Parle\Parser::sigilName

(PECL parle >= 0.8.4)

Parle\Parser::sigilName — Retrieve a rule or token name

Description

public Parle\Parser::sigilName(int $idx): string

Retrieve a partial rule name or token name corresponding to the sigil index.

Parameters

idx

Match index, zero based.

Return Values

Returns a string with the matched part.