use iterators instead of c_str()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47542 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2007-07-18 09:44:36 +00:00
parent baac339546
commit 66c71d8a3d

View File

@@ -59,14 +59,14 @@ void wxStringTokenizer::SetString(const wxString& str,
// whitespace characters and as wxTOKEN_RET_EMPTY otherwise (for // whitespace characters and as wxTOKEN_RET_EMPTY otherwise (for
// whitespace delimiters, strtok() behaviour is better because we want // whitespace delimiters, strtok() behaviour is better because we want
// to count consecutive spaces as one delimiter) // to count consecutive spaces as one delimiter)
const wxChar *p; wxString::const_iterator p;
for ( p = delims.c_str(); *p; p++ ) for ( p = delims.begin(); p != delims.end(); ++p )
{ {
if ( !wxIsspace(*p) ) if ( !wxIsspace(*p) )
break; break;
} }
if ( *p ) if ( p != delims.end() )
{ {
// not whitespace char in delims // not whitespace char in delims
mode = wxTOKEN_RET_EMPTY; mode = wxTOKEN_RET_EMPTY;