Parle\Parser::nonassoc

(PECL parle >= 0.5.1)

Parle\Parser::nonassocDeclare a token with no associativity

Description

public Parle\Parser::nonassoc ( string $tok ) : void

Declare a terminal, that cannot appear more than once in the row.

Parameters

tok

Token name.

Return Values

No value is returned.

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https://www.php.net/manual/en/parle-parser.nonassoc.php