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| author | aarne <aarne@cs.chalmers.se> | 2006-01-07 12:26:11 +0000 |
|---|---|---|
| committer | aarne <aarne@cs.chalmers.se> | 2006-01-07 12:26:11 +0000 |
| commit | 4e42d73ee508715e83c8f1a160b7bc696b78571b (patch) | |
| tree | b5d4f72f694bb4c73075a6f9402444eb8085ae96 /src/GF/Source/PrintGF.hs | |
| parent | a641bf4004cc248a33904fa0ac8c11ce2460ea5e (diff) | |
regex patterns for tokens
Diffstat (limited to 'src/GF/Source/PrintGF.hs')
| -rw-r--r-- | src/GF/Source/PrintGF.hs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/GF/Source/PrintGF.hs b/src/GF/Source/PrintGF.hs index c01329227..ad9dd46c0 100644 --- a/src/GF/Source/PrintGF.hs +++ b/src/GF/Source/PrintGF.hs @@ -399,6 +399,9 @@ instance Print Patt where PC id patts -> prPrec i 1 (concatD [prt 0 id , prt 0 patts]) PQC id0 id patts -> prPrec i 1 (concatD [prt 0 id0 , doc (showString ".") , prt 0 id , prt 0 patts]) PDisj patt0 patt -> prPrec i 0 (concatD [prt 0 patt0 , doc (showString "|") , prt 1 patt]) + 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]) prtList es = case es of [x] -> (concatD [prt 2 x]) |