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mruby-data/data.c (to_s): add class name in string representation

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2022-12-31 07:51:09 +09:00
parent b79563af60
commit 0628669790
1 changed files with 6 additions and 1 deletions
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mrbgems/mruby-data/src/data.c
+6 -1
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@@ -392,7 +392,7 @@ mrb_data_to_h(mrb_state *mrb, mrb_value self)
static mrb_value
mrb_data_to_s(mrb_state *mrb, mrb_value self)
{
mrb_value members, ret;
mrb_value members, ret, cname;
mrb_value *mems, *vals;
mrb_int mlen;
@@ -402,6 +402,11 @@ mrb_data_to_s(mrb_state *mrb, mrb_value self)
vals = RDATA_PTR(self);
ret = mrb_str_new_lit(mrb, "#<data ");
int ai = mrb_gc_arena_save(mrb);
cname = mrb_class_path(mrb, mrb_class_real(mrb_class(mrb, self)));
if (!mrb_nil_p(cname)) {
mrb_str_cat_str(mrb, ret, cname);
mrb_str_cat_lit(mrb, ret, " ");
}
for (mrb_int i=0; i<mlen; i++) {
mrb_int len;
const char *name = mrb_sym_name_len(mrb, mrb_symbol(mems[i]), &len);