Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

remove implicit conversion to C strings from wxString if wxUSE_STL=1; this fixes problems with converting between wxString and std::string in some situations at the cost of having to use c_str() explicitly just as you have to when using std::string

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@46554 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2007-06-20 07:47:51 +00:00
parent e0a050e347
commit 7978bc7293
3 changed files with 29 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
tests/strings/stdstrings.cpp
View File

@@ -1,4 +1,4 @@
///////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
// Name: tests/strings/stdstrings.cpp
// Purpose: wxString unit test
// Author: Vadim Zeitlin, Wlodzimierz ABX Skiba
@@ -101,7 +101,7 @@ void StdStringTestCase::StdConstructors()
CPPUNIT_ASSERT( s7 == s1 );
CPPUNIT_ASSERT( s8 == _T("efgh") );
const char *pc = s1;
const char *pc = s1.c_str();
WX_ASSERT_STR_EQUAL( "bcd", wxString(pc + 1, pc + 4) );
const wchar_t *pw = s2.c_str();
@@ -165,7 +165,7 @@ void StdStringTestCase::StdAssign()
CPPUNIT_ASSERT( s5 == _T("aaa") );
CPPUNIT_ASSERT( s6 == _T("ef") );
const char *pc = s1;
const char *pc = s1.c_str();
s7.assign(pc, pc + 2);
WX_ASSERT_STR_EQUAL( "de", s7 );
@@ -539,10 +539,21 @@ void StdStringTestCase::StdConversion()
CPPUNIT_ASSERT( s3 == "std::wstring value" );
wxString s4("hello");
// wxString -> std::string conversion is only available in wxUSE_STL case,
// because it conflicts with conversion to const char*/wchar_t*:
#if wxUSE_STL
std::string s5 = s4;
CPPUNIT_ASSERT( s5 == "hello" );
wxStdWideString s6 = s4;
CPPUNIT_ASSERT( s6 == "hello" );
#endif
std::string s7(s4);
CPPUNIT_ASSERT( s7 == "hello" );
wxStdWideString s8(s4);
CPPUNIT_ASSERT( s8 == "hello" );
}
#endif // wxUSE_STD_STRING