From 1ac57942ae8d2f37559de543996b2aef2832a1a8 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Tue, 28 Mar 2023 12:47:26 +0100
Subject: [PATCH] Use range-for loop over wxString in
 Catch::StringMaker<wxString>

No changes, just simplify the code by using range-for.
---
 include/wx/catch_cppunit.h | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/include/wx/catch_cppunit.h b/include/wx/catch_cppunit.h
index f688077bd5..dc8e64024a 100644
--- a/include/wx/catch_cppunit.h
+++ b/include/wx/catch_cppunit.h
@@ -90,14 +90,12 @@ namespace Catch
         {
             std::string s;
             s.reserve(wxs.length());
-            for ( wxString::const_iterator i = wxs.begin();
-                  i != wxs.end();
-                  ++i )
+            for ( auto c : wxs )
             {
-                if ( !iswprint(*i) )
-                    s += wxString::Format(wxASCII_STR("\\u%04X"), *i).ToAscii();
+                if ( !iswprint(c) )
+                    s += wxString::Format(wxASCII_STR("\\u%04X"), c).ToAscii();
                 else
-                    s += *i;
+                    s += c;
             }
 
             return s;