mirror of
https://github.com/danog/psalm.git
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17edb2bbe6
* Add tests for keyed integer assignemnt * First pass to get keyed integer assignment working * Fix array assignment to object-like with different key type * Improve treatment of objectlikes for callable and iterable comparisons * Fix array assignment to strings and addition * Convert expression to CNF * Do better at merging property types * Fix array_rand key type |
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| assets/config_levels | ||
| bin | ||
| docs | ||
| examples | ||
| src/Psalm | ||
| tests | ||
| .editorconfig | ||
| .gitignore | ||
| .php_cs.dist | ||
| .scrutinizer.yml | ||
| .travis.yml | ||
| composer.json | ||
| composer.lock | ||
| config.xsd | ||
| LICENSE | ||
| phpcs.xml | ||
| phpunit.xml.dist | ||
| psalm.xml | ||
| PsalmLogo.png | ||
| README.md | ||
Psalm is a static analysis tool for finding errors in PHP applications.
- v0.3.x supports checking PHP 5.4 - 7.1 code, and requires PHP 5.6+ to run.
- v0.2.x supports checking PHP 5.4 - 7.0 code and requires PHP 5.4+ to run.
Check out the wiki or try a live demo!
Quickstart Guide
Install via Composer:
composer require --dev vimeo/psalm
Add a config:
./vendor/bin/psalm --init
Then run Psalm:
./vendor/bin/psalm
The config created above will show you all issues in your code, but will emit INFO issues (as opposed to ERROR) for certain common trivial code problems. If you want a more lenient config you can specify the level with
./vendor/bin/psalm --init [source_dir] [level]
You can also learn how to suppress certain issues.
Acknowledgements
The engineering team @vimeo for encouragement and patience, especially @nbeliard, @erunion and @nickyr.
Thanks also to @nikic for creating the excellent php-parser, on top of which Psalm is built.