError()) + +inc = (importance) -> + gulp.src(['./package.json']) + .pipe(bump({type: importance})) + .pipe(gulp.dest('./')) + .pipe(git.commit('Bumps package version')) + .pipe(filter('package.json')) + .pipe(tagVersion({ + prefix: '' + })) + +gulp.task 'travis', [ 'lint', 'test' ] +gulp.task 'default', [ 'travis' ] + +gulp.task 'patch', [ ], -> inc('patch') +gulp.task 'minor', [ ], -> inc('minor') +gulp.task 'major', [ ], -> inc('major') diff --git a/tools/eslint/node_modules/escope/node_modules/esrecurse/package.json b/tools/eslint/node_modules/escope/node_modules/esrecurse/package.json new file mode 100644 index 0000000000..70f7d8569a --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/esrecurse/package.json @@ -0,0 +1,71 @@ +{ + "name": "esrecurse", + "description": "ECMAScript scope analyzer", + "homepage": "http://github.com/estools/esrecurse", + "main": "esrecurse.js", + "version": "3.1.1", + "engines": { + "node": ">=0.10.0" + }, + "maintainers": [ + { + "name": "constellation", + "email": "utatane.tea@gmail.com" + }, + { + "name": "michaelficarra", + "email": "npm@michael.ficarra.me" + } + ], + "repository": { + "type": "git", + "url": "git+ssh://git@github.com/estools/esrecurse.git" + }, + "dependencies": { + "estraverse": "~3.1.0" + }, + "devDependencies": { + "chai": "^2.1.1", + "coffee-script": "^1.9.1", + "esprima": "^2.1.0", + "gulp": "~3.8.10", + "gulp-bump": "^0.2.2", + "gulp-eslint": "^0.6.0", + "gulp-filter": "^2.0.2", + "gulp-git": "^1.1.0", + "gulp-mocha": "~2.0.0", + "gulp-tag-version": "^1.2.1", + "jsdoc": "~3.3.0-alpha10", + "minimist": "^1.1.0" + }, + "licenses": [ + { + "type": "BSD", + "url": "http://github.com/estools/esrecurse/raw/master/LICENSE.BSD" + } + ], + "scripts": { + "test": "gulp travis", + "unit-test": "gulp test", + "lint": "gulp lint" + }, + "gitHead": "600a8aac5e7b313875a873134fd110b47a76fc77", + "bugs": { + "url": "https://github.com/estools/esrecurse/issues" + }, + "_id": "esrecurse@3.1.1", + "_shasum": "8feb963699d4d1b2d65a576cd4b1296672a0f0e9", + "_from": "esrecurse@>=3.1.1 <4.0.0", + "_npmVersion": "2.0.0-alpha-5", + "_npmUser": { + "name": "constellation", + "email": "utatane.tea@gmail.com" + }, + "dist": { + "shasum": "8feb963699d4d1b2d65a576cd4b1296672a0f0e9", + "tarball": "http://registry.npmjs.org/esrecurse/-/esrecurse-3.1.1.tgz" + }, + "directories": {}, + "_resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-3.1.1.tgz", + "readme": "ERROR: No README data found!" +} |