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mruby-catch (throw_m): small refactoring

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2024-11-24 23:28:39 +09:00
parent 79dda053a5
commit 1c317cf79e
1 changed files with 6 additions and 8 deletions
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mrbgems/mruby-catch/src/catch.c
+6 -8
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@@ -43,7 +43,7 @@ static const struct RProc catch_proc = {
{ &catch_irep }, NULL, { NULL }
};
static uintptr_t
static size_t
find_catcher(mrb_state *mrb, mrb_value tag)
{
const mrb_callinfo *ci = mrb->c->ci - 1; // skip oneself throw
@@ -68,16 +68,14 @@ throw_m(mrb_state *mrb, mrb_value self)
}
uintptr_t ci_index = find_catcher(mrb, tag);
if (ci_index > 0) {
struct RBreak *b = MRB_OBJ_ALLOC(mrb, MRB_TT_BREAK, NULL);
mrb_break_value_set(b, obj);
b->ci_break_index = ci_index; /* Back to the caller directly */
mrb_exc_raise(mrb, mrb_obj_value(b));
}
else {
if (ci_idex == 0) {
mrb_value argv[2] = {tag, obj};
mrb_exc_raise(mrb, mrb_obj_new(mrb, mrb_exc_get_id(mrb, MRB_ERROR_SYM(UncaughtThrowError)), 2, argv));
}
struct RBreak *b = MRB_OBJ_ALLOC(mrb, MRB_TT_BREAK, NULL);
mrb_break_value_set(b, obj);
b->ci_break_index = ci_index; /* Back to the caller directly */
mrb_exc_raise(mrb, mrb_obj_value(b));
/* not reached */
return mrb_nil_value();
}