PHP 7.0 compatibility
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77345799f5
commit
29fd70a5bc
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@ -22,17 +22,17 @@ class TreeTraverser
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/**
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* Descend into the node being parsed. The default action.
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*/
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public const ACTION_CONTINUE = 0;
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const ACTION_CONTINUE = 0;
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/**
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* Do not descend into the node being parsed. Traversal will continue after the node.
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*/
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public const ACTION_SKIP = 1;
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const ACTION_SKIP = 1;
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/**
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* Stop parsing entirely. `traverse` will return immediately.
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*/
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public const ACTION_END = 2;
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const ACTION_END = 2;
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private $definitionResolver;
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