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Diffstat (limited to 'trunk/TAO/TAO_IDL/include/ast_generator.h')
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diff --git a/trunk/TAO/TAO_IDL/include/ast_generator.h b/trunk/TAO/TAO_IDL/include/ast_generator.h new file mode 100644 index 00000000000..37e34755e1c --- /dev/null +++ b/trunk/TAO/TAO_IDL/include/ast_generator.h @@ -0,0 +1,343 @@ +// This may look like C, but it's really -*- C++ -*- +// $Id$ +/* + +COPYRIGHT + +Copyright 1992, 1993, 1994 Sun Microsystems, Inc. Printed in the United +States of America. All Rights Reserved. + +This product is protected by copyright and distributed under the following +license restricting its use. + +The Interface Definition Language Compiler Front End (CFE) is made +available for your use provided that you include this license and copyright +notice on all media and documentation and the software program in which +this product is incorporated in whole or part. You may copy and extend +functionality (but may not remove functionality) of the Interface +Definition Language CFE without charge, but you are not authorized to +license or distribute it to anyone else except as part of a product or +program developed by you or with the express written consent of Sun +Microsystems, Inc. ("Sun"). + +The names of Sun Microsystems, Inc. and any of its subsidiaries or +affiliates may not be used in advertising or publicity pertaining to +distribution of Interface Definition Language CFE as permitted herein. + +This license is effective until terminated by Sun for failure to comply +with this license. Upon termination, you shall destroy or return all code +and documentation for the Interface Definition Language CFE. + +INTERFACE DEFINITION LANGUAGE CFE IS PROVIDED AS IS WITH NO WARRANTIES OF +ANY KIND INCLUDING THE WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS +FOR A PARTICULAR PURPOSE, NONINFRINGEMENT, OR ARISING FROM A COURSE OF +DEALING, USAGE OR TRADE PRACTICE. + +INTERFACE DEFINITION LANGUAGE CFE IS PROVIDED WITH NO SUPPORT AND WITHOUT +ANY OBLIGATION ON THE PART OF Sun OR ANY OF ITS SUBSIDIARIES OR AFFILIATES +TO ASSIST IN ITS USE, CORRECTION, MODIFICATION OR ENHANCEMENT. + +SUN OR ANY OF ITS SUBSIDIARIES OR AFFILIATES SHALL HAVE NO LIABILITY WITH +RESPECT TO THE INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY +INTERFACE DEFINITION LANGUAGE CFE OR ANY PART THEREOF. + +IN NO EVENT WILL SUN OR ANY OF ITS SUBSIDIARIES OR AFFILIATES BE LIABLE FOR +ANY LOST REVENUE OR PROFITS OR OTHER SPECIAL, INDIRECT AND CONSEQUENTIAL +DAMAGES, EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + +Use, duplication, or disclosure by the government is subject to +restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in +Technical Data and Computer Software clause at DFARS 252.227-7013 and FAR +52.227-19. + +Sun, Sun Microsystems and the Sun logo are trademarks or registered +trademarks of Sun Microsystems, Inc. + +SunSoft, Inc. +2550 Garcia Avenue +Mountain View, California 94043 + +NOTE: + +SunOS, SunSoft, Sun, Solaris, Sun Microsystems or the Sun logo are +trademarks or registered trademarks of Sun Microsystems, Inc. + +*/ + +#ifndef _AST_GENERATOR_AST_GENERATOR_HH +#define _AST_GENERATOR_AST_GENERATOR_HH + +#include "ast_operation.h" +#include "ast_argument.h" +#include "ast_predefined_type.h" +#include "ast_union_label.h" +#include "idl_uns_long.h" + +class UTL_LabelList; +class UTL_ExprList; +class AST_Root; +class AST_EventType; +class AST_EventTypeFwd; + +// Defines base class for node generators. + +class TAO_IDL_FE_Export AST_Generator +{ +public: + + virtual ~AST_Generator (void) {} + + // Operations. + + // Create a node representing a predefined type. + virtual AST_PredefinedType *create_predefined_type ( + AST_PredefinedType::PredefinedType t, + UTL_ScopedName *n + ); + + // Create a node representing a module. + virtual AST_Module *create_module (UTL_Scope *s, + UTL_ScopedName *n); + + // Create a node representing a module which is the root of an AST. + virtual AST_Root *create_root (UTL_ScopedName *n); + + // Create a node representing an interface. + virtual AST_Interface *create_interface ( + UTL_ScopedName *n, + AST_Interface **inherits, + long n_inherits, + AST_Interface **inherits_flat, + long n_inherits_flat, + bool is_local, + bool is_abstract + ); + + // Create a node representing a forward declaration of an interface. + virtual AST_InterfaceFwd *create_interface_fwd ( + UTL_ScopedName *n, + bool is_local, + bool is_abstract + ); + + // Create a node representing a valuetype. + virtual AST_ValueType *create_valuetype ( + UTL_ScopedName *n, + AST_Interface **inherits, + long n_inherits, + AST_ValueType *inherits_concrete, + AST_Interface **inherits_flat, + long n_inherits_flat, + AST_Interface **supports_list, + long n_supports, + AST_Interface *supports_concrete, + bool is_abstract, + bool is_truncatable, + bool is_custom + ); + + // Create a node representing a forward declaration of a valuetype. + virtual AST_ValueTypeFwd *create_valuetype_fwd ( + UTL_ScopedName *n, + bool is_abstract + ); + + // Create a node representing an eventtype. + virtual AST_EventType *create_eventtype ( + UTL_ScopedName *n, + AST_Interface **inherits, + long n_inherits, + AST_ValueType *inherits_concrete, + AST_Interface **inherits_flat, + long n_inherits_flat, + AST_Interface **supports_list, + long n_supports, + AST_Interface *supports_concrete, + bool is_abstract, + bool is_truncatable, + bool is_custom + ); + + // Create a node representing a forward declaration of an eventtype. + virtual AST_EventTypeFwd *create_eventtype_fwd ( + UTL_ScopedName *n, + bool is_abstract + ); + + // Create a node representing a component. + virtual AST_Component *create_component ( + UTL_ScopedName *n, + AST_Component *base_component, + AST_Interface **supports_list, + long n_supports, + AST_Interface **supports_flat, + long n_supports_flat + ); + + // Create a node representing a forward declaration of a component. + virtual AST_ComponentFwd *create_component_fwd ( + UTL_ScopedName *n + ); + + // Create a node representing a component home. + virtual AST_Home *create_home ( + UTL_ScopedName *n, + AST_Home *base_home, + AST_Component *managed_component, + AST_ValueType *primary_key, + AST_Interface **support_lists, + long n_supports, + AST_Interface **supports_flat, + long n_supports_flat + ); + + // Create a node representing an exception. + virtual AST_Exception *create_exception ( + UTL_ScopedName *n, + bool is_local, + bool is_abstract + ); + + // Create a node representing a structure. + virtual AST_Structure *create_structure ( + UTL_ScopedName *n, + bool is_local, + bool is_abstract + ); + + // Create a node representing a forward declaration of a structure. + virtual AST_StructureFwd *create_structure_fwd (UTL_ScopedName *n); + + // Create a node representing an enum. + virtual AST_Enum *create_enum (UTL_ScopedName *n, + bool is_local, + bool is_abstract); + + // Create a node representing an operation on an interface. + virtual AST_Operation *create_operation ( + AST_Type *rt, + AST_Operation::Flags fl, + UTL_ScopedName *n, + bool is_local, + bool is_abstract + ); + + // Create a node representing a field in a structure, exception or + // union. + virtual AST_Field *create_field (AST_Type *ft, + UTL_ScopedName *n, + AST_Field::Visibility vis = + AST_Field::vis_NA); + + // Create a node representing an argument to an operation. + virtual AST_Argument *create_argument ( + AST_Argument::Direction d, + AST_Type *ft, + UTL_ScopedName *n + ); + + // Create a node representing an attribute. + virtual AST_Attribute *create_attribute ( + bool ro, + AST_Type *ft, + UTL_ScopedName *n, + bool is_local, + bool is_abstract + ); + + // Create a node representing a union. + virtual AST_Union *create_union (AST_ConcreteType *dt, + UTL_ScopedName *n, + bool is_local, + bool is_abstract); + + // Create a node representing a forward declaration of a union. + virtual AST_UnionFwd *create_union_fwd (UTL_ScopedName *n); + + // Create a node representing one branch in a union. + virtual AST_UnionBranch *create_union_branch ( + UTL_LabelList *ll, + AST_Type *ft, + UTL_ScopedName *n + ); + + // Create a node representing a label on a union branch. + virtual AST_UnionLabel *create_union_label (AST_UnionLabel::UnionLabel ul, + AST_Expression *lv); + + // Create a node representing a constant + virtual AST_Constant *create_constant ( + AST_Expression::ExprType et, + AST_Expression *ev, + UTL_ScopedName *n); + + // Create various kinds of nodes representing expressions. + + virtual AST_Expression *create_expr (UTL_ScopedName *n); + + virtual AST_Expression *create_expr (AST_Expression *v, + AST_Expression::ExprType t); + + virtual AST_Expression *create_expr (AST_Expression::ExprComb c, + AST_Expression *v1, + AST_Expression *v2); + + virtual AST_Expression *create_expr (long v); + + virtual AST_Expression *create_expr (bool b); + + virtual AST_Expression *create_expr (idl_uns_long v, + AST_Expression::ExprType t); + + virtual AST_Expression *create_expr (UTL_String *s); + + virtual AST_Expression *create_expr (char *s); + + virtual AST_Expression *create_expr (char c); + + virtual AST_Expression *create_expr (ACE_OutputCDR::from_wchar wc); + + virtual AST_Expression *create_expr (double d); + + // Create a node representing an enumerator. + virtual AST_EnumVal *create_enum_val (unsigned long v, + UTL_ScopedName *n); + + // Create a node representing an array type. + virtual AST_Array *create_array (UTL_ScopedName *n, + unsigned long ndims, + UTL_ExprList *dims, + bool is_local, + bool is_abstract); + + // Create a node representing a sequence type. + virtual AST_Sequence *create_sequence (AST_Expression *v, + AST_Type *bt, + UTL_ScopedName *n, + bool is_local, + bool is_abstract); + + // Create a node representing a string type. + virtual AST_String *create_string (AST_Expression *v); + + // Create a node representing a wide string type. + virtual AST_String *create_wstring (AST_Expression *v); + + // Create a node representing a type renaming (typedef). + virtual AST_Typedef*create_typedef (AST_Type *bt, + UTL_ScopedName *n, + bool is_local, + bool is_abstract); + + // Create a node representing a native. + virtual AST_Native *create_native (UTL_ScopedName *n); + + // Create a node representing an OBV factory construct. + virtual AST_Factory *create_factory (UTL_ScopedName *n); + + // Create a node representing a valuebox. + virtual AST_ValueBox *create_valuebox (UTL_ScopedName *n, + AST_Type *boxed_type); +}; + +#endif // _AST_GENERATOR_AST_GENERATOR_HH |