Fix build on old GCC.

[libdcp.git] / src / language_tag.h

diff --git a/src/language_tag.h b/src/language_tag.h
index d18572e4e5661557b0398a746b930bf2fd7ee866..6b4bebe63c7d43c0fca67adce4e270aa8c29eff3 100644 (file)
--- a/src/language_tag.h
+++ b/src/language_tag.h
@@ -112,7 +112,7 @@ public:
                LanguageSubtag (char const* subtag)
                        : Subtag(subtag, SubtagType::LANGUAGE) {}
 
-               SubtagType type () const {
+               SubtagType type () const override {
                        return SubtagType::LANGUAGE;
                }
        };
@@ -125,7 +125,7 @@ public:
                ScriptSubtag (char const* subtag)
                        : Subtag(subtag, SubtagType::SCRIPT) {}
 
-               SubtagType type () const {
+               SubtagType type () const override {
                        return SubtagType::SCRIPT;
                }
        };
@@ -138,7 +138,7 @@ public:
                RegionSubtag (char const* subtag)
                        : Subtag(subtag, SubtagType::REGION) {}
 
-               SubtagType type () const {
+               SubtagType type () const override {
                        return SubtagType::REGION;
                }
        };
@@ -151,7 +151,7 @@ public:
                VariantSubtag (char const* subtag)
                        : Subtag(subtag, SubtagType::VARIANT) {}
 
-               SubtagType type () const {
+               SubtagType type () const override {
                        return SubtagType::VARIANT;
                }
 
@@ -168,7 +168,7 @@ public:
                ExtlangSubtag (char const* subtag)
                        : Subtag(subtag, SubtagType::EXTLANG) {}
 
-               SubtagType type () const {
+               SubtagType type () const override {
                        return SubtagType::EXTLANG;
                }