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Remove exponent value from operand length

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This commit is contained in:
Chaitanya Mehta 2020-11-28 22:50:04 -05:00
commit bb18205d45
1 changed files with 13 additions and 4 deletions
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17
src/CalcViewModel/Common/CopyPasteManager.cpp
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@ -502,23 +502,32 @@ ULONG32 CopyPasteManager::StandardScientificOperandLength(Platform::String ^ ope
{ {
auto operandWstring = wstring(operand->Data()); auto operandWstring = wstring(operand->Data());
const bool hasDecimal = operandWstring.find('.') != wstring::npos; const bool hasDecimal = operandWstring.find('.') != wstring::npos;
auto length = operandWstring.length();
if (hasDecimal) if (hasDecimal)
{ {
if (operandWstring.length() >= 2) if (length >= 2)
{ {
if ((operandWstring[0] == L'0') && (operandWstring[1] == L'.')) if ((operandWstring[0] == L'0') && (operandWstring[1] == L'.'))
{ {
return static_cast<ULONG32>(operandWstring.length() - 2); length -= 2;
} }
else else
{ {
return static_cast<ULONG32>(operandWstring.length() - 1); length -= 1;
} }
} }
} }
return static_cast<ULONG32>(operandWstring.length()); auto exponentPos = operandWstring.find('e');
const bool hasExponent = exponentPos != wstring::npos;
if (hasExponent)
{
auto expLength = operandWstring.substr(exponentPos).length();
length -= expLength;
}
return static_cast<ULONG32>(length);
} }
ULONG32 CopyPasteManager::ProgrammerOperandLength(Platform::String ^ operand, NumberBase numberBase) ULONG32 CopyPasteManager::ProgrammerOperandLength(Platform::String ^ operand, NumberBase numberBase)