diff options
Diffstat (limited to 'src/runtime/haskell/PGF')
| -rw-r--r-- | src/runtime/haskell/PGF/Expr.hs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/runtime/haskell/PGF/Expr.hs b/src/runtime/haskell/PGF/Expr.hs index 27b0623ea..331a69d90 100644 --- a/src/runtime/haskell/PGF/Expr.hs +++ b/src/runtime/haskell/PGF/Expr.hs @@ -6,6 +6,7 @@ module PGF.Expr(Tree, BindType(..), Expr(..), Literal(..), Patt(..), Equation(.. mkStr, unStr,
mkInt, unInt,
mkDouble, unDouble,
+ mkFloat, unFloat,
mkMeta, unMeta,
normalForm,
@@ -154,6 +155,9 @@ unDouble (ETyped e ty) = unDouble e unDouble (EImplArg e) = unDouble e
unDouble _ = Nothing
+mkFloat = mkDouble
+unFloat = unDouble
+
-- | Constructs an expression which is meta variable
mkMeta :: Int -> Expr
mkMeta i = EMeta i
|