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authorGraydon Hoare <[email protected]>2010-07-23 13:51:56 -0700
committerGraydon Hoare <[email protected]>2010-07-23 13:51:56 -0700
commit62b69503d5bc458c928f44bf38ce5ccf25bf4fe4 (patch)
treee71c90d763b20fc28799d0922ccc34d37ce7bb70 /src/boot/me/semant.ml
parentWiden write mutability check to cover all writing stmts. (diff)
downloadrust-62b69503d5bc458c928f44bf38ce5ccf25bf4fe4.tar.xz
rust-62b69503d5bc458c928f44bf38ce5ccf25bf4fe4.zip
Stop using project_lval_ty_from_slot for lval_ty; cover residual un-caught cases in type.ml.
Diffstat (limited to 'src/boot/me/semant.ml')
-rw-r--r--src/boot/me/semant.ml12
1 files changed, 2 insertions, 10 deletions
diff --git a/src/boot/me/semant.ml b/src/boot/me/semant.ml
index ef73753d..8196d568 100644
--- a/src/boot/me/semant.ml
+++ b/src/boot/me/semant.ml
@@ -1206,18 +1206,10 @@ let rec project_lval_ty_from_slot (cx:ctxt) (lval:Ast.lval) : Ast.ty =
let lval_ty (cx:ctxt) (lval:Ast.lval) : Ast.ty =
- (*
- FIXME: The correct definition of this function is just:
-
- Hashtbl.find cx.ctxt_all_lval_types (lval_base_id lval)
-
- However, since the typechecker is not presently handling
- every stmt, we have a fallback mode to "pick out the slot
- type and hope for the best".
- *)
match htab_search cx.ctxt_all_lval_types (lval_base_id lval) with
Some t -> t
- | None -> project_lval_ty_from_slot cx lval
+ | None -> bugi cx (lval_base_id lval) "no type for lval %a"
+ Ast.sprintf_lval lval
;;
let lval_is_static (cx:ctxt) (lval:Ast.lval) : bool =