4 ** See Copyright Notice in mruby.h
8 #include <mruby/string.h>
9 #include <mruby/variable.h>
10 #include <mruby/error.h>
13 #ifndef MRB_DISABLE_STDIO
15 printcstr(const char *str, size_t len, FILE *stream)
18 fwrite(str, len, 1, stream);
24 printstr(mrb_value obj, FILE *stream)
26 if (mrb_string_p(obj)) {
27 printcstr(RSTRING_PTR(obj), RSTRING_LEN(obj), stream);
31 # define printcstr(str, len, stream) (void)0
32 # define printstr(obj, stream) (void)0
36 mrb_core_init_printabort(void)
38 static const char *str = "Failed mruby core initialization";
39 printcstr(str, strlen(str), stdout);
43 mrb_p(mrb_state *mrb, mrb_value obj)
45 if (mrb_type(obj) == MRB_TT_EXCEPTION && mrb_obj_ptr(obj) == mrb->nomem_err) {
46 static const char *str = "Out of memory";
47 printcstr(str, strlen(str), stdout);
50 printstr(mrb_inspect(mrb, obj), stdout);
55 mrb_print_error(mrb_state *mrb)
57 mrb_print_backtrace(mrb);
61 mrb_show_version(mrb_state *mrb)
63 printstr(mrb_const_get(mrb, mrb_obj_value(mrb->object_class), mrb_intern_lit(mrb, "MRUBY_DESCRIPTION")), stdout);
67 mrb_show_copyright(mrb_state *mrb)
69 printstr(mrb_const_get(mrb, mrb_obj_value(mrb->object_class), mrb_intern_lit(mrb, "MRUBY_COPYRIGHT")), stdout);