rfc:unicode_escape
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rfc:unicode_escape [2014/12/10 19:53] – v0.1.3 - ''\u'' without a following opening ''{'' passes through verbatim ajf | rfc:unicode_escape [2014/12/15 20:44] – Reference final implementation in HHVM pollita | ||
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This change would take place in a major version, so some level of backwards-compatibility breakage would be justified. In cases where it caused problems with existing code, fixing it could be done quite trivially by either switching to single-quoted strings, or escaping the backslash. | This change would take place in a major version, so some level of backwards-compatibility breakage would be justified. In cases where it caused problems with existing code, fixing it could be done quite trivially by either switching to single-quoted strings, or escaping the backslash. | ||
- | In order to reduce backwards-compatibility issues, particularly with JSON in string literals, '' | + | In order to reduce backwards-compatibility issues, particularly with JSON in string literals, '' |
===== Proposed PHP Version(s) ===== | ===== Proposed PHP Version(s) ===== | ||
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A language specification pull request with a patch and tests can be found here: https:// | A language specification pull request with a patch and tests can be found here: https:// | ||
- | Provisional HHVM implementation | + | Provisional HHVM implementation: |
===== Implementation ===== | ===== Implementation ===== | ||
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- a link to the git commit(s) | - a link to the git commit(s) | ||
- a link to the PHP manual entry for the feature | - a link to the PHP manual entry for the feature | ||
+ | |||
+ | * HHVM: https:// | ||
===== References ===== | ===== References ===== |
rfc/unicode_escape.txt · Last modified: 2017/09/22 13:28 by 127.0.0.1