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-rw-r--r--compiler/InterpreterStatements.ml15
-rw-r--r--compiler/InterpreterUtils.ml2
-rw-r--r--compiler/Print.ml4
3 files changed, 14 insertions, 7 deletions
diff --git a/compiler/InterpreterStatements.ml b/compiler/InterpreterStatements.ml
index c17c1563..eef9e2c9 100644
--- a/compiler/InterpreterStatements.ml
+++ b/compiler/InterpreterStatements.ml
@@ -769,9 +769,8 @@ let eval_transparent_function_call_symbolic_inst (call : call) (ctx : eval_ctx)
("trait method call:\n- call: " ^ call_to_string ctx call
^ "\n- method name: " ^ method_name ^ "\n- call.generics:\n"
^ generic_args_to_string ctx func.generics
- ^ "\n- trait and method generics:\n"
- ^ generic_args_to_string ctx
- (Option.get func.trait_and_method_generic_args)));
+ ^ "\n- trait_ref.trait_decl_ref: "
+ ^ trait_decl_ref_to_string ctx trait_ref.trait_decl_ref));
(* Lookup the trait method signature - there are several possibilities
depending on whethere we call a top-level trait method impl or the
method from a local clause *)
@@ -900,9 +899,12 @@ let eval_transparent_function_call_symbolic_inst (call : call) (ctx : eval_ctx)
log#ldebug
(lazy ("method:\n" ^ fun_decl_to_string ctx method_def));
(* Instantiate *)
- (* When instantiating, we need to group the generics for the trait ref
- and the method *)
- let generics = Option.get func.trait_and_method_generic_args in
+ (* When instantiating, we need to group the generics for the
+ trait ref and the generics for the method *)
+ let generics =
+ TypesUtils.merge_generic_args
+ trait_ref.trait_decl_ref.decl_generics func.generics
+ in
let regions_hierarchy =
LlbcAstUtils.FunIdMap.find (FRegular method_id)
ctx.fun_ctx.regions_hierarchies
@@ -1030,7 +1032,6 @@ and eval_global (config : config) (dest : place) (gid : GlobalDeclId.id) :
{
func = FunId (FRegular global.body);
generics = TypesUtils.empty_generic_args;
- trait_and_method_generic_args = None;
}
in
let call = { func = FnOpRegular func; args = []; dest } in
diff --git a/compiler/InterpreterUtils.ml b/compiler/InterpreterUtils.ml
index 667c5080..243cf67b 100644
--- a/compiler/InterpreterUtils.ml
+++ b/compiler/InterpreterUtils.ml
@@ -43,6 +43,8 @@ let fun_sig_to_string = Print.EvalCtx.fun_sig_to_string
let inst_fun_sig_to_string = Print.EvalCtx.inst_fun_sig_to_string
let ty_to_string = Print.EvalCtx.ty_to_string
let generic_args_to_string = Print.EvalCtx.generic_args_to_string
+let trait_ref_to_string = Print.EvalCtx.trait_ref_to_string
+let trait_decl_ref_to_string = Print.EvalCtx.trait_decl_ref_to_string
let fun_id_or_trait_method_ref_to_string =
Print.EvalCtx.fun_id_or_trait_method_ref_to_string
diff --git a/compiler/Print.ml b/compiler/Print.ml
index 0c69bd05..36aa2cb9 100644
--- a/compiler/Print.ml
+++ b/compiler/Print.ml
@@ -531,6 +531,10 @@ module EvalCtx = struct
let env = eval_ctx_to_fmt_env ctx in
trait_ref_to_string env x
+ let trait_decl_ref_to_string (ctx : eval_ctx) (x : trait_decl_ref) : string =
+ let env = eval_ctx_to_fmt_env ctx in
+ trait_decl_ref_to_string env x
+
let trait_instance_id_to_string (ctx : eval_ctx) (x : trait_instance_id) :
string =
let env = eval_ctx_to_fmt_env ctx in