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changed wxString::StartsWidth/EndsWidth to take wxString argument instead of wxChar*

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@45922 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2007-05-09 21:07:08 +00:00
parent ff0846a09f
commit c5e7a7d769
3 changed files with 10 additions and 25 deletions
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27
src/common/string.cpp
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@@ -1065,28 +1065,15 @@ wxString wxString::Mid(size_t nFirst, size_t nCount) const
// check that the string starts with prefix and return the rest of the string
// in the provided pointer if it is not NULL, otherwise return false
bool wxString::StartsWith(const wxChar *prefix, wxString *rest) const
bool wxString::StartsWith(const wxString& prefix, wxString *rest) const
{
wxASSERT_MSG( prefix, _T("invalid parameter in wxString::StartsWith") );
// first check if the beginning of the string matches the prefix: note
// that we don't have to check that we don't run out of this string as
// when we reach the terminating NUL, either prefix string ends too (and
// then it's ok) or we break out of the loop because there is no match
const wxChar *p = c_str();
while ( *prefix )
{
if ( *prefix++ != *p++ )
{
// no match
return false;
}
}
if ( compare(0, prefix.length(), prefix) != 0 )
return false;
if ( rest )
{
// put the rest of the string into provided pointer
*rest = p;
rest->assign(*this, prefix.length(), npos);
}
return true;
@@ -1095,11 +1082,9 @@ bool wxString::StartsWith(const wxChar *prefix, wxString *rest) const
// check that the string ends with suffix and return the rest of it in the
// provided pointer if it is not NULL, otherwise return false
bool wxString::EndsWith(const wxChar *suffix, wxString *rest) const
bool wxString::EndsWith(const wxString& suffix, wxString *rest) const
{
wxASSERT_MSG( suffix, _T("invalid parameter in wxString::EndssWith") );
int start = length() - wxStrlen(suffix);
int start = length() - suffix.length();
if ( start < 0 || compare(start, npos, suffix) != 0 )
return false;