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// $Id$
// ============================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// be_operation.h
//
// = DESCRIPTION
// Extension of class AST_Operation that provides additional means for C++
// mapping.
//
// = AUTHOR
// Copyright 1994-1995 by Sun Microsystems, Inc.
// and
// Aniruddha Gokhale
//
// ============================================================================
#if !defined (BE_OPERATION_H)
#define BE_OPERATION_H
class be_argument;
/*
* BE_Operation
*/
class be_operation : public virtual AST_Operation,
public virtual be_scope,
public virtual be_decl
{
public:
// =Operations
be_operation (void);
// default constructor
be_operation (AST_Type *rt, AST_Operation::Flags fl, UTL_ScopedName *n,
UTL_StrList *p);
// constructor
virtual int argument_count (void);
// return the count of members
virtual int has_native (void);
// Any of the arguments or the return value is a <native> type.
// This is important because in that case no code should be
// generated for the stubs.
be_argument *add_argument_to_scope (be_argument *arg);
// add an argument to the scope
// Visiting
virtual int accept (be_visitor *visitor);
// Narrowing
DEF_NARROW_METHODS3 (be_operation, AST_Operation, be_scope, be_decl);
DEF_NARROW_FROM_DECL (be_operation);
DEF_NARROW_FROM_SCOPE (be_operation);
protected:
//=helper
int compute_size_type (void);
// compute the size type if it is unknown
int compute_argument_attr (void);
// count the number of arguments
int argument_count_;
// number of arguments
int has_native_;
// Is any argument of type native.
};
#endif
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