// $Id$ /* 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"). 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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. */ // 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 "be_generator.h" #include "be_root.h" #include "be_predefined_type.h" #include "be_module.h" #include "be_valuebox.h" #include "be_valuetype.h" #include "be_valuetype_fwd.h" #include "be_eventtype.h" #include "be_eventtype_fwd.h" #include "be_component.h" #include "be_component_fwd.h" #include "be_home.h" #include "be_porttype.h" #include "be_mirror_port.h" #include "be_connector.h" #include "be_template_module.h" #include "be_template_module_inst.h" #include "be_template_module_ref.h" #include "be_param_holder.h" #include "be_provides.h" #include "be_uses.h" #include "be_publishes.h" #include "be_emits.h" #include "be_consumes.h" #include "be_union.h" #include "be_union_fwd.h" #include "be_structure.h" #include "be_structure_fwd.h" #include "be_exception.h" #include "be_operation.h" #include "be_enum.h" #include "be_field.h" #include "be_argument.h" #include "be_attribute.h" #include "be_union_branch.h" #include "be_union_label.h" #include "be_constant.h" #include "be_expression.h" #include "be_enum_val.h" #include "be_array.h" #include "be_sequence.h" #include "be_string.h" #include "be_typedef.h" #include "be_native.h" #include "be_factory.h" #include "be_finder.h" #include "utl_identifier.h" #include "nr_extern.h" #include "ace/config-all.h" AST_Root * be_generator::create_root (UTL_ScopedName *n) { be_root *retval = 0; ACE_NEW_RETURN (retval, be_root (n), 0); return retval; } AST_PredefinedType * be_generator::create_predefined_type (AST_PredefinedType::PredefinedType t, UTL_ScopedName *n) { be_predefined_type *retval = 0; ACE_NEW_RETURN (retval, be_predefined_type (t, n), 0); return retval; } AST_Module * be_generator::create_module (UTL_Scope *s, UTL_ScopedName *n) { AST_Module *retval = 0; // Check for another module of the same name in this scope. for (UTL_ScopeActiveIterator iter (s, UTL_Scope::IK_decls); !iter.is_done (); iter.next ()) { // Can't just check node type here, since it could be a // template module or template module instantiation. AST_Module *m = AST_Module::narrow_from_decl (iter.item ()); if (m && m->local_name ()->compare (n->last_component ())) { // Create this new module with referance to the // "first" previous module found in scope. ACE_NEW_RETURN (retval, be_module (n, m), 0); retval->prefix (const_cast (m->prefix ())); return retval; } } // Since the scope didn't contain the same module name, it // doesn't mean that we haven't see it before. If the scope // is itself a module, and has been previously opened, any // of the previous openings may contain a previous opening // of the module we're creating. AST_Module *prev_module = AST_Module::narrow_from_scope (s); if (prev_module) { while (!!(prev_module = prev_module->previous_opening ())) { for (UTL_ScopeActiveIterator iter (prev_module, UTL_Scope::IK_decls); !iter.is_done (); iter.next ()) { AST_Module *m = AST_Module::narrow_from_decl (iter.item ()); if (m && m->local_name ()->compare (n->last_component ())) { // Create this new module with referance to the // "first" previous module found in scope. ACE_NEW_RETURN (retval, be_module (n, m), 0); return retval; } } } } // There is no previous module to be found ACE_NEW_RETURN (retval, be_module (n), 0); return retval; } AST_Interface * be_generator::create_interface (UTL_ScopedName *n, AST_Type **ih, long nih, AST_Interface **ih_flat, long nih_flat, bool l, bool a) { be_interface *retval = 0; ACE_NEW_RETURN (retval, be_interface (n, ih, nih, ih_flat, nih_flat, l, a), 0); /// Trigger this interation over the included pragmas when the /// first local interface is seen in the main file. In an /// executor IDL file (the case we want), this happens near the /// top. In other files, it will do no harm. if (l && idl_global->in_main_file ()) { FE_Utils::create_implied_ami_uses_stuff (); } return retval; } AST_InterfaceFwd * be_generator::create_interface_fwd (UTL_ScopedName *n, bool is_local, bool is_abstract) { AST_Interface *full_defn = this->create_interface (n, 0, -1, 0, 0, is_local, is_abstract); be_interface_fwd *retval = 0; ACE_NEW_RETURN (retval, be_interface_fwd (full_defn, n), 0); full_defn->fwd_decl (retval); return retval; } AST_ValueBox * be_generator::create_valuebox (UTL_ScopedName *n, AST_Type *boxed_type) { be_valuebox *retval = 0; ACE_NEW_RETURN (retval, be_valuebox (boxed_type, n), 0); return retval; } AST_ValueType * be_generator::create_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_list, long n_supports, AST_Type *supports_concrete, bool is_abstract, bool is_truncatable, bool is_custom) { be_valuetype *retval = 0; ACE_NEW_RETURN (retval, be_valuetype (n, inherits, n_inherits, inherits_concrete, inherits_flat, n_inherits_flat, supports_list, n_supports, supports_concrete, is_abstract, is_truncatable, is_custom), 0); return retval; } AST_ValueTypeFwd * be_generator::create_valuetype_fwd (UTL_ScopedName *n, bool is_abstract) { AST_ValueType *full_defn = this->create_valuetype (n, 0, -1, 0, 0, 0, 0, 0, 0, is_abstract, false, false); be_valuetype_fwd *retval = 0; ACE_NEW_RETURN (retval, be_valuetype_fwd (full_defn, n), 0); full_defn->fwd_decl (retval); return retval; } AST_EventType * be_generator::create_eventtype (UTL_ScopedName *n, AST_Type **inherits, long n_inherits, AST_Type *inherits_concrete, AST_Interface **inherits_flat, long n_inherits_flat, AST_Type **supports_list, long n_supports, AST_Type *supports_concrete, bool is_abstract, bool is_truncatable, bool is_custom) { be_eventtype *retval = 0; ACE_NEW_RETURN (retval, be_eventtype (n, inherits, n_inherits, inherits_concrete, inherits_flat, n_inherits_flat, supports_list, n_supports, supports_concrete, is_abstract, is_truncatable, is_custom), 0); return retval; } AST_EventTypeFwd * be_generator::create_eventtype_fwd (UTL_ScopedName *n, bool is_abstract) { AST_EventType *full_defn = this->create_eventtype (n, 0, -1, 0, 0, 0, 0, 0, 0, is_abstract, false, false); be_eventtype_fwd *retval = 0; ACE_NEW_RETURN (retval, be_eventtype_fwd (full_defn, n), 0); full_defn->fwd_decl (retval); return retval; } AST_Component * be_generator::create_component (UTL_ScopedName *n, AST_Component *base_component, AST_Type **supports_list, long n_supports, AST_Interface **supports_flat, long n_supports_flat) { be_component *retval = 0; ACE_NEW_RETURN (retval, be_component (n, base_component, supports_list, n_supports, supports_flat, n_supports_flat), 0); return retval; } AST_ComponentFwd * be_generator::create_component_fwd (UTL_ScopedName *n) { AST_Component *full_defn = this->create_component (n, 0, 0, -1, 0, 0); be_component_fwd *retval = 0; ACE_NEW_RETURN (retval, be_component_fwd (full_defn, n), 0); full_defn->fwd_decl (retval); return retval; } AST_Home * be_generator::create_home (UTL_ScopedName *n, AST_Home *base_home, AST_Component *managed_component, AST_Type *primary_key, AST_Type **supports_list, long n_supports, AST_Interface **supports_flat, long n_supports_flat) { be_home *retval = 0; ACE_NEW_RETURN (retval, be_home (n, base_home, managed_component, primary_key, supports_list, n_supports, supports_flat, n_supports_flat), 0); return retval; } AST_Exception * be_generator::create_exception (UTL_ScopedName *n, bool is_local, bool is_abstract) { be_exception *retval = 0; ACE_NEW_RETURN (retval, be_exception (n, is_local, is_abstract), 0); return retval; } AST_Structure * be_generator::create_structure (UTL_ScopedName *n, bool is_local, bool is_abstract) { be_structure *retval = 0; ACE_NEW_RETURN (retval, be_structure (n, is_local, is_abstract), 0); return retval; } AST_StructureFwd * be_generator::create_structure_fwd (UTL_ScopedName *n) { AST_Structure *full_defn = this->create_structure (n, false, false); be_structure_fwd *retval = 0; ACE_NEW_RETURN (retval, be_structure_fwd (full_defn, n), 0); full_defn->fwd_decl (retval); return retval; } AST_Enum * be_generator::create_enum (UTL_ScopedName *n, bool is_local, bool is_abstract) { be_enum *retval = 0; ACE_NEW_RETURN (retval, be_enum (n, is_local, is_abstract), 0); return retval; } AST_Operation * be_generator::create_operation (AST_Type *rt, AST_Operation::Flags fl, UTL_ScopedName *n, bool is_local, bool is_abstract) { be_operation *retval = 0; ACE_NEW_RETURN (retval, be_operation (rt, fl, n, is_local, is_abstract), 0); return retval; } AST_Field * be_generator::create_field (AST_Type *ft, UTL_ScopedName *n, AST_Field::Visibility vis) { be_field *retval = 0; ACE_NEW_RETURN (retval, be_field (ft, n, vis), 0); return retval; } AST_Argument * be_generator::create_argument (AST_Argument::Direction d, AST_Type *ft, UTL_ScopedName *n) { be_argument *retval = 0; ACE_NEW_RETURN (retval, be_argument (d, ft, n), 0); return retval; } AST_Attribute * be_generator::create_attribute (bool ro, AST_Type *ft, UTL_ScopedName *n, bool is_local, bool is_abstract) { be_attribute *retval = 0; ACE_NEW_RETURN (retval, be_attribute (ro, ft, n, is_local, is_abstract), 0); return retval; } AST_Union * be_generator::create_union (AST_ConcreteType *dt, UTL_ScopedName *n, bool is_local, bool is_abstract) { be_union *retval = 0; ACE_NEW_RETURN (retval, be_union (dt, n, is_local, is_abstract), 0); return retval; } AST_UnionFwd * be_generator::create_union_fwd (UTL_ScopedName *n) { AST_Union *full_defn = this->create_union (0, n, false, false); be_union_fwd *retval = 0; ACE_NEW_RETURN (retval, be_union_fwd (full_defn, n), 0); full_defn->fwd_decl (retval); return retval; } AST_UnionBranch * be_generator::create_union_branch (UTL_LabelList *ll, AST_Type *ft, UTL_ScopedName *n) { be_union_branch *retval = 0; ACE_NEW_RETURN (retval, be_union_branch (ll, ft, n), 0); return retval; } AST_UnionLabel * be_generator::create_union_label (AST_UnionLabel::UnionLabel ul, AST_Expression *lv) { be_union_label *retval = 0; ACE_NEW_RETURN (retval, be_union_label (ul, lv), 0); return retval; } AST_Constant * be_generator::create_constant (AST_Expression::ExprType et, AST_Expression *ev, UTL_ScopedName *n) { be_constant *retval = 0; ACE_NEW_RETURN (retval, be_constant (et, ev, n), 0); return retval; } AST_Expression * be_generator::create_expr (UTL_ScopedName *n) { be_expression *retval = 0; ACE_NEW_RETURN (retval, be_expression (n), 0); return retval; } AST_Expression * be_generator::create_expr (AST_Expression *b, AST_Expression::ExprType t) { be_expression *retval = 0; ACE_NEW_RETURN (retval, be_expression (b, t), 0); return retval; } AST_Expression * be_generator::create_expr (AST_Expression::ExprComb c, AST_Expression *v1, AST_Expression *v2) { be_expression *retval = 0; ACE_NEW_RETURN (retval, be_expression (c, v1, v2), 0); return retval; } AST_Expression * be_generator::create_expr (ACE_CDR::Long l) { be_expression *retval = 0; ACE_NEW_RETURN (retval, be_expression (l), 0); return retval; } AST_Expression * be_generator::create_expr (ACE_CDR::LongLong l) { be_expression *retval = 0; ACE_NEW_RETURN (retval, be_expression (l), 0); return retval; } AST_Expression * be_generator::create_expr (ACE_CDR::Boolean b) { be_expression *retval = 0; ACE_NEW_RETURN (retval, be_expression (b), 0); return retval; } AST_Expression * be_generator::create_expr (ACE_CDR::ULong l) { be_expression *retval = 0; ACE_NEW_RETURN (retval, be_expression (l), 0); return retval; } AST_Expression * be_generator::create_expr (ACE_CDR::ULongLong l) { be_expression *retval = 0; ACE_NEW_RETURN (retval, be_expression (l), 0); return retval; } AST_Expression * be_generator::create_expr (ACE_CDR::ULong l, AST_Expression::ExprType t) { be_expression *retval = 0; ACE_NEW_RETURN (retval, be_expression (l, t), 0); return retval; } AST_Expression * be_generator::create_expr (UTL_String *s) { be_expression *retval = 0; ACE_NEW_RETURN (retval, be_expression (s), 0); return retval; } AST_Expression * be_generator::create_expr (ACE_CDR::Char c) { be_expression *retval = 0; ACE_NEW_RETURN (retval, be_expression (c), 0); return retval; } AST_Expression * be_generator::create_expr (ACE_OutputCDR::from_wchar wc) { be_expression *retval = 0; ACE_NEW_RETURN (retval, be_expression (wc), 0); return retval; } AST_Expression * be_generator::create_expr (char *s) { be_expression *retval = 0; ACE_NEW_RETURN (retval, be_expression (s), 0); return retval; } AST_Expression * be_generator::create_expr (ACE_CDR::Double d) { be_expression *retval = 0; ACE_NEW_RETURN (retval, be_expression (d), 0); return retval; } AST_EnumVal * be_generator::create_enum_val (ACE_CDR::ULong v, UTL_ScopedName *n) { be_enum_val *retval = 0; ACE_NEW_RETURN (retval, be_enum_val (v, n), 0); return retval; } AST_Array * be_generator::create_array (UTL_ScopedName *n, ACE_CDR::ULong ndims, UTL_ExprList *dims, bool is_local, bool is_abstract) { be_array *retval = 0; ACE_NEW_RETURN (retval, be_array (n, ndims, dims, is_local, is_abstract), 0); return retval; } AST_Sequence * be_generator::create_sequence (AST_Expression *v, AST_Type *bt, UTL_ScopedName *n, bool is_local, bool is_abstract) { be_sequence *retval = 0; ACE_NEW_RETURN (retval, be_sequence (v, bt, n, is_local, is_abstract), 0); return retval; } AST_String * be_generator::create_string (AST_Expression *v) { Identifier id ("string"); UTL_ScopedName n (&id, 0); be_string *retval = 0; ACE_NEW_RETURN (retval, be_string (AST_Decl::NT_string, &n, v, 1), 0); return retval; } AST_String * be_generator::create_wstring (AST_Expression *v) { Identifier id (sizeof (ACE_CDR::WChar) == 1 ? "string" : "wstring"); UTL_ScopedName n (&id, 0); AST_Decl::NodeType nt = sizeof (ACE_CDR::WChar) == 1 ? AST_Decl::NT_string : AST_Decl::NT_wstring; be_string *retval = 0; ACE_NEW_RETURN (retval, be_string (nt, &n, v, sizeof (ACE_CDR::WChar)), 0); return