Parle\RParser::trace
(PECL parle >= 0.7.0)
Parle\RParser::trace — Trace the parser operation
Opis
public Parle\RParser::trace
( void
) : string
Retrieve the current parser operation description. This can be especially useful to study the parser and to optimize the grammar.
Parametry
Ta funkcja nie posiada parametrów.
Zwracane wartości
Returns a string with the trace information.
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