[project @ 1999-06-01 16:40:41 by simonmar]

[ghc-hetmet.git] / ghc / compiler / basicTypes / SrcLoc.lhs

diff --git a/ghc/compiler/basicTypes/SrcLoc.lhs b/ghc/compiler/basicTypes/SrcLoc.lhs
index 5ebb9e6..89947d7 100644 (file)
--- a/ghc/compiler/basicTypes/SrcLoc.lhs
+++ b/ghc/compiler/basicTypes/SrcLoc.lhs
@@ -21,9 +21,10 @@ module SrcLoc (
 
        mkGeneratedSrcLoc,      -- Code generated within the compiler
 
-       incSrcLine,
+       incSrcLine, replaceSrcLine,
        
-       srcLocFile              -- return the file name part.
+       srcLocFile,             -- return the file name part.
+       srcLocLine              -- return the line part.
     ) where
 
 #include "HsVersions.h"
@@ -78,9 +79,15 @@ isNoSrcLoc other    = False
 srcLocFile :: SrcLoc -> FAST_STRING
 srcLocFile (SrcLoc fname _) = fname
 
+srcLocLine :: SrcLoc -> FAST_INT
+srcLocLine (SrcLoc _ l) = l
+
 incSrcLine :: SrcLoc -> SrcLoc
 incSrcLine (SrcLoc s l) = SrcLoc s (l +# 1#)
 incSrcLine loc         = loc
+
+replaceSrcLine :: SrcLoc -> FAST_INT -> SrcLoc
+replaceSrcLine (SrcLoc s _) l = SrcLoc s l
 \end{code}
 
 %************************************************************************