mirror of
https://github.com/tailix/libkernaux.git
synced 2024-11-13 11:04:27 -05:00
62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
#include <kernaux.h>
|
|
#include <ruby.h>
|
|
|
|
static void assert_cb(const char *file, int line, const char *msg);
|
|
|
|
static VALUE rb_KernAux_assert_cb(VALUE self);
|
|
static VALUE rb_KernAux_assert_cb_EQ(VALUE self, VALUE assert_cb);
|
|
static
|
|
VALUE rb_KernAux_assert_do(VALUE self, VALUE file, VALUE line, VALUE msg);
|
|
|
|
static ID rb_intern_call = Qnil;
|
|
static VALUE rb_KernAux = Qnil;
|
|
|
|
void init_assert()
|
|
{
|
|
rb_gc_register_mark_object(ID2SYM(rb_intern_call = rb_intern("call")));
|
|
rb_gc_register_mark_object(rb_KernAux = rb_define_module("KernAux"));
|
|
|
|
kernaux_assert_cb = assert_cb;
|
|
|
|
rb_define_singleton_method(rb_KernAux, "assert_cb",
|
|
rb_KernAux_assert_cb, 0);
|
|
rb_define_singleton_method(rb_KernAux, "assert_cb=",
|
|
rb_KernAux_assert_cb_EQ, 1);
|
|
rb_define_singleton_method(rb_KernAux, "assert_do",
|
|
rb_KernAux_assert_do, 3);
|
|
}
|
|
|
|
void assert_cb(const char *const file, const int line, const char *const msg)
|
|
{
|
|
const VALUE assert_cb_rb = rb_iv_get(rb_KernAux, "@assert_cb");
|
|
if (assert_cb_rb == Qnil) return;
|
|
const VALUE file_rb = rb_str_new2(file);
|
|
const VALUE line_rb = INT2FIX(line);
|
|
const VALUE msg_rb = rb_str_new2(msg);
|
|
rb_funcall(assert_cb_rb, rb_intern_call, 3, file_rb, line_rb, msg_rb);
|
|
}
|
|
|
|
VALUE rb_KernAux_assert_cb(const VALUE self)
|
|
{
|
|
return rb_iv_get(self, "@assert_cb");
|
|
}
|
|
|
|
VALUE rb_KernAux_assert_cb_EQ(const VALUE self, const VALUE assert_cb_rb)
|
|
{
|
|
return rb_iv_set(self, "@assert_cb", assert_cb_rb);
|
|
}
|
|
|
|
VALUE rb_KernAux_assert_do(
|
|
const VALUE self_rb __attribute__((unused)),
|
|
VALUE file_rb,
|
|
const VALUE line_rb,
|
|
VALUE msg_rb
|
|
) {
|
|
const char *const file = StringValueCStr(file_rb);
|
|
const int line = FIX2INT(line_rb);
|
|
const char *const msg = StringValueCStr(msg_rb);
|
|
|
|
kernaux_assert_do(file, line, msg);
|
|
|
|
return Qnil;
|
|
}
|