obj.hpp

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#pragma once
 
#include "core/ast/baseObj.hpp"
#include "core/ast/scope.hpp"
#include "core/ast/statable.hpp"
 
namespace by {
 
    class mgdType;
    class origin;
    class runExpr;
 
    class _nout obj: public baseObj {
        BY(ME(obj, baseObj), INIT_META(obj), CLONE(obj), VISIT())
 
    public:
        typedef ntype metaType;
        friend class slot;
 
    public:
        explicit obj(); // this means 'any' class.
        explicit obj(const scope& subs);
        explicit obj(const me& rhs);
 
    protected:
        explicit obj(const scope& shares, scope& owns);
 
    public:
        me& operator=(const me& rhs);
 
    public:
        using super::subs;
        scope& subs() override;
 
        tstr<nbicontainer> mySubs() const override;
 
        state getState() const override;
        void setState(state new1) override;
 
        scope& getShares();
        const scope& getShares() const BY_CONST_FUNC(getShares())
        scope::super& getOwns();
        const scope::super& getOwns() const BY_CONST_FUNC(getOwns())
 
        const ntype& getType() const override;
 
        void onCloneDeep(const clonable& from) override;
 
        virtual node* getCallComplete();
        const node* getCallComplete() const BY_CONST_FUNC(getCallComplete())
 
    protected:
        void _inFrame(frame& fr, const bicontainable* args) const override;
        str _onBeforeCtor() override;
 
    private:
        me& _assign(const me& rhs);
 
    private:
        tstr<scope> _subs;
    };
 
#ifdef BY_BUILD_PLATFORM_IS_WINDOWS
    // f***ing annoying another MSVC bug here:
    //  first of all, I'm so sorry to start my slang. but I couldn't help spitting it out after
    //  I used plenty hours of heading to the ground.
    //
    //  I don't know why, but unless define below variable here, I'll observe that the
    //  member-variable
    //  '_subs' above was tried to be instantiated but failed.
    //  error message said that 'You've used undefined type "identifiertstr<scope>"'.
    //  however, MSVC definately knows about tstr<T> and scope types.
    //
    //  clang, gcc didn't complain about this.
    namespace {
        static const inline scope a3;
    }
#endif
} // namespace by