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Accept exponential numbers without -/+ sign. (#270)

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* add exponential without sign support

* Add unit tests

* fix formatting

* remove extra spaces

* modify unit tests
This commit is contained in:
Rudy Huyn 2019-05-09 10:10:17 -07:00 • committed by Pepe Rivera
parent 9f01c8168b
commit 750130c2bc
4 changed files with 35 additions and 10 deletions
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17
src/CalcViewModel/StandardCalculatorViewModel.cpp
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@ -881,14 +881,25 @@ void StandardCalculatorViewModel::OnPaste(String ^ pastedString, ViewMode mode)
}
}
// Handle exponent and exponent sign (...e+... or ...e-...)
// Handle exponent and exponent sign (...e+... or ...e-... or ...e...)
if (mappedNumOp == NumbersAndOperatorsEnum::Exp)
{
++it;
if (!(MapCharacterToButtonId(*it, canSendNegate) == NumbersAndOperatorsEnum::Add))
//Check the following item
switch (MapCharacterToButtonId(*(it + 1), canSendNegate))
{
case NumbersAndOperatorsEnum::Subtract:
{
Command cmdNegate = ConvertToOperatorsEnum(NumbersAndOperatorsEnum::Negate);
m_standardCalculatorManager.SendCommand(cmdNegate);
++it;
}
break;
case NumbersAndOperatorsEnum::Add:
{
//Nothing to do, skip to the next item
++it;
}
break;
}
}