constreferencearguments.cpp

来自「ThinkingC++中文版」· C++ 代码 · 共 15 行

//: C11:ConstReferenceArguments.cpp
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 2000
// Copyright notice in Copyright.txt
// Passing references as const

void f(int&) {}
void g(const int&) {}

void main() {
//!  f(1); // Error
  g(1);
} ///:~