diff options
Diffstat (limited to 'src/flat.sml')
| -rw-r--r-- | src/flat.sml | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/flat.sml b/src/flat.sml index 543cd42f..55c7397a 100644 --- a/src/flat.sml +++ b/src/flat.sml @@ -30,7 +30,8 @@ structure Flat = struct type 'a located = 'a ErrorMsg.located datatype typ' = - TFun of typ * typ + TTop + | TFun of typ * typ | TCode of typ * typ | TRecord of (string * typ) list | TNamed of int @@ -44,10 +45,10 @@ datatype exp' = | ECode of int | EApp of exp * exp - | ERecord of (string * exp) list + | ERecord of (string * exp * typ) list | EField of exp * string - | ELet of (string * exp) list * exp + | ELet of (string * typ * exp) list * exp withtype exp = exp' located |