Place CaseFolderDBCS in unnamed namespace to avoid one definition rule warnings

(ctuOneDefinitionRuleViolation) from Cppcheck.

1 files changed, 4 insertions, 0 deletions

diff --git a/gtk/ScintillaGTK.cxx b/gtk/ScintillaGTK.cxx
index 5c6161cc2..77a18e442 100755
--- a/gtk/ScintillaGTK.cxx
+++ b/gtk/ScintillaGTK.cxx
@@ -1187,6 +1187,8 @@ const char *ScintillaGTK::CharacterSetID() const {
 	return ::CharacterSetID(vs.styles[STYLE_DEFAULT].characterSet);
 }
 
+namespace {
+
 class CaseFolderDBCS : public CaseFolderTable {
 	const char *charSet;
 public:
@@ -1218,6 +1220,8 @@ public:
 	}
 };
 
+}
+
 std::unique_ptr<CaseFolder> ScintillaGTK::CaseFolderForEncoding() {
 	if (pdoc->dbcsCodePage == SC_CP_UTF8) {
 		return std::make_unique<CaseFolderUnicode>();