Parle\RParser::precedence
(PECL parle >= 0.7.0)
Parle\RParser::precedence — Declare a precedence rule
Description
$tok): voidDeclares a precedence rule for a fictious terminal symbol. This rule can be later used in the specific grammar rules.
Parameters
- 
tok
- 
     Token name. 
Return Values
No value is returned.
 
                     
                     
                     
                     
                    
 
          