Allow for PhpDoc for macros with union types (#1148)

* Allow for PhpDoc for macros with union types

* Replace null coalescing operator

* Test init PhpDoc for macros with parameter union types

* Allow for PhpDoc for macros with union return types

* Add helper method to Macro class

* Add changelog entry

* Format

* Complement changelog with PR link

* Add missing return

* Fix test for PHP < 8

* Rewrite PHP 8 test using eval()

* Remove obsolete test class

* Suppress Psalm errors for undefined ReflectionUnionType class

* Remove unreachable return statement
This commit is contained in:
Richard van Baarsen
2021-07-30 08:54:59 +02:00
committed by GitHub
parent af84c78dec
commit f4e0fc3695
3 changed files with 54 additions and 5 deletions
+30 -5
View File
@@ -42,8 +42,16 @@ class Macro extends Method
// Add macro parameters if they are missed in original docblock
if (!$this->phpdoc->hasTag('param')) {
foreach ($method->getParameters() as $parameter) {
$type = $parameter->hasType() ? $parameter->getType()->getName() : 'mixed';
$type .= $parameter->hasType() && $parameter->getType()->allowsNull() ? '|null' : '';
$reflectionType = $parameter->getType();
$type = $this->concatReflectionTypes($reflectionType);
/** @psalm-suppress UndefinedClass */
if ($reflectionType && !$reflectionType instanceof \ReflectionUnionType && $reflectionType->allowsNull()) {
$type .= '|null';
}
$type = $type ?: 'mixed';
$name = $parameter->isVariadic() ? '...' : '';
$name .= '$' . $parameter->getName();
@@ -57,14 +65,31 @@ class Macro extends Method
$builder = EloquentBuilder::class;
$return = $method->getReturnType();
$type = $return->getName();
$type .= $this->root === "\\{$builder}" && $return->getName() === $builder ? '|static' : '';
$type .= $return->allowsNull() ? '|null' : '';
$type = $this->concatReflectionTypes($return);
/** @psalm-suppress UndefinedClass */
if (!$return instanceof \ReflectionUnionType) {
$type .= $this->root === "\\{$builder}" && $return->getName() === $builder ? '|static' : '';
$type .= $return->allowsNull() ? '|null' : '';
}
$this->phpdoc->appendTag(Tag::createInstance("@return {$type}"));
}
}
protected function concatReflectionTypes(?\ReflectionType $type): string
{
/** @psalm-suppress UndefinedClass */
$returnTypes = $type instanceof \ReflectionUnionType
? $type->getTypes()
: [$type];
return Collection::make($returnTypes)
->filter()
->map->getName()
->implode('|');
}
protected function addLocationToPhpDoc()
{
if ($this->method->name === '__invoke') {