grb45.c

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C语言 代码 · 共 11 行

// operator overloading problem
struct S {
    operator unsigned int();
};

int foo( S &x )
{
    return x == 0;              // ambiguous: overloader can't choose between
                                //            two stdops cases...
}