* TAO_IDL/ast/ast_structure_fwd.cpp:

        * TAO_IDL/ast/ast_union_fwd.cpp:
        * TAO_IDL/be/be_structure_fwd.cpp:
        * TAO_IDL/be/be_union_fwd.cpp:
        * TAO_IDL/be/be_visitor_structure_fwd.cpp:
        * TAO_IDL/be/be_visitor_union_fwd.cpp:
        * TAO_IDL/be/be_visitor_structure_fwd/structure_fwd_ch.cpp:
        * TAO_IDL/be/be_visitor_union_fwd/union_fwd_ch.cpp:
        * TAO_IDL/be_include/be_structure_fwd.h:
        * TAO_IDL/be_include/be_union_fwd.h:
        * TAO_IDL/be_include/be_visitor_structure_fwd.h:
        * TAO_IDL/be_include/be_visitor_union_fwd.h:
        * TAO_IDL/be_include/be_visitor_structure_fwd/structure_fwd_ch.h:
        * TAO_IDL/be_include/be_visitor_union_fwd/union_fwd_ch.h:
        * TAO_IDL/include/ast_structure_fwd.h:
        * TAO_IDL/include/ast_union_fwd.h:

	  New files for forward declared structs and unions, along
	  with the associated visitors.

        * TAO_IDL/Makefile.BE:
        * TAO_IDL/Makefile.FE:
        * TAO_IDL/TAO_IDL_BE.bor:
        * TAO_IDL/TAO_IDL_BE_DLL.dsp
        * TAO_IDL/TAO_IDL_BE_LIB.dsp
        * TAO_IDL/TAO_IDL_FE.bor:
        * TAO_IDL/TAO_IDL_FE_DLL.dsp:
        * TAO_IDL/TAO_IDL_FE_LIB.dsp:
        * TAO_IDL/tao_idl.cpp:
        * TAO_IDL/tao_idl_static.dsp
        * TAO_IDL/ast/ast_check.cpp:
        * TAO_IDL/ast/ast_generator.cpp:
        * TAO_IDL/ast/ast_interface.cpp:
        * TAO_IDL/ast/ast_interface_fwd.cpp:
        * TAO_IDL/ast/ast_module.cpp:
        * TAO_IDL/ast/ast_redef.cpp:
        * TAