added wxRegEx::GetMatch

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11005 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2001-07-13 17:10:00 +00:00
parent e7208277c1
commit 00e6c2bd41
2 changed files with 21 additions and 2 deletions
--- a/src/common/regex.cpp
+++ b/src/common/regex.cpp
@@ -315,6 +315,15 @@ bool wxRegEx::GetMatch(size_t *start, size_t *len, size_t index) const
    return m_impl->GetMatch(start, len, index);
 }

+wxString wxRegEx::GetMatch(const wxString& text, size_t index) const
+{
+    size_t start, len;
+    if ( !GetMatch(&start, &len, index) )
+        return wxEmptyString;
+
+    return text.Mid(start, len);
+}
+
 int wxRegEx::Replace(wxString *pattern, const wxString& replacement) const
 {
    wxCHECK_MSG( IsValid(), -1, _T("must successfully Compile() first") );