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reduce calling mrb_str_new_cstr() to avoid strlen(); #301

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This commit is contained in:
Yukihiro Matsumoto
2012-06-23 13:51:50 +09:00
parent 1fa63930fd
commit f045e64675
11 changed files with 62 additions and 49 deletions
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src/class.c
+12 -5
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@@ -972,15 +972,23 @@ mrb_class_path(mrb_state *mrb, struct RClass *c)
struct RClass *outer = mrb_class_outer_module(mrb, c);
mrb_sym sym = class_sym(mrb, c, outer);
if (outer && outer != mrb->object_class) {
char *name;
int len;
mrb_value base = mrb_class_path(mrb, outer);
path = mrb_str_plus(mrb, base, mrb_str_new_cstr(mrb, "::"));
mrb_str_concat(mrb, path, mrb_str_new_cstr(mrb, mrb_sym2name(mrb, sym)));
path = mrb_str_plus(mrb, base, mrb_str_new(mrb, "::", 2));
name = mrb_sym2name_len(mrb, sym, &len);
mrb_str_concat(mrb, path, mrb_str_new(mrb, name, len));
}
else if (sym == 0) {
return mrb_nil_value();
}
else {
path = mrb_str_new_cstr(mrb, mrb_sym2name(mrb, sym));
char *name;
int len;
name = mrb_sym2name_len(mrb, sym, &len);
path = mrb_str_new(mrb, name, len);
}
mrb_obj_iv_set(mrb, (struct RObject*)c, mrb_intern(mrb, "__classpath__"), path);
}
@@ -1114,9 +1122,8 @@ mrb_define_alias(mrb_state *mrb, struct RClass *klass, const char *name1, const
static mrb_value
mrb_mod_to_s(mrb_state *mrb, mrb_value klass)
{
//if (FL_TEST(klass, FL_SINGLETON)) {
if (mrb_type(klass) == MRB_TT_SCLASS) {
mrb_value s = mrb_str_new_cstr(mrb, "#<");
mrb_value s = mrb_str_new(mrb, "#<", 2);
mrb_value v = mrb_iv_get(mrb, klass, mrb_intern(mrb, "__attached__"));
mrb_str_cat2(mrb, s, "Class:");