retval; } AST_Typedef * be_generator::create_typedef (AST_Type *bt, UTL_ScopedName *n, bool is_local, bool is_abstract) { be_typedef *retval = 0; ACE_NEW_RETURN (retval, be_typedef (bt, n, is_local, is_abstract), 0); return retval; } AST_Native * be_generator::create_native (UTL_ScopedName *n) { be_native *retval = 0; ACE_NEW_RETURN (retval, be_native (n), 0); return retval; } AST_Factory * be_generator::create_factory (UTL_ScopedName *n) { be_factory *retval = 0; ACE_NEW_RETURN (retval, be_factory (n), 0); return retval; } AST_Finder * be_generator::create_finder (UTL_ScopedName *n) { be_finder *retval = 0; ACE_NEW_RETURN (retval, be_finder (n), 0); return retval; } AST_PortType * be_generator::create_porttype (UTL_ScopedName *n) { be_porttype *retval = 0; ACE_NEW_RETURN (retval, be_porttype (n), 0); return retval; } AST_Provides * be_generator::create_provides (UTL_ScopedName *n, AST_Type *provides_type) { be_provides *retval = 0; ACE_NEW_RETURN (retval, be_provides (n, provides_type), 0); return retval; } AST_Uses * be_generator::create_uses (UTL_ScopedName *n, AST_Type *uses_type, bool is_multiple) { be_uses *retval = 0; ACE_NEW_RETURN (retval, be_uses (n, uses_type, is_multiple), 0); return retval; } AST_Publishes * be_generator::create_publishes (UTL_ScopedName *n, AST_Type *publishes_type) { be_publishes *retval = 0; ACE_NEW_RETURN (retval, be_publishes (n, publishes_type), 0); return retval; } AST_Emits * be_generator::create_emits (UTL_ScopedName *n, AST_Type *emits_type) { be_emits *retval = 0; ACE_NEW_RETURN (retval, be_emits (n, emits_type), 0); return retval; } AST_Consumes * be_generator::create_consumes (UTL_ScopedName *n, AST_Type *consumes_type) { be_consumes *retval = 0; ACE_NEW_RETURN (retval, be_consumes (n, consumes_type), 0); return retval; } AST_Extended_Port * be_generator::create_extended_port ( UTL_ScopedName *n, AST_PortType *porttype_ref) { be_extended_port *retval = 0; ACE_NEW_RETURN (retval, be_extended_port (n, porttype_ref), 0); return retval; } AST_Mirror_Port * be_generator::create_mirror_port ( UTL_ScopedName *n, AST_PortType *porttype_ref) { be_mirror_port *retval = 0; ACE_NEW_RETURN (retval, be_mirror_port (n, porttype_ref), 0); return retval; } AST_Connector * be_generator::create_connector ( UTL_ScopedName *n, AST_Connector *base_connector) { be_connector *retval = 0; ACE_NEW_RETURN (retval, be_connector (n, base_connector), 0); return retval; } AST_Template_Module * be_generator::create_template_module ( UTL_ScopedName *n, FE_Utils::T_PARAMLIST_INFO *template_params) { be_template_module *retval = 0; ACE_NEW_RETURN (retval, be_template_module (n, template_params), 0); return retval; } AST_Template_Module_Inst * be_generator::create_template_module_inst ( UTL_ScopedName *n, AST_Template_Module *ref, FE_Utils::T_ARGLIST *template_args) { be_template_module_inst *retval = 0; ACE_NEW_RETURN (retval, be_template_module_inst (n, ref, template_args), 0); return retval; } AST_Template_Module_Ref * be_generator::create_template_module_ref ( UTL_ScopedName *n, AST_Template_Module *ref, UTL_StrList *param_refs) { be_template_module_ref *retval = 0; ACE_NEW_RETURN (retval, be_template_module_ref (n, ref, param_refs), 0); return retval; } AST_Param_Holder * be_generator::create_param_holder ( UTL_ScopedName *parameter_name, FE_Utils::T_Param_Info *info) { be_param_holder *retval = 0; ACE_NEW_RETURN (retval, be_param_holder (parameter_name, info), 0); return retval; }