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Codechange: Use override specifer for overriding member declarations

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This is a C++11 feature that allows the compiler to check that a virtual
member declaration overrides a base-class member with the same signature.

Also src/blitter/32bpp_anim_sse4.hpp +38 is no longer erroneously marked
as virtual despite being a template.
This commit is contained in:
Henry Wilson
2019-03-03 22:25:13 +00:00
committed by Michael Lutz
parent 31260e6625
commit af7d9020a1
85 changed files with 565 additions and 565 deletions
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8
src/newgrf_canal.cpp
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@@ -30,8 +30,8 @@ struct CanalScopeResolver : public ScopeResolver {
{
}
/* virtual */ uint32 GetRandomBits() const;
/* virtual */ uint32 GetVariable(byte variable, uint32 parameter, bool *available) const;
uint32 GetRandomBits() const override;
uint32 GetVariable(byte variable, uint32 parameter, bool *available) const override;
};
/** Resolver object for canals. */
@@ -41,7 +41,7 @@ struct CanalResolverObject : public ResolverObject {
CanalResolverObject(CanalFeature feature, TileIndex tile,
CallbackID callback = CBID_NO_CALLBACK, uint32 callback_param1 = 0, uint32 callback_param2 = 0);
/* virtual */ ScopeResolver *GetScope(VarSpriteGroupScope scope = VSG_SCOPE_SELF, byte relative = 0)
ScopeResolver *GetScope(VarSpriteGroupScope scope = VSG_SCOPE_SELF, byte relative = 0) override
{
switch (scope) {
case VSG_SCOPE_SELF: return &this->canal_scope;
@@ -49,7 +49,7 @@ struct CanalResolverObject : public ResolverObject {
}
}
/* virtual */ const SpriteGroup *ResolveReal(const RealSpriteGroup *group) const;
const SpriteGroup *ResolveReal(const RealSpriteGroup *group) const override;
};
/* virtual */ uint32 CanalScopeResolver::GetRandomBits() const