https://github.com/evnix/go-php-parser

simple php parser written in GO
https://github.com/evnix/go-php-parser

Last synced: 10 months ago
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simple php parser written in GO

• Host: GitHub
• URL: https://github.com/evnix/go-php-parser
• Owner: evnix
• License: bsd-3-clause
• Created: 2015-08-28T17:50:08.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2015-08-28T17:53:51.000Z (almost 11 years ago)
• Last Synced: 2025-05-02T13:46:04.423Z (over 1 year ago)
• Language: PHP
• Size: 4.83 MB
• Stars: 4
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
php

===

Parser for PHP written in Go

## Project Status

This project is under heavy development, though some pieces are more or less stable. Listed here are components that in progress or are ideas for future development

Feature                       |Status

------------------------------|------

Lexer and Parser              | mostly complete. there are probably a few gaps still

Scoping                       | complete for simple cases. probably some gaps still, most notably that conditional definitions are treated as if they are always defined

Code search and symbol lookup | basic idea implemented, many many details missing

Code formatting               | basic idea implemented, formatting needs to narrow down to PSR-2

Transpilation to Go           | basic idea implemented, need follow through with more node types

Type inferencing              | not begun

Dead code analysis            | basic idea implemented, but only for some types of code. Also, this suffers from the same caveats as scoping

## Project Components

Directory                     |Description

------------------------------|------

php| the core parser

php/ast| (abstract syntax tree) describes the nodes in PHP as parsed by the parser

php/ast/printer| prints an ast back to source code

php/cmd| a tool used to debug the parser

php/lexer| reads a stream of tokens from source code

php/passes| tools and packages related to modifying or analyzing PHP code (heavily a work in progress)

php/passes/togo| transpiler

php/passes/deadcode| dead code analyzer

php/query| tools and packages related to analyzing and finding things in PHP code (heavily a work in progress)

php/testdata| simple examples of PHP that must parse with no errors for tests to pass

php/token| describes the tokens read by the lexer

original fork: https://github.com/stephens2424/php