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// This may look like C, but it's really -*- C++ -*-
// $Id$
#ifndef _AST_INTERFACE_AST_VALUETYPE_HH
#define _AST_INTERFACE_AST_VALUETYPE_HH
#include "ast_interface.h"
class TAO_IDL_FE_Export AST_ValueType : public virtual AST_Interface
{
public:
AST_ValueType (void);
AST_ValueType (UTL_ScopedName *n,
AST_Type **inherits,
long n_inherits,
AST_Type *inherits_concrete,
AST_Interface **inherits_flat,
long n_inherits_flat,
AST_Type **supports,
long n_supports,
AST_Type *supports_concrete,
bool abstract,
bool truncatable,
bool custom);
virtual ~AST_ValueType (void);
virtual bool in_recursion (ACE_Unbounded_Queue<AST_Type *> &list);
// Are we or the node represented by node involved in recursion.
// This also calls the base class version.
virtual void redefine (AST_Interface *from);
AST_Type **supports (void) const;
long n_supports (void) const;
AST_Type *inherits_concrete (void) const;
AST_Type *supports_concrete (void) const;
bool truncatable (void) const;
bool custom (void) const;
virtual bool will_have_factory (void);
// Called from y.tab.cpp to set the factory decl seen bit.
// Look up a scoped name in the supported interface list.
virtual AST_Decl *look_in_supported (UTL_ScopedName *,
bool treat_as_ref);
// Recursively called on valuetype to check for legal use as
// a primary key. Overridden for valuetype, struct, sequence,
// union, array, typedef, and interface.
virtual bool legal_for_primary_key (void) const;
// Cleanup function.
virtual void destroy (void);
// Narrowing.
DEF_NARROW_FROM_DECL(AST_ValueType);
DEF_NARROW_FROM_SCOPE(AST_ValueType);
// AST Dumping.
virtual void dump (ACE_OSTREAM_TYPE &o);
// Visiting.
virtual int ast_accept (ast_visitor *visitor);
protected:
AST_Type **pd_supports;
long pd_n_supports;
AST_Type *pd_inherits_concrete;
AST_Type *pd_supports_concrete;
bool pd_truncatable;
bool pd_custom;
protected:
virtual AST_Factory *fe_add_factory (AST_Factory *f);
bool derived_from_primary_key_base (const AST_ValueType *node,
const AST_ValueType *pk_base) const;
AST_ValueType *lookup_primary_key_base (void) const;
};
#endif // _AST_INTERFACE_AST_VALUETYPE_HH
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