Comments (2)
Shameless plug: when they're not neglected, the parser is never finished: https://github.com/flavius/phpmeta
from php-ast.
This project exposes PHP's internal AST. As it is only used during compilation, we have no use for a CST -- it would only require more memory and make usage harder.
You can perform perfect reconstruction using an AST with sufficient amounts of location information (which this AST does not have, we might implement complete location tracking in PHP 7.1). The trick is to directly do source code modifications based on the AST (I usually do this via a mutable string helper that queues modifications to preserve absolute offsets). It's definitely not great, but I've found it to work well for my purposes.
There is also https://github.com/grom358/pharborist, which I think provides a CST. I'm not sure about this, I never looked into it due to the GPL licensing.
from php-ast.
Related Issues (20)
- Supporting TYPE_MIXED from php 8.0 mixed type HOT 4
- Support php 8.0 attributes
- Idea: Adding new parameter flag PARAM_MODIFIER_PUBLIC for AST_PARAM HOT 1
- Changing values of constants HOT 4
- Support ZEND_AST_ATTRIBUTE_GROUP for #[Attr1, Attr2] HOT 1
- Make version 80 the current version
- Dropping support for php 7.1 and older? HOT 2
- Test failing with 8.0.0beta4 HOT 2
- Add ast_dump option: AST_DUMP_EXCLUDE_DOC HOT 2
- Utilize in C# (e.g. exposing php-ast as a standalone library that can be used from other programming languages) HOT 1
- Travis -> GH Actions HOT 4
- make command error HOT 2
- Idea: Make ast\Node->endLineno a declared property? HOT 5
- Windows: Pecl DLL for PHP 8.1 HOT 8
- Question about class `implements` and `extends` HOT 1
- Why some built-in functions have special AST type ? HOT 1
- Expose php 8.2 `ENCAPS_VAR_DOLLAR_CURLY*` flags in ast\flags
- php 8.2 changed the ast representation of short arrow functions HOT 1
- [question] How to list all classes that used in a file? HOT 2
- php-ast 1.1.0 DLL for Windows HOT 7
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from php-ast.