本文整理汇总了C++中TestObject::void_int方法的典型用法代码示例。如果您正苦于以下问题：C++ TestObject::void_int方法的具体用法？C++ TestObject::void_int怎么用？C++ TestObject::void_int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TestObject的用法示例。
在下文中一共展示了TestObject::void_int方法的1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: main
int main(int argc, char* argv[])
{
TestObject* test = new TestObject();
string whatToTest = argv[1];
struct timeval before;
struct timeval after;
test->void_void();
int ret;
int retValue;
int testNumber = 10000;
if (whatToTest == "0")
{
ofstream void_void("void_void");
if(!void_void) {
cout << "Cannot open file.\n";
exit(0);
}
for (int i = 0; i != testNumber; ++i)
{
retValue = gettimeofday(&before, 0);
if (retValue != 0) {
cerr << "Error with gettimeofday" << endl;
exit(0);
}
test->void_void();
retValue = gettimeofday(&after, 0);
if (retValue != 0) {
cerr << "Error with gettimeofday" << endl;
exit(0);
}
double time = (after.tv_sec - before.tv_sec)*1000000 + (after.tv_usec - before.tv_usec);
void_void << time << endl;
}
void_void.close();
}
else if (whatToTest == "1")
{
ofstream void_int("void_int");
if(!void_int) {
cout << "Cannot open file.\n";
exit(0);
}
for (int i = 0; i != testNumber; ++i)
{
retValue = gettimeofday(&before, 0);
if (retValue != 0) {
cerr << "Error with gettimeofday" << endl;
exit(0);
}
test->void_int(0);
retValue = gettimeofday(&after, 0);
if (retValue != 0) {
cerr << "Error with gettimeofday" << endl;
exit(0);
}
double time = (after.tv_sec - before.tv_sec)*1000000 + (after.tv_usec - before.tv_usec);
void_int << time << endl;
}
void_int.close();
}
else if (whatToTest == "2")
{
ofstream int_void("int_void");
if(!int_void) {
cout << "Cannot open file.\n";
exit(0);
}
for (int i = 0; i != testNumber; ++i)
{
retValue = gettimeofday(&before, 0);
if (retValue != 0) {
cerr << "Error with gettimeofday" << endl;
exit(0);
}
ret = test->int_void();
retValue = gettimeofday(&after, 0);
if (retValue != 0) {
cerr << "Error with gettimeofday" << endl;
exit(0);
}
double time = (after.tv_sec - before.tv_sec)*1000000 + (after.tv_usec - before.tv_usec);
int_void << time << endl;
}
int_void.close();
}
else if (whatToTest == "3")
{
ofstream int_int("int_int");
//.........这里部分代码省略.........