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internal package Foswiki::Infix::Node
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internal package Foswiki::Infix::Node
Base class for node types generated by Infix::Parser. You don't have to use
it, but it may be useful.
ClassMethod newNode( $o, @p ) → \$if
Construct a new parse node (contract with Infix::Parser)
ClassMethod newLeaf( $val, $type ) → \$if
Construct a new terminal node (contract with Infix::Parser)
ObjectMethod evaluate(...) → $result
Execute the parse node. The parameter array is passed on, by reference, to the evaluation functions.
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Topic revision: r1 - 19 Apr 2011, ProjectContributor
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