Parrot Parrot Compiler Toolkit #36

Example: if_stmt

rule if_stmt { 'if' <expression> 'then' <statement> }

Add an action token to the rule:

rule if_stmt { 'if' <expression> 'then' <statement> {*} }
continued...
Copyright © 2008 Patrick R. Michaud
http://www.pmichaud.com/2008/pres/