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gc.c: remove unnecessary symbol local variables

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2023-09-05 23:15:36 +09:00
parent d7b2e3ab14
commit 5eddccf89a
1 changed files with 4 additions and 8 deletions
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src/gc.c
+4 -8
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@@ -415,15 +415,13 @@ mrb_gc_protect(mrb_state *mrb, mrb_value obj)
MRB_API void
mrb_gc_register(mrb_state *mrb, mrb_value obj)
{
mrb_sym root;
mrb_value table;
if (mrb_immediate_p(obj)) return;
root = GC_ROOT_SYM;
table = mrb_gv_get(mrb, root);
table = mrb_gv_get(mrb, GC_ROOT_SYM);
if (mrb_nil_p(table) || !mrb_array_p(table)) {
table = mrb_ary_new(mrb);
mrb_gv_set(mrb, root, table);
mrb_gv_set(mrb, GC_ROOT_SYM, table);
}
mrb_ary_push(mrb, table, obj);
}
@@ -432,16 +430,14 @@ mrb_gc_register(mrb_state *mrb, mrb_value obj)
MRB_API void
mrb_gc_unregister(mrb_state *mrb, mrb_value obj)
{
mrb_sym root;
mrb_value table;
struct RArray *a;
if (mrb_immediate_p(obj)) return;
root = GC_ROOT_SYM;
table = mrb_gv_get(mrb, root);
table = mrb_gv_get(mrb, GC_ROOT_SYM);
if (mrb_nil_p(table)) return;
if (!mrb_array_p(table)) {
mrb_gv_set(mrb, root, mrb_nil_value());
mrb_gv_set(mrb, GC_ROOT_SYM, mrb_nil_value());
return;
}
a = mrb_ary_ptr(table);