From 4e075de5a90d137e0fdbfd9145de69cd50053674 Mon Sep 17 00:00:00 2001
From: sof <unknown>
Date: Thu, 4 Sep 1997 19:55:23 +0000
Subject: [PATCH] [project @ 1997-09-04 19:55:23 by sof] wibble
---
ghc/compiler/typecheck/TcExpr.lhs | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/ghc/compiler/typecheck/TcExpr.lhs b/ghc/compiler/typecheck/TcExpr.lhs
index 88832b15a56e..b563125886b9 100644
--- a/ghc/compiler/typecheck/TcExpr.lhs
+++ b/ghc/compiler/typecheck/TcExpr.lhs
@@ -335,8 +335,8 @@ tcExpr in_expr@(ExplicitList exprs) res_ty -- Non-empty list
tcExpr (ExplicitTuple exprs) res_ty
-- ToDo: more direct way of testing if res_ty is a tuple type (cf. unifyListTy)?
- = mapNF_Tc (\ _ -> newTyVarTy mkBoxedTypeKind) [1..len] `thenNF_Tc` \ ty_vars ->
- unifyTauTy (mkTupleTy len ty_vars) res_ty `thenTc_`
+ = mapNF_Tc (\ _ -> newTyVarTy mkBoxedTypeKind) [1..len] `thenNF_Tc` \ ty_vars ->
+ unifyTauTy (mkTupleTy len ty_vars) res_ty `thenTc_`
mapAndUnzipTc (\ (expr,ty_var) -> tcExpr expr ty_var)
(exprs `zip` ty_vars) -- we know they're of equal length.
`thenTc` \ (exprs', lies) ->
--
GitLab