Repository : ssh://darcs.haskell.org//srv/darcs/ghc On branch : master
http://hackage.haskell.org/trac/ghc/changeset/779f10fdedbeeb31891f3f3772cbc2dfdd32e1ee >--------------------------------------------------------------- commit 779f10fdedbeeb31891f3f3772cbc2dfdd32e1ee Author: Andrew Farmer <afar...@ittc.ku.edu> Date: Thu Oct 4 16:51:28 2012 -0500 Extend parser to allow specification of RULES that never fire. #7162 >--------------------------------------------------------------- compiler/parser/Parser.y.pp | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/compiler/parser/Parser.y.pp b/compiler/parser/Parser.y.pp index 3029930..a7a327a 100644 --- a/compiler/parser/Parser.y.pp +++ b/compiler/parser/Parser.y.pp @@ -882,6 +882,7 @@ activation :: { Maybe Activation } explicit_activation :: { Activation } -- In brackets : '[' INTEGER ']' { ActiveAfter (fromInteger (getINTEGER $2)) } | '[' '~' INTEGER ']' { ActiveBefore (fromInteger (getINTEGER $3)) } + | '[' '~' ']' { NeverActive } rule_forall :: { [RuleBndr RdrName] } : 'forall' rule_var_list '.' { $2 } _______________________________________________ Cvs-ghc mailing list Cvs-ghc@haskell.org http://www.haskell.org/mailman/listinfo/cvs-ghc
