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Detail action methods + dynvar behavior
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hoelzro committed Jul 5, 2015
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Expand Up @@ -4430,6 +4430,9 @@ regardless of if the match occurs in a zero-width match or in a backtracking
branch that may eventually fail, so state should be tracked via the AST and
side effects may cause unexpected behavior.

Action methods are called within the call frame for the rule, so dynamic variables
set in the rule are passed along to the action method.

=head1 Syntactic categories

For writing your own backslash and assertion subrules, you may augment
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