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diff vendor/nikic/php-parser/doc/2_Usage_of_basic_components.markdown @ 17:129ea1e6d783

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Update, including to Drupal core 8.6.10
author Chris Cannam
date Thu, 28 Feb 2019 13:21:36 +0000
parents c2387f117808
children
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--- a/vendor/nikic/php-parser/doc/2_Usage_of_basic_components.markdown	Tue Jul 10 15:07:59 2018 +0100
+++ b/vendor/nikic/php-parser/doc/2_Usage_of_basic_components.markdown	Thu Feb 28 13:21:36 2019 +0000
@@ -339,7 +339,8 @@
 case the current node is not changed.
 
 The `enterNode()` method can additionally return the value `NodeTraverser::DONT_TRAVERSE_CHILDREN`,
-which instructs the traverser to skip all children of the current node.
+which instructs the traverser to skip all children of the current node. To furthermore prevent subsequent
+visitors from visiting the current node, `NodeTraverser::DONT_TRAVERSE_CURRENT_AND_CHILDREN` can be used instead.
 
 The `leaveNode()` method can additionally return the value `NodeTraverser::REMOVE_NODE`, in which
 case the current node will be removed from the parent array. Furthermore it is possible to return