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internal package
Foswiki::Infix::Node Base class for node types generated by Infix::Parser (and its subclasses). This defines the interface used to construct nodes from the parser.
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)
$val
- the (scalar) value of the leaf $type
- one of NAME, NUMBER, STRING ObjectMethod
convertToLeaf( $type, $val ) Convert the node into a terminal node.
$type
- one of NAME, NUMBER, STRING $val
- the (scalar) value of the leaf Not used by the Foswiki::Infix::Parser.
ObjectMethod
isLeaf() → $boolean Return true if this node was created by newLeaf()
(or converted by convertToLeaf
)
ObjectMethod
stringify() → $string Generate a string representation of the subtree, for reporting. The representation generated by this function should be parseable, but is not guaranteed to be.
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Topic revision: r1 - 2024-12-23, UnknownUser
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