Php/docs/parle-rlexer.pushstate
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Parle\RLexer::pushState
(PECL parle >= 0.5.1)
Parle\RLexer::pushState — Push a new start state
说明
public Parle\RLexer::pushState
( string $state
) : int
This lexer type can have more than one state machine. This allows you to lex different tokens depending on context, thus allowing simple parsing to take place. Once a state pushed, it can be used with a suitable Parle\RLexer::push() signature variant.
参数
state- Name of the state.
