showpos.pass.cpp revision bc8d3f97eb5c958007f2713238472e0c1c8fe02c
15d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner//===----------------------------------------------------------------------===// 25d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner// 35d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner// ��������������������The LLVM Compiler Infrastructure 45d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner// 55d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner// This file is distributed under the University of Illinois Open Source 65d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner// License. See LICENSE.TXT for details. 75d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner// 85d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner//===----------------------------------------------------------------------===// 95d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner 105d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner// <ios> 115d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner 126731cf52901064b55e19bae60ade2ccb5f69829cDavid 'Digit' Turner// class ios_base 136731cf52901064b55e19bae60ade2ccb5f69829cDavid 'Digit' Turner 145d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner// ios_base& showpos(ios_base& str); 155d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner 165d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner#include <ios> 17031d655004e505a15e92580a16a181d1d247c4d5David 'Digit' Turner#include <streambuf> 18e90d665cd63a0bc5c3306e1ee3e98ad362546b16David 'Digit' Turner#include <cassert> 195d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner 205d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turnerstruct testbuf : public std::streambuf {}; 215d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner 225d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turnerint main() 23a5d412078b8e7478d81df03710eacc7a21096ba2David 'Digit' Turner{ 245d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner testbuf sb; 255d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner std::ios ios(&sb); 26a5d412078b8e7478d81df03710eacc7a21096ba2David 'Digit' Turner std::ios_base& r = std::showpos(ios); 275d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner assert(&r == &ios); 285d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner assert(ios.flags() & std::ios::showpos); 295d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner} 305d8f37ad78fc66901af50c762029a501561f3b23David 'Digit' Turner