This change allows using `Class_` namespaces like in
PhpParser's original `NameResolver` implementation.
```
if ($node instanceof \PhpParser\Node\Stmt\Class_) {
$fqcn = (string)($node->namespacedName ?? $node->name);
$extents = (string)($node->extends->getAttribute('resolvedName'));
}
```
Corresponding parts have been duplicated and modified from
https://github.com/nikic/PHP-Parser/blob/v4.10.4/lib/PhpParser/NodeVisitor/NameResolver.php#L69-L81
* Duplicate cases
* Duplicate case values
* Invalid case values: value on a pure enum case, missing value on a
backed enum case, backing type / case type mismatch
* Literal expression evaluation for case values
Fixesvimeo/psalm#6426Fixesvimeo/psalm#6427
* Flag unexpected tags on function docblocks
Fixesvimeo/psalm#5782
* Document new issue
* Fix spacing
Co-authored-by: Matthew Brown <github@muglug.com>
Handle array plus operator (fixes#5588).
Handle array spread operator.
Improve string concatenation to resolve to literal instead of unknown string.
I feel like it should be possible to let ConstantTypeResolver take advantage of
the better type analysis in ArrayAnalyzer, ConcatAnalyzer, etc, but it would
require a restructuring that's beyond me for the time being.
* Add documention to LSP
Add descriptions for all Classes, Functions, Methods, Class Constants for LSP methods for Hover, SignatureInformation and Completions
* Descriptions for class name completions
* PHPCS
* Fix docblock being overriden
* Remove trailing comma in args
* Add description to function param before early `continue`
* Update php-language-server-protocol to 1.5
* Break up long array docblocks
* Break up docblock onto newline
Co-authored-by: Matthew Brown <github@muglug.com>
* Fix#4240 - allow type aliases to be used as type parameters
* Fix issues that phpcs found
* Fix#4240 - stop type aliases being everywhere in the same file
* Fix #4240- re-add stuff that was deleted unnecessarily
* Implement NonInvariantChildProperty detection
See https://github.com/vimeo/psalm/issues/4184
* Delete test cases with 'parentSetsWiderTypeInConstructor'
As I understand it these are not valid test cases. They
emit NonInvariantPropertyType issues which seems correct - the property
type variation is I think a latent bug in the sample code.
* Reduce shortcode for NonInvariantPropertyType to 1+max used shortcode on master
This should allow analysis of forward-compatible polyfills used in
codebases targeting older PHP versions.
The following previously problematic polyfills should now emit no parse
errors:
* `symfony/polyfill-ctype`
* `symfony/polyfill-intl-grapheme`
* `symfony/polyfill-intl-normalizer`
* `symfony/polyfill-mbstring`
The pattern that is now works as intended looks like this:
```php
if (\PHP_VERSION_ID >= 80000) {
require __DIR__ . '/bootstrap80.php';
return;
}
```
Previously Psalm would scan the required file even when codebase
targeted older PHP versions, and would emit parse errors when that file
contained PHP 8 syntax.
Fixes#4961 and #4965
* add stubs for standard iterators
* Apply suggestions from code review cc @weirdan
Co-authored-by: Bruce Weirdan <weirdan@gmail.com>
* complete stub + delete code made redundant by stubs + fix some syntax in stubs
* fix parse error
Co-authored-by: Bruce Weirdan <weirdan@gmail.com>
