本文整理汇总了C++中Executer::setTop方法的典型用法代码示例。如果您正苦于以下问题：C++ Executer::setTop方法的具体用法？C++ Executer::setTop怎么用？C++ Executer::setTop使用的例子？那么, 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Executer的用法示例。
在下文中一共展示了Executer::setTop方法的15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: executeSgn
inline void executeSgn(Executer &executer)
{
auto argument = executer.top<T>();
if (argument > T{0}) {
executer.setTop(T{1});
} else if (argument < 0.0) {
executer.setTop(T{-1});
} else {
executer.setTop(T{0});
}
}示例2: executeExponentialIntInt
void executeExponentialIntInt(Executer &executer)
{
auto y = executer.topInt();
executer.pop();
auto x = executer.topInt();
executer.setTop(PowerIntInt{executer, x, y}());
}示例3: executeAbsDbl
void executeAbsDbl(Executer &executer)
{
auto argument = executer.topDbl();
if (argument < 0) {
executer.setTop(-argument);
}
}示例4: executeDivideDblInt
void executeDivideDblInt(Executer &executer)
{
auto rhs = static_cast<double>(popIntegerDivisor(executer));
auto lhs = executer.topDbl();
auto result = lhs / rhs;
executer.setTop(result);
}示例5: executeCatStrStr
void executeCatStrStr(Executer &executer)
{
auto rhs = executer.topStr();
executer.pop();
executer.setTop(*executer.topStr());
*executer.topTmpStr() += *rhs;
}示例6: executeSqr
void executeSqr(Executer &executer)
{
auto argument = executer.topDbl();
if (argument < 0) {
throw RunError {"square root of negative number", executer.currentOffset()};
}
executer.setTop(std::sqrt(argument));
}示例7: executeLog
void executeLog(Executer &executer)
{
auto argument = executer.topDbl();
if (argument <= 0) {
throw RunError {"logarithm of non-positive number", executer.currentOffset()};
}
executer.setTop(std::log(argument));
}示例8: executeSubtractDblDbl
void executeSubtractDblDbl(Executer &executer)
{
auto rhs = executer.topDbl();
executer.pop();
auto result = executer.topDbl() - rhs;
checkDoubleOverflow(executer, result);
executer.setTop(result);
}示例9: executeAbsInt
void executeAbsInt(Executer &executer)
{
auto argument = executer.topInt();
if (argument < 0) {
checkNegativeIntegerOverflow(executer, argument);
executer.setTop(-argument);
}
}示例10: executeRndInt
void executeRndInt(Executer &executer)
{
auto argument = executer.topInt();
if (argument <= 0) {
throw RunError {"random function on zero or negative number", executer.currentOffset()};
}
executer.setTop(executer.getRandomNumber(argument));
}示例11: executeCatStrTmp
void executeCatStrTmp(Executer &executer)
{
auto rhs_result = executer.topTmpStr();
executer.pop();
auto lhs_rhs = std::string{*executer.topStr()};
std::swap(lhs_rhs, *rhs_result);
executer.setTop(rhs_result);
*executer.topTmpStr() += lhs_rhs;
}示例12: executeSubtractDblInt
void executeSubtractDblInt(Executer &executer)
{
auto rhs = executer.topIntAsDbl();
executer.pop();
executer.setTop(executer.topDbl() - rhs);
}示例13: executeFrac
void executeFrac(Executer &executer)
{
auto argument = executer.topDbl();
executer.setTop(argument - std::trunc(argument));
}示例14: executeExp
void executeExp(Executer &executer)
{
auto result = std::exp(executer.topDbl());
checkForOverflow(executer, result);
executer.setTop(result);
}示例15: executeCvtDbl
void executeCvtDbl(Executer &executer)
{
executer.setTop(executer.topIntAsDbl());
}