OLD | NEW |
1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
(...skipping 1715 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1726 } | 1726 } |
1727 inherits(ScriptMirror, Mirror); | 1727 inherits(ScriptMirror, Mirror); |
1728 | 1728 |
1729 | 1729 |
1730 ScriptMirror.prototype.value = function() { | 1730 ScriptMirror.prototype.value = function() { |
1731 return this.script_; | 1731 return this.script_; |
1732 }; | 1732 }; |
1733 | 1733 |
1734 | 1734 |
1735 ScriptMirror.prototype.name = function() { | 1735 ScriptMirror.prototype.name = function() { |
1736 return this.script_.name; | 1736 // If we have name, we trust it more than sourceURL from comments |
| 1737 return this.script_.name || this.sourceUrlFromComment_(); |
1737 }; | 1738 }; |
1738 | 1739 |
1739 | 1740 |
1740 ScriptMirror.prototype.id = function() { | 1741 ScriptMirror.prototype.id = function() { |
1741 return this.script_.id; | 1742 return this.script_.id; |
1742 }; | 1743 }; |
1743 | 1744 |
1744 | 1745 |
1745 ScriptMirror.prototype.source = function() { | 1746 ScriptMirror.prototype.source = function() { |
1746 return this.script_.source; | 1747 return this.script_.source; |
(...skipping 75 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1822 result += this.lineOffset() + this.lineCount() - 1; | 1823 result += this.lineOffset() + this.lineCount() - 1; |
1823 } else { | 1824 } else { |
1824 result += this.lineCount(); | 1825 result += this.lineCount(); |
1825 } | 1826 } |
1826 result += ')'; | 1827 result += ')'; |
1827 return result; | 1828 return result; |
1828 } | 1829 } |
1829 | 1830 |
1830 | 1831 |
1831 /** | 1832 /** |
| 1833 * Returns a suggested script URL from comments in script code (if found), |
| 1834 * undefined otherwise. Used primarily by debuggers for identifying eval()'ed |
| 1835 * scripts. See |
| 1836 * http://fbug.googlecode.com/svn/branches/firebug1.1/docs/ReleaseNotes_1.1.txt |
| 1837 * for details. |
| 1838 * |
| 1839 * @return {?string} value for //@ sourceURL comment |
| 1840 */ |
| 1841 ScriptMirror.prototype.sourceUrlFromComment_ = function() { |
| 1842 if (!('sourceUrl_' in this) && this.source()) { |
| 1843 // TODO(608): the spaces in a regexp below had to be escaped as \040 |
| 1844 // because this file is being processed by js2c whose handling of spaces |
| 1845 // in regexps is broken. |
| 1846 // We're not using \s here to prevent \n from matching. |
| 1847 var sourceUrlPattern = /\/\/@[\040\t]sourceURL=[\040\t]*(\S+)[\040\t]*$/m; |
| 1848 var match = sourceUrlPattern.exec(this.source()); |
| 1849 this.sourceUrl_ = match ? match[1] : undefined; |
| 1850 } |
| 1851 return this.sourceUrl_; |
| 1852 }; |
| 1853 |
| 1854 |
| 1855 /** |
1832 * Mirror object for context. | 1856 * Mirror object for context. |
1833 * @param {Object} data The context data | 1857 * @param {Object} data The context data |
1834 * @constructor | 1858 * @constructor |
1835 * @extends Mirror | 1859 * @extends Mirror |
1836 */ | 1860 */ |
1837 function ContextMirror(data) { | 1861 function ContextMirror(data) { |
1838 Mirror.call(this, CONTEXT_TYPE); | 1862 Mirror.call(this, CONTEXT_TYPE); |
1839 this.data_ = data; | 1863 this.data_ = data; |
1840 this.allocateHandle_(); | 1864 this.allocateHandle_(); |
1841 } | 1865 } |
(...skipping 483 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
2325 } | 2349 } |
2326 if (!isFinite(value)) { | 2350 if (!isFinite(value)) { |
2327 if (value > 0) { | 2351 if (value > 0) { |
2328 return 'Infinity'; | 2352 return 'Infinity'; |
2329 } else { | 2353 } else { |
2330 return '-Infinity'; | 2354 return '-Infinity'; |
2331 } | 2355 } |
2332 } | 2356 } |
2333 return value; | 2357 return value; |
2334 } | 2358 } |
OLD | NEW |