Parle\RParser::sigilName

(PECL parle >= 0.8.4)

Parle\RParser::sigilNameRetrieve a rule or token name

说明

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

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

参数

idx

Match index, zero based.

返回值

Returns a string with the matched part.

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