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  | SymbolicExtern (const IR::Type_Extern *type) | 
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| void  | assign (const SymbolicValue *) override | 
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| SymbolicValue *  | clone () const override | 
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| void  | dbprint (std::ostream &out) const override | 
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  | DECLARE_TYPEINFO (SymbolicExtern, SymbolicValue) | 
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| bool  | equals (const SymbolicValue *other) const override | 
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| bool  | hasUninitializedParts () const override | 
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| bool  | isScalar () const override | 
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| bool  | merge (const SymbolicValue *) override | 
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| void  | setAllUnknown () override | 
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  | DECLARE_TYPEINFO (SymbolicValue) | 
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void  | print () const | 
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template<typename T >  | 
| T &  | as () | 
|   | Tries to convert the class to type T. A BUG occurs if the cast fails. 
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template<typename T >  | 
| const T &  | as () const | 
|   | Tries to convert the class to type T. A BUG occurs if the cast fails. 
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template<typename T >  | 
| T *  | checkedTo () | 
|   | Performs a checked cast. A BUG occurs if the cast fails. 
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template<typename T >  | 
| const T *  | checkedTo () const | 
|   | Performs a checked cast. A BUG occurs if the cast fails. 
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| template<typename T >  | 
| bool  | is () const noexcept | 
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| virtual bool  | isA (TypeId typeId) const noexcept=0 | 
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template<typename T >  | 
| const T *  | to () const noexcept | 
|   | Same as to, but returns const pointer to T. 
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| template<typename T >  | 
| T *  | to () noexcept | 
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| virtual TypeId  | typeId () const noexcept=0 | 
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