diff options
Diffstat (limited to 'cordova/node_modules/pegjs/lib/compiler/index.js')
| -rw-r--r-- | cordova/node_modules/pegjs/lib/compiler/index.js | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/cordova/node_modules/pegjs/lib/compiler/index.js b/cordova/node_modules/pegjs/lib/compiler/index.js deleted file mode 100644 index 1248598..0000000 --- a/cordova/node_modules/pegjs/lib/compiler/index.js +++ /dev/null @@ -1,73 +0,0 @@ -"use strict"; - -var arrays = require("../utils/arrays"), - objects = require("../utils/objects"); - -var compiler = { - /* - * AST node visitor builder. Useful mainly for plugins which manipulate the - * AST. - */ - visitor: require("./visitor"), - - /* - * Compiler passes. - * - * Each pass is a function that is passed the AST. It can perform checks on it - * or modify it as needed. If the pass encounters a semantic error, it throws - * |peg.GrammarError|. - */ - passes: { - check: { - reportUndefinedRules: require("./passes/report-undefined-rules"), - reportDuplicateRules: require("./passes/report-duplicate-rules"), - reportDuplicateLabels: require("./passes/report-duplicate-labels"), - reportInfiniteRecursion: require("./passes/report-infinite-recursion"), - reportInfiniteRepetition: require("./passes/report-infinite-repetition") - }, - transform: { - removeProxyRules: require("./passes/remove-proxy-rules") - }, - generate: { - generateBytecode: require("./passes/generate-bytecode"), - generateJS: require("./passes/generate-js") - } - }, - - /* - * Generates a parser from a specified grammar AST. Throws |peg.GrammarError| - * if the AST contains a semantic error. Note that not all errors are detected - * during the generation and some may protrude to the generated parser and - * cause its malfunction. - */ - compile: function(ast, passes, options) { - options = options !== void 0 ? options : {}; - - var stage; - - options = objects.clone(options); - objects.defaults(options, { - allowedStartRules: [ast.rules[0].name], - cache: false, - dependencies: {}, - exportVar: null, - format: "bare", - optimize: "speed", - output: "parser", - trace: false - }); - - for (stage in passes) { - if (passes.hasOwnProperty(stage)) { - arrays.each(passes[stage], function(p) { p(ast, options); }); - } - } - - switch (options.output) { - case "parser": return eval(ast.code); - case "source": return ast.code; - } - } -}; - -module.exports = compiler; |
