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Diffstat (limited to 'src/GF/Speech/TransformCFG.hs')
| -rw-r--r-- | src/GF/Speech/TransformCFG.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/GF/Speech/TransformCFG.hs b/src/GF/Speech/TransformCFG.hs index ed1730a3d..bb6f16243 100644 --- a/src/GF/Speech/TransformCFG.hs +++ b/src/GF/Speech/TransformCFG.hs @@ -60,7 +60,7 @@ data CFTerm | CFVar Int | CFConst String | CFMeta String - deriving (Eq,Show) + deriving (Eq,Ord,Show) type Cat_ = String type CFSymbol_ = Symbol Cat_ Token |