/*

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 */

// be_generator.cc
//
// Implementation of BE generator class
//
// This implements the same protocol as AST_Generator but creates instances
// of the BE-subclassed classes instead of of AST classes

#include	"idl.h"
#include	"idl_extern.h"
#include	"be.h"

/*
 * Constructor
 */

/*
 * Private operations
 */

/*
 * Public operations
 */

/*
 * Inherited operations redefined here
 */

/*
 * Construct a be_root node (a node representing the root of an AST of BE nodes)
 */
AST_Root *
be_generator::create_root(UTL_ScopedName *n,
			  UTL_StrList *p)
{
    return new be_root(n, p);
}

/*
 * Create a BE_PredefinedType node
 */
AST_PredefinedType *
be_generator::create_predefined_type(AST_PredefinedType::PredefinedType t,
				     UTL_ScopedName *n,
				     UTL_StrList *p)
{
  return (AST_PredefinedType *) new be_predefined_type(t, n, p);
}

/*
 * Create a BE_Module node
 */
AST_Module *
be_generator::create_module(UTL_ScopedName *n, UTL_StrList *p)
{
  return (AST_Module *) new be_module(n, p);
}

/*
 * Create a BE_Interface node
 */
AST_Interface *
be_generator::create_interface(UTL_ScopedName *n,
			       AST_Interface **ih,
			       long nih,
			       UTL_StrList *p)
{
  return (AST_Interface *) new be_interface(n, ih, nih, p);
}

/*
 * Create a BE_InterfaceFwd node
 */
AST_InterfaceFwd *
be_generator::create_interface_fwd(UTL_ScopedName *n, UTL_StrList *p)
{
  return (AST_InterfaceFwd *) new be_interface_fwd(n, p);
}

/*
 * Create a BE_Exception node
 */
AST_Exception *
be_generator::create_exception(UTL_ScopedName *n, UTL_StrList *p)
{
  return (AST_Exception *) new be_exception(n, p);
}

/*
 * Create a BE_Structure node
 */
AST_Structure *
be_generator::create_structure(UTL_ScopedName *n, UTL_StrList *p)
{
  return (AST_Structure *) new be_structure(n, p);
}

/*
 * Create a BE_Enum node
 */
AST_Enum *
be_generator::create_enum(UTL_ScopedName *n, UTL_StrList *p)
{
  return (AST_Enum *) new be_enum(n, p);
}

/*
 * Create a BE_Operation node
 */
AST_Operation *
be_generator::create_operation(AST_Type *rt,
			       AST_Operation::Flags fl,
			       UTL_ScopedName *n,
			       UTL_StrList *p)
{
  return (AST_Operation *) new be_operation(rt, fl, n, p);
}

/*
 * Create a BE_Field node
 */
AST_Field *
be_generator::create_field(AST_Type *ft, UTL_ScopedName *n, UTL_StrList *p)
{
  return (AST_Field *) new be_field(ft, n, p);
}

/*
 * Create a BE_Argument node
 */
AST_Argument *
be_generator::create_argument(AST_Argument::Direction d,
			      AST_Type *ft,
			      UTL_ScopedName *n,
			      UTL_StrList *p)
{
  return (AST_Argument *) new be_argument(d, ft, n, p);
}

/*
 * Create a BE_Attribute node
 */
AST_Attribute *
be_generator::create_attribute(idl_bool ro,
			       AST_Type *ft,
			       UTL_ScopedName *n,
			       UTL_StrList *p)
{
  return (AST_Attribute *) new be_attribute(ro, ft, n, p);
}

/*
 * Create a BE_Union node
 */
AST_Union *
be_generator::create_union(AST_ConcreteType *dt,
			   UTL_ScopedName *n,
			   UTL_StrList *p)
{
  return (AST_Union *) new be_union(dt, n, p);
}

/*
 * Create a BE_UnionBranch node
 */
AST_UnionBranch *
be_generator::create_union_branch(AST_UnionLabel *lab,
				  AST_Type *ft,
				  UTL_ScopedName *n,
				  UTL_StrList *p)
{
  return (AST_UnionBranch *) new be_union_branch(lab, ft, n, p);
}

