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Code Issues Releases Wiki Activity

Code tweaks and cleanup.

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This commit is contained in:
spx
2011-12-09 03:28:19 +00:00
parent 8e8b7d1268
commit 2835739b12
11 changed files with 164 additions and 86 deletions
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39
Library/MeasureCalc.cpp
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@@ -169,30 +169,35 @@ void CMeasureCalc::FormulaReplace()
//To implement random numbers the word "Random" in the string
//formula is being replaced by the random number value
m_Formula = m_FormulaHolder;
std::wstring::size_type loc = 0;
size_t start = 0, pos;
while ((loc = m_Formula.find_first_of(L"Rr", loc)) != std::wstring::npos)
do
{
if (_wcsnicmp(L"Random", m_Formula.c_str() + loc, 6) == 0 &&
(loc == 0 || IsDelimiter(*(m_Formula.c_str() + loc - 1))) &&
(loc == (m_Formula.length() - 6) || IsDelimiter(*(m_Formula.c_str() + loc + 6))))
pos = m_Formula.find_first_of(L"Rr", start);
if (pos != std::wstring::npos)
{
int range = (m_HighBound - m_LowBound) + 1;
srand((unsigned) rand());
int randNumber = m_LowBound + (int)(range * rand()/(RAND_MAX + 1.0));
if (_wcsnicmp(L"Random", m_Formula.c_str() + pos, 6) == 0 &&
(pos == 0 || IsDelimiter(*(m_Formula.c_str() + pos - 1))) &&
(pos == (m_Formula.length() - 6) || IsDelimiter(*(m_Formula.c_str() + pos + 6))))
{
int range = (m_HighBound - m_LowBound) + 1;
srand((unsigned) rand());
int randNumber = m_LowBound + (int)(range * rand() / (RAND_MAX + 1.0));
WCHAR buffer[32];
_itow_s(randNumber, buffer, 10);
size_t len = wcslen(buffer);
WCHAR buffer[32];
_itow_s(randNumber, buffer, 10);
size_t len = wcslen(buffer);
m_Formula.replace(loc, 6, buffer, len);
loc += len;
}
else
{
++loc;
m_Formula.replace(pos, 6, buffer, len);
start = pos + len;
}
else
{
start = pos + 1;
}
}
}
while (pos != std::wstring::npos);
}
/*