rules precedence in bison
Posted
by arbiadr
on Stack Overflow
See other posts from Stack Overflow
or by arbiadr
Published on 2010-03-02T10:18:16Z
Indexed on
2010/03/14
7:05 UTC
Read the original article
Hit count: 442
Hi
Here is the grammar rules:
ProcessExpression : EventExpression "->" ProcessExpression
| ProcessName ;
Please can you tell me how can I tell to bison that the first rule has the highest precedence than the second one?
I have tried:
%nonassoc PROC
%right "->"
ProcessExpression : EventExpression "->" ProcessExpression
| ProcessName % prec PROC;
But without any result. Thank you.
© Stack Overflow or respective owner