#include <mruby.h>
#include <mruby/string.h>
#include <mruby/variable.h>
+#include <mruby/error.h>
+#include <string.h>
#ifndef MRB_DISABLE_STDIO
static void
+printcstr(const char *str, size_t len, FILE *stream)
+{
+ if (str) {
+ fwrite(str, len, 1, stream);
+ putc('\n', stream);
+ }
+}
+
+static void
printstr(mrb_value obj, FILE *stream)
{
if (mrb_string_p(obj)) {
- fwrite(RSTRING_PTR(obj), RSTRING_LEN(obj), 1, stream);
- putc('\n', stream);
+ printcstr(RSTRING_PTR(obj), RSTRING_LEN(obj), stream);
}
}
#else
+# define printcstr(str, len, stream) (void)0
# define printstr(obj, stream) (void)0
#endif
+void
+mrb_core_init_printabort(void)
+{
+ static const char *str = "Failed mruby core initialization";
+ printcstr(str, strlen(str), stdout);
+}
+
MRB_API void
mrb_p(mrb_state *mrb, mrb_value obj)
{
- printstr(mrb_inspect(mrb, obj), stdout);
+ if (mrb_type(obj) == MRB_TT_EXCEPTION && mrb_obj_ptr(obj) == mrb->nomem_err) {
+ static const char *str = "Out of memory";
+ printcstr(str, strlen(str), stdout);
+ }
+ else {
+ printstr(mrb_inspect(mrb, obj), stdout);
+ }
}
MRB_API void
mrb_print_error(mrb_state *mrb)
{
mrb_print_backtrace(mrb);
- printstr(mrb_funcall(mrb, mrb_obj_value(mrb->exc), "inspect", 0), stderr);
}
MRB_API void