| // Copyright (C) 2016 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| esid: sec-html-like-comments |
| description: SingleLineHTMLCloseComment |
| info: | |
| Comment :: |
| MultiLineComment |
| SingleLineComment |
| SingleLineHTMLOpenComment |
| SingleLineHTMLCloseComment |
| SingleLineDelimitedComment |
| |
| SingleLineHTMLCloseComment :: |
| LineTerminatorSequenceHTMLCloseComment |
| |
| HTMLCloseComment :: |
| WhiteSpaceSequence[opt] SingleLineDelimitedCommentSequence[opt] --> SingleLineCommentChars[opt] |
| negative: |
| phase: runtime |
| type: Test262Error |
| ---*/ |
| |
| var counter = 0; |
| |
| // DANGER WILL ROBINSON! |
| // |
| // There are UTF-8-encoded Unicode separators in the lines below. Some text |
| // editors (notably including, in the experience of this test's author, the |
| // GNOME Text Editor used to attempt to create this file) don't properly insert |
| // and save both these characters. (It seemed to handle copy/pasting U+2028 |
| // LINE SEPARATOR from GNOME Character Map just fine, but U+2029 PARAGRAPH |
| // SEPARATOR got mangled in the final saved file.) Be extremely careful editing |
| // this file to not inadvertently break this test. |
| |
| counter
-->a U+2028 LINE SEPARATOR between "counter" and "-->" means this is all a comment |
| counter += 1; |
| |
| counter
-->a U+2029 PARAGRAPH SEPARATOR between "counter" and "-->" means this is all a comment |
| counter += 1; |
| |
| // Because this test concerns the interpretation of non-executable character |
| // sequences within ECMAScript source code, special care must be taken to |
| // ensure that executable code is evaluated as expected. |
| // |
| // Express the intended behavior by intentionally throwing an error; this |
| // guarantees that test runners will only consider the test "passing" if |
| // executable sequences are correctly interpreted as such. |
| if (counter === 2) { |
| throw new Test262Error(); |
| } |
