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added wxCStrData::operator+(long) overload (this fixes some compilation errors in wxGTK1 and probably not only there)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44907 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2007-03-18 23:59:09 +00:00
parent 07d02e9ee0
commit acf0c9acfc
1 changed files with 3 additions and 1 deletions
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4
include/wx/string.h
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@@ -789,11 +789,13 @@ public:
wxUniChar operator[](unsigned int n) const { return operator[](size_t(n)); }
#endif // size_t != unsigned int
// this operator is needed to emulate the pointer semantics of c_str():
// these operators are needed to emulate the pointer semantics of c_str():
// expressions like "wxChar *p = str.c_str() + 1;" should continue to work
// (we need both versions to resolve ambiguities):
wxCStrData operator+(int n) const
{ return wxCStrData(m_str, m_offset + n, m_owned); }
wxCStrData operator+(long n) const
{ return wxCStrData(m_str, m_offset + n, m_owned); }
wxCStrData operator+(size_t n) const
{ return wxCStrData(m_str, m_offset + n, m_owned); }