diff options
Diffstat (limited to 'eval.c')
| -rw-r--r-- | eval.c | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -3303,6 +3303,7 @@ static VALUE rb_f_loop() { for (;;) { rb_yield_0(Qnil, 0, 0, Qfalse); } + return Qnil; /* dummy */ } static VALUE @@ -4861,6 +4862,7 @@ rb_f_require(obj, fname) ext = strrchr(buf, '.'); strcpy(ext, DLEXT); file = feature = buf; + if (rb_provided(feature)) return Qfalse; } file = find_file(file); if (file) goto load_dyna; @@ -6020,7 +6022,7 @@ Init_Proc() rb_define_global_function("lambda", rb_f_lambda, 0); rb_define_global_function("binding", rb_f_binding, 0); rb_cBinding = rb_define_class("Binding", rb_cObject); - rb_undef_method(CLASS_OF(rb_cMethod), "new"); + rb_undef_method(CLASS_OF(rb_cBinding), "new"); rb_define_method(rb_cBinding, "clone", bind_clone, 0); rb_cMethod = rb_define_class("Method", rb_cObject); @@ -7361,10 +7363,13 @@ static int rb_thread_loading(feature) const char *feature; { - if (!rb_provided(feature)) return Qfalse; /* need to load */ if (!loading_tbl) { loading_tbl = st_init_strtable(); } + if (!rb_provided(feature)) { + st_insert(loading_tbl, feature, 0); + return Qfalse; /* need to load */ + } while (st_lookup(loading_tbl, feature, 0)) { CHECK_INTS; rb_thread_schedule(); |