diff options
Diffstat (limited to 'src/Language.hs')
| -rw-r--r-- | src/Language.hs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/Language.hs b/src/Language.hs index cf7cc4c..4ed4eaa 100644 --- a/src/Language.hs +++ b/src/Language.hs @@ -149,6 +149,9 @@ infixl 9 ! shape :: NExpr env (TArr n t) -> NExpr env (Tup (Replicate n TIx)) shape = NEShape +length_ :: NExpr env (TArr N1 t) -> NExpr env TIx +length_ e = snd_ (shape e) + oper :: SOp a t -> NExpr env a -> NExpr env t oper = NEOp |