mirror of
https://github.com/danog/PHP-Parser.git
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95 lines
3.9 KiB
Markdown
95 lines
3.9 KiB
Markdown
Version 2.0.2-dev
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-----------------
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Nothing yet.
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Version 2.0.1 (2016-02-28)
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--------------------------
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### Fixed
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* `declare() {}` and `declare();` are not semantically equivalent and will now result in different
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ASTs. The format case will have an empty `stmts` array, while the latter will set `stmts` to
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`null`.
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* Magic constants are now supported as semi-reserved keywords.
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* A shebang line like `#!/usr/bin/env php` is now allowed at the start of a namespaced file.
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Previously this generated an exception.
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* The `prettyPrintFile()` method will not strip a trailing `?>` from the raw data that follows a
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`__halt_compiler()` statement.
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* The `prettyPrintFile()` method will not strip an opening `<?php` if the file starts with a
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comment followed by InlineHTML.
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Version 2.0.0 (2015-12-04)
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--------------------------
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### Changed
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* String parts of encapsed strings are now represented using `Scalar\EncapsStringPart` nodes.
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Previously raw strings were used. This affects the `parts` child of `Scalar\Encaps` and
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`Expr\ShellExec`. The change has been done to allow assignment of attributes to encapsed string
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parts.
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Version 2.0.0-beta1 (2015-10-21)
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--------------------------------
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### Fixed
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* Fixed issue with too many newlines being stripped at the end of heredoc/nowdoc strings in some
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cases. (#227)
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### Changed
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* Update group use support to be in line with recent PHP 7.0 builds.
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* Renamed `php-parse.php` to `php-parse` and registered it as a composer bin.
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* Use composer PSR-4 autoloader instead of custom autoloader.
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* Specify phpunit as a dev dependency.
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### Added
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* Added `shortArraySyntax` option to pretty printer, to print all arrays using short syntax.
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Version 2.0.0-alpha1 (2015-07-14)
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---------------------------------
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A more detailed description of backwards incompatible changes can be found in the
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[upgrading guide](UPGRADE-2.0.md).
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### Removed
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* Removed support for running on PHP 5.4. It is however still possible to parse PHP 5.2 and PHP 5.3
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code while running on a newer version.
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* Removed legacy class name aliases. This includes the old non-namespaced class names and the old
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names for classes that were renamed for PHP 7 compatibility.
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* Removed support for legacy node format. All nodes must have a `getSubNodeNames()` method now.
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### Added
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* Added support for remaining PHP 7 features that were not present in 1.x:
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* Group use declarations. These are represented using `Stmt\GroupUse` nodes. Furthermore a `type`
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attribute was added to `Stmt\UseUse` to handle mixed group use declarations.
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* Uniform variable syntax.
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* Generalized yield operator.
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* Scalar type declarations. These are presented using `'bool'`, `'int'`, `'float'` and `'string'`
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as the type. The PHP 5 parser also accepts these, however they'll be `Name` instances there.
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* Unicode escape sequences.
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* Added `PhpParser\ParserFactory` class, which should be used to create parser instances.
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* Added `Name::concat()` which concatenates two names.
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* Added `Name->slice()` which takes a subslice of a name.
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### Changed
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* `PhpParser\Parser` is now an interface, implemented by `Parser\Php5`, `Parser\Php7` and
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`Parser\Multiple`. The `Multiple` parser will try multiple parsers, until one succeeds.
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* Token constants are now defined on `PhpParser\Parser\Tokens` rather than `PhpParser\Parser`.
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* The `Name->set()`, `Name->append()`, `Name->prepend()` and `Name->setFirst()` methods are
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deprecated in favor of `Name::concat()` and `Name->slice()`.
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* The `NodeTraverser` no longer clones nodes by default. The old behavior can be restored by
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passing `true` to the constructor.
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* The constructor for `Scalar` nodes no longer has a default value. E.g. `new LNumber()` should now
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be written as `new LNumber(0)`.
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---
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**This changelog only includes changes from the 2.0 series. For older changes see the
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[1.x series changelog](https://github.com/nikic/PHP-Parser/blob/1.x/CHANGELOG.md) and the
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[0.9 series changelog](https://github.com/nikic/PHP-Parser/blob/0.9/CHANGELOG.md).** |