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-rw-r--r--src/newgrf_town.h11
1 files changed, 10 insertions, 1 deletions
diff --git a/src/newgrf_town.h b/src/newgrf_town.h
index 145571e8a..7c4fb5395 100644
--- a/src/newgrf_town.h
+++ b/src/newgrf_town.h
@@ -25,7 +25,16 @@ struct TownScopeResolver : public ScopeResolver {
Town *t; ///< %Town of the scope.
bool readonly; ///< When set, persistent storage of the town is read-only,
- TownScopeResolver(ResolverObject &ro, Town *t, bool readonly);
+ /**
+ * Resolver of a town scope.
+ * @param ro Surrounding resolver.
+ * @param t %Town of the scope.
+ * @param readonly Scope may change persistent storage of the town.
+ */
+ TownScopeResolver(ResolverObject &ro, Town *t, bool readonly)
+ : ScopeResolver(ro), t(t), readonly(readonly)
+ {
+ }
virtual uint32 GetVariable(byte variable, uint32 parameter, bool *available) const;
virtual void StorePSA(uint reg, int32 value);