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fix scoped expression definition resolution

pull/357/head
Sara Itani 2017-03-06 11:01:10 -08:00
parent c18bec0d50
commit 1316761e5e
2 changed files with 14 additions and 9 deletions
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21
src/TolerantDefinitionResolver.php
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@ -209,11 +209,8 @@ class TolerantDefinitionResolver implements DefinitionResolverInterface
public function resolveReferenceNodeToDefinition($node)
{
$parent = $node->getParent();
if ($parent instanceof Tolerant\Node\Expression\ScopedPropertyAccessExpression) {
$node = $parent;
}
// Variables are not indexed globally, as they stay in the file scope anyway
if ($node instanceof Tolerant\Node\Expression\Variable) {
if ($node instanceof Tolerant\Node\Expression\Variable && !($parent instanceof Tolerant\Node\Expression\ScopedPropertyAccessExpression)) {
// Resolve $this
if ($node->getName() === 'this' && $fqn = $this->getContainingClassFqn($node)) {
return $this->index->getDefinition($fqn, false);
@ -374,14 +371,15 @@ class TolerantDefinitionResolver implements DefinitionResolverInterface
$name = (string)($node->getNamespacedName());
}
else if (
($scoped = $node) instanceof Tolerant\Node\Expression\ScopedPropertyAccessExpression
|| ($node instanceof Tolerant\Node\Expression\CallExpression && ($scoped = $node->callableExpression) instanceof Tolerant\Node\Expression\ScopedPropertyAccessExpression)
($scoped = $node) instanceof Tolerant\Node\Expression\ScopedPropertyAccessExpression ||
($scoped = $node->parent) instanceof Tolerant\Node\Expression\ScopedPropertyAccessExpression
|| ($node->parent instanceof Tolerant\Node\Expression\CallExpression && ($scoped = $node->parent->callableExpression) instanceof Tolerant\Node\Expression\ScopedPropertyAccessExpression)
) {
// if ($scoped->memberName instanceof Tolerant\Node\Expression) {
// Cannot get definition of dynamic names
// return null;
// }
$className = (string)$scoped->scopeResolutionQualifier->getText();
$className = $scoped->scopeResolutionQualifier->getText();
if ($className === 'self' || $className === 'static' || $className === 'parent') {
// self and static are resolved to the containing class
$classNode = $node->getFirstAncestor(Tolerant\Node\Statement\ClassDeclaration::class);
@ -393,16 +391,23 @@ class TolerantDefinitionResolver implements DefinitionResolverInterface
if (!isset($node->extends)) {
return null;
}
$className = (string)$classNode->extends;
$className = (string)$classNode->extends->getResolvedName();
} else {
$className = (string)$classNode->getNamespacedName();
}
} elseif ($scoped->scopeResolutionQualifier instanceof Tolerant\Node\QualifiedName) {
$className = $scoped->scopeResolutionQualifier->getResolvedName();
}
if ($scoped->memberName instanceof Tolerant\Node\Expression\Variable) {
$name = (string)$className . '::$' . $scoped->memberName->getName();
} else {
$name = (string)$className . '::' . $scoped->memberName->getText($node->getFileContents());
}
if ($scoped->parent instanceof Tolerant\Node\Expression\CallExpression) {
$name .= '()';
}
return $name;
}
else {
return null;

2
tests/Server/ServerTestCase.php
View File

@ -199,7 +199,7 @@ abstract class ServerTestCase extends TestCase
1 => new Location($globalReferencesUri, new Range(new Position(39, 0), new Position(39, 30))) // TestClass::$staticTestProperty[123]->testProperty;
],
'TestClass::staticTestMethod()' => [
0 => new Location($globalReferencesUri, new Range(new Position( 7, 0), new Position( 7, 29)))
0 => new Location($globalReferencesUri, new Range(new Position( 7, 0), new Position( 7, 27)))
],
'TestClass::testMethod()' => [
0 => new Location($globalReferencesUri, new Range(new Position( 5, 0), new Position( 5, 18))), // $obj->testMethod();