| // Copyright Joyent, Inc. and other Node contributors. |
| // |
| // Permission is hereby granted, free of charge, to any person obtaining a |
| // copy of this software and associated documentation files (the |
| // "Software"), to deal in the Software without restriction, including |
| // without limitation the rights to use, copy, modify, merge, publish, |
| // distribute, sublicense, and/or sell copies of the Software, and to permit |
| // persons to whom the Software is furnished to do so, subject to the |
| // following conditions: |
| // |
| // The above copyright notice and this permission notice shall be included |
| // in all copies or substantial portions of the Software. |
| // |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN |
| // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
| // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
| // USE OR OTHER DEALINGS IN THE SOFTWARE. |
| |
| var binding = process.binding('evals'); |
| |
| module.exports = Script; |
| Script.Script = Script; |
| |
| function Script(code, ctx, filename) { |
| if (!(this instanceof Script)) { |
| return new Script(code, ctx, filename); |
| } |
| |
| var ns = new binding.NodeScript(code, ctx, filename); |
| |
| // bind all methods to this Script object |
| Object.keys(binding.NodeScript.prototype).forEach(function(f) { |
| if (typeof binding.NodeScript.prototype[f] === 'function') { |
| this[f] = function() { |
| if (!(this instanceof Script)) { |
| throw new TypeError('invalid call to ' + f); |
| } |
| return ns[f].apply(ns, arguments); |
| }; |
| } |
| }, this); |
| } |
| |
| Script.createScript = function(code, ctx, name) { |
| return new Script(code, ctx, name); |
| }; |
| |
| Script.createContext = binding.NodeScript.createContext; |
| Script.runInContext = binding.NodeScript.runInContext; |
| Script.runInThisContext = binding.NodeScript.runInThisContext; |
| Script.runInNewContext = binding.NodeScript.runInNewContext; |