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vm.c: remove duplicated calls of mrb_vm_ci_target_class().

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2021-09-04 12:54:04 +09:00
parent e02350dd02
commit 5acf7e7cf7
1 changed files with 12 additions and 13 deletions
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src/vm.c
+12 -13
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@@ -1045,15 +1045,15 @@ mrb_vm_run(mrb_state *mrb, const struct RProc *proc, mrb_value self, mrb_int sta
return result;
}
static mrb_bool
static struct RClass*
check_target_class(mrb_state *mrb)
{
if (!mrb_vm_ci_target_class(mrb->c->ci)) {
struct RClass *target = mrb_vm_ci_target_class(mrb->c->ci);
if (!target) {
mrb_value exc = mrb_exc_new_lit(mrb, E_TYPE_ERROR, "no target class or module");
mrb_exc_set(mrb, exc);
return FALSE;
}
return TRUE;
return target;
}
mrb_value
@@ -2816,25 +2816,24 @@ RETRY_TRY_BLOCK:
}
CASE(OP_TCLASS, B) {
if (!check_target_class(mrb)) goto L_RAISE;
regs[a] = mrb_obj_value(mrb_vm_ci_target_class(mrb->c->ci));
struct RClass *target = check_target_class(mrb);
if (!target) goto L_RAISE;
regs[a] = mrb_obj_value(target);
NEXT;
}
CASE(OP_ALIAS, BB) {
struct RClass *target;
struct RClass *target = check_target_class(mrb);
if (!check_target_class(mrb)) goto L_RAISE;
target = mrb_vm_ci_target_class(mrb->c->ci);
if (!target) goto L_RAISE;
mrb_alias_method(mrb, target, syms[a], syms[b]);
mrb_method_added(mrb, target, syms[a]);
NEXT;
NEXT;
}
CASE(OP_UNDEF, B) {
struct RClass *target;
struct RClass *target = check_target_class(mrb);
if (!check_target_class(mrb)) goto L_RAISE;
target = mrb_vm_ci_target_class(mrb->c->ci);
if (!target) goto L_RAISE;
mrb_undef_method_id(mrb, target, syms[a]);
NEXT;
}