C++ (Cpp) protected_func示例

示例#1

文件： test-gc-protect.c 项目： barak/sigscheme

make_obj(void)
{
    return (ScmObj)scm_call_with_gc_ready_stack(make_obj_internal, NULL);
}

static void *
make_obj_internal(void *dummy)
{
    return (void *)CONS(SCM_FALSE, SCM_FALSE);
}

TST_CASE("scm_gc_protected_contextp()")
{
    TST_TN_FALSE(scm_gc_protected_contextp());

    TST_TN_TRUE (protected_func(NULL) == NULL);
    TST_TN_TRUE (scm_call_with_gc_ready_stack(protected_func, NULL));
    TST_TN_FALSE(protected_func(NULL));
}

static void *
protected_func(void *arg)
{
    return (void *)scm_gc_protected_contextp();
}

TST_CASE("GC stack protection")
{
    TST_TN_FALSE(scm_gc_protected_contextp());

#if TRY_TESTS_THAT_PASS_IN_MOST_CASES

示例#2

文件： test1.c 项目： nminoru/misc

void
call_protected_func1(void)
{
    printf("var = %d, %s at %s\n", protected_var, __func__, __FILE__);
    protected_func();
}