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fixed ToString() for negative long longs (bug 1101426)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@32433 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2005-02-27 23:08:13 +00:00
parent e508567a95
commit 1d4037aa1f
2 changed files with 7 additions and 1 deletions
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5
src/common/longlong.cpp
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@@ -1105,7 +1105,10 @@ void *wxULongLongWx::asArray(void) const
\ \
while ( ll != 0 ) \ while ( ll != 0 ) \
{ \ { \
result.Prepend((wxChar)(_T('0') + (ll % 10).ToLong())); \ long digit = (ll % 10).ToLong(); \
if ( neg ) \
digit = -digit; \
result.Prepend((wxChar)(_T('0') + digit)); \
ll /= 10; \ ll /= 10; \
} \ } \
\ \

3
tests/longlong/longlongtest.cpp
View File

@@ -303,6 +303,9 @@ void LongLongTestCase::ToString()
a.Negate(); a.Negate();
CPPUNIT_ASSERT( a.ToString() == _T("-1311768467139281697") ); CPPUNIT_ASSERT( a.ToString() == _T("-1311768467139281697") );
wxLongLong llMin(LONG_MIN, 0);
CPPUNIT_ASSERT( a.ToString() == _T("-9223372036854775808") );
#if wxUSE_LONGLONG_WX #if wxUSE_LONGLONG_WX
wxLongLongWx a1(a.GetHi(), a.GetLo()); wxLongLongWx a1(a.GetHi(), a.GetLo());
CPPUNIT_ASSERT( a1.ToString() == _T("-1311768467139281697") ); CPPUNIT_ASSERT( a1.ToString() == _T("-1311768467139281697") );