From d133e0353ca614b36357dadb782aea43de895e09 Mon Sep 17 00:00:00 2001 From: aarne Date: Sat, 7 Jan 2006 14:39:40 +0000 Subject: regular expression patterns --- src/GF/Source/PrintGF.hs | 1 + 1 file changed, 1 insertion(+) (limited to 'src/GF/Source/PrintGF.hs') diff --git a/src/GF/Source/PrintGF.hs b/src/GF/Source/PrintGF.hs index ad9dd46c0..71bfe4dd6 100644 --- a/src/GF/Source/PrintGF.hs +++ b/src/GF/Source/PrintGF.hs @@ -402,6 +402,7 @@ instance Print Patt where PSeq patt0 patt -> prPrec i 0 (concatD [prt 0 patt0 , doc (showString "+") , prt 1 patt]) PRep patt -> prPrec i 1 (concatD [prt 2 patt , doc (showString "*")]) PAs id patt -> prPrec i 1 (concatD [prt 0 id , doc (showString "@") , prt 2 patt]) + PNeg patt -> prPrec i 1 (concatD [doc (showString "-") , prt 2 patt]) prtList es = case es of [x] -> (concatD [prt 2 x]) -- cgit v1.2.3