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<Parle\RLexer::advanceParle\RLexer::callout>
^Parle\RLexerLast updated: Mon, 26 Oct 2026

Parle\RLexer::build

(PECL parle >= 0.5.1)

Parle\RLexer::build — Finalize the lexer rule set

Description

public function Parle\RLexer::build(): void

Rules, previously added with Parle\RLexer::push() are finalized. This method call has to be done after all the necessary rules was pushed. The rule set becomes read only. The lexing can begin.

Parameters

This function has no parameters.

Return Values

No value is returned.


<Parle\RLexer::advanceParle\RLexer::callout>
^Parle\RLexerLast updated: Mon, 26 Oct 2026