iomanip.c

来自「linux下编程用 编译软件」· C语言 代码 · 共 14 行

// { dg-do assemble  }
// { dg-options "-O -Winline" }
// Bug: g++ wouldn't inline op<< because it was an explicit instantiation.
// Origin: Jason Merrill <[e-mail]>

#include <iomanip>
#include <iostream>

void
f()
{
  std::cout << std::setw(3);
}