/*
 * Create a BE_UnionLabel node
 */
AST_UnionLabel *
be_generator::create_union_label(AST_UnionLabel::UnionLabel ul,
				 AST_Expression *lv)
{
  return (AST_UnionLabel *) new be_union_label(ul, lv);
}

/*
 * Create a BE_Constant node
 */
AST_Constant *
be_generator::create_constant(AST_Expression::ExprType et,
			      AST_Expression *ev,
			      UTL_ScopedName *n,
			      UTL_StrList *p)
{
  return (AST_Constant *) new be_constant (et, ev, n, p);
}

/*
 * Create a symbolic BE_Expression node
 */
AST_Expression *
be_generator::create_expr(UTL_ScopedName *n)
{
  return (AST_Expression *) new be_expression (n);
}

/*
 * Create a BE_Expression node denoting a coercion
 */
AST_Expression *
be_generator::create_expr(AST_Expression *b, AST_Expression::ExprType t)
{
  return (AST_Expression *) new be_expression (b, t);
}

/*
 * Create a BE_Expression node combining two other AST_Expression nodes
 */
AST_Expression *
be_generator::create_expr(AST_Expression::ExprComb c,
			  AST_Expression *v1,
			  AST_Expression *v2)
{
  return (AST_Expression *) new be_expression (c, v1, v2);
}

/*
 * Create a BE_Expression node denoting a long integer
 */
AST_Expression *
be_generator::create_expr(long l)
{
  return (AST_Expression *) new be_expression (l);
}

/*
 * Create a BE_Expression node denoting a long integer being used as a boolean
 */
AST_Expression *
be_generator::create_expr(long l, AST_Expression::ExprType t)
{
  return (AST_Expression *) new be_expression (l, t);
}

/*
 * Create a BE_Expression node denoting an unsigned long integer
 */
AST_Expression *
be_generator::create_expr(unsigned long l)
{
  return (AST_Expression *) new be_expression(l);
}

/*
 * Create a BE_Expression node denoting a char * (encapsulated as a String)
 */
AST_Expression *
be_generator::create_expr (String *s)
{
  return (AST_Expression *) new be_expression (s);
}

/*
 * Create a BE_Expression node denoting a character
 */
AST_Expression *
be_generator::create_expr(char c)
{
  return (AST_Expression *) new be_expression (c);
}

/*
 * Create a BE_Expression node denoting a 64-bit floating point number
 */
AST_Expression *
be_generator::create_expr (double d)
{
  return (AST_Expression *) new be_expression (d);
}

/*
 * Create a BE_EnumVal node
 */
AST_EnumVal *
be_generator::create_enum_val(unsigned long v,
			      UTL_ScopedName *n,
			      UTL_StrList *p)
{
  return (AST_EnumVal *) new be_enum_val(v, n, p);
}

/*
 * Create a BE_Array node
 */
AST_Array *
be_generator::create_array(UTL_ScopedName *n,
			   unsigned long ndims,
			   UTL_ExprList *dims)
{
  return (AST_Array *) new be_array(n, ndims, dims);
}

/*
 * Create a BE_Sequence node
 */
AST_Sequence *
be_generator::create_sequence(AST_Expression *v, AST_Type *bt)
{
  return (AST_Sequence *) new be_sequence(v, bt);
}

/*
 * Create a BE_String node
 */
AST_String *
be_generator::create_string(AST_Expression *v)
{
  return (AST_String *) new be_string(v);
}

/*
 * Create a BE_string node for a wide string
 */
AST_String *
be_generator::create_wstring(AST_Expression *v)
{
  return (AST_String *) new be_string(v, sizeof(wchar_t));
}

/*
 * Create a BE_Typedef node
 */
AST_Typedef *
be_generator::create_typedef(AST_Type *bt, UTL_ScopedName *n, UTL_StrList *p)
{
  return (AST_Typedef *) new be_typedef(bt, n, p);
}