本文整理汇总了C++中ResourceUsage::memory方法的典型用法代码示例。如果您正苦于以下问题：C++ ResourceUsage::memory方法的具体用法？C++ ResourceUsage::memory怎么用？C++ ResourceUsage::memory使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ResourceUsage的用法示例。
在下文中一共展示了ResourceUsage::memory方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: overflow
virtual int overflow(int c) {
if (!enabled) return c;
if (lastUser != this) {
if (column != 0) {
os.put('\n');
++lineno;
column = 0;
mh.stepCount = 0;
}
lastUser = this;
}
if (c == EOF) return EOF;
if (column == 0) {
if (isspace(c)) return c;
for (int i = mh.indent; i > 0; --i) {
os.put(' ');
++column;
}
}
os.put(c);
if (c == '\n') {
++lineno;
column = 0;
mh.stepCount = 0;
}
else {
++column;
}
if (c == '.' && ++mh.stepCount >= 50) {
ResourceUsage usage;
ResourceUsage diff = usage - mh.prevUsage;
os << " " << diff.elapsedTime() << ", " << diff.memory()
<< "\n";
// auto backup = os.flags(std::ios::fixed);
// os << " " << std::setprecision(2) << diff.utime << "s, ";
// os << std::setprecision(0) << diff.maxrss / 1024.0 << "MB\n";
// os.flags(backup);
++lineno;
column = 0;
mh.prevUsage = usage;
mh.stepCount = 0;
}
return c;
}示例2: step
MessageHandler_& step(char dot = '-') {
if (!enabled) return *this;
if (!stepping && dotTime + 4 < std::time(0)) {
*this << '\n';
stepping = true;
}
if (stepping) {
if (stepCount % 50 != column - indent) {
*this << '\n';
for (int i = stepCount % 50; i > 0; --i) {
*this << '-';
}
}
*this << dot;
++stepCount;
if (column - indent >= 50) {
ResourceUsage usage;
ResourceUsage diff = usage - prevUsage;
*this << std::setw(3) << std::right
<< (stepCount * 100 / totalSteps);
*this << "% (" << diff.elapsedTime() << ", " << diff.memory()
<< ")\n";
prevUsage = usage;
}
}
else {
++stepCount;
while (dotCount * totalSteps < stepCount * 10) {
if (dotCount == 0) *this << ' ';
*this << '.';
++dotCount;
dotTime = std::time(0);
}
}
return *this;
}