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php-language-server
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Use NodeTraverser::ABORT_TRAVERSAL

abort-traversal
Felix Becker 2017-01-30 13:41:01 +01:00
parent d8823bc7dc
commit 7294181feb
1 changed files with 3 additions and 2 deletions
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5
src/NodeVisitor/NodeAtPositionFinder.php
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@ -3,7 +3,7 @@ declare(strict_types = 1);
namespace LanguageServer\NodeVisitor; namespace LanguageServer\NodeVisitor;
use PhpParser\{NodeVisitorAbstract, Node}; use PhpParser\{NodeVisitorAbstract, Node, NodeTraverser};
use LanguageServer\Protocol\{Position, Range}; use LanguageServer\Protocol\{Position, Range};
/** /**
@ -35,8 +35,9 @@ class NodeAtPositionFinder extends NodeVisitorAbstract
public function leaveNode(Node $node) public function leaveNode(Node $node)
{ {
$range = Range::fromNode($node); $range = Range::fromNode($node);
if (!isset($this->node) && $range->includes($this->position)) { if ($range->includes($this->position)) {
$this->node = $node; $this->node = $node;
return NodeTraverser::STOP_TRAVERSAL;
} }
} }
} }