merge GHC HEAD

[ghc-hetmet.git] / utils / genprimopcode / Lexer.x

diff --git a/utils/genprimopcode/Lexer.x b/utils/genprimopcode/Lexer.x
index 520d1e1..6f48c02 100644 (file)
--- a/utils/genprimopcode/Lexer.x
+++ b/utils/genprimopcode/Lexer.x
@@ -1,5 +1,6 @@
 
 {
+{-# LANGUAGE BangPatterns #-} -- required for versions of Alex before 2.3.4
 {-# OPTIONS -w -Wwarn #-}
 -- The above warning supression flag is a temporary kludge.
 -- While working on this module you are encouraged to remove it and fix
@@ -53,6 +54,7 @@ words :-
     <0>         "thats_all_folks"   { mkT TThatsAllFolks }
     <0>         [a-z][a-zA-Z0-9\#_]* { mkTv TLowerName }
     <0>         [A-Z][a-zA-Z0-9\#_]* { mkTv TUpperName }
+    <0>         [0-9][0-9]*         { mkTv (TInteger . read) }
     <0>         \" [^\"]* \"        { mkTv (TString . tail . init) }
     <in_braces> [^\{\}]+            { mkTv TNoBraces }
     <in_braces> \n                  { mkTv TNoBraces }