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NzString::Clear now takes an optional argument

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Fixed NzString::ToDouble rejecting legal strings
NzString::Clear can now keep the internal buffer to improve performances
NzStringToNumber now takes an optional argument to check if the
conversion went well
Optimized NzString::ToInteger
This commit is contained in:
Lynix
2012-07-01 00:44:53 +02:00
parent d97e4a7f43
commit 7ed9e16664
5 changed files with 37 additions and 13 deletions
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27
src/Nazara/Core/String.cpp
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@@ -22,6 +22,7 @@ inline unsigned int nzPow2(unsigned int n)
{
unsigned int x = 1;
// Tant que x est plus petit que n, on décale ses bits vers la gauche, ce qui revient à multiplier par deux
while(x <= n)
x <<= 1;
@@ -265,9 +266,17 @@ NzString& NzString::Append(const NzString& string)
return *this;
}
void NzString::Clear()
void NzString::Clear(bool keepBuffer)
{
ReleaseString();
if (keepBuffer)
{
ReleaseString();
m_sharedString->size = 0;
m_sharedString->string = nullptr;
}
else
ReleaseString();
}
bool NzString::Contains(char character, int start, nzUInt32 flags) const
@@ -3842,7 +3851,7 @@ bool NzString::ToBool(bool* value, nzUInt32 flags) const
bool NzString::ToDouble(double* value) const
{
if (m_sharedString->size)
if (m_sharedString->size == 0)
return false;
if (value)
@@ -3853,13 +3862,15 @@ bool NzString::ToDouble(double* value) const
bool NzString::ToInteger(long long* value, nzUInt8 base) const
{
if (!IsNumber(base))
return false;
if (value)
*value = NzStringToNumber(*this, base);
{
bool ok;
*value = NzStringToNumber(*this, base, &ok);
return true;
return ok;
}
else
return IsNumber(base);
}
NzString NzString::ToLower(nzUInt32 flags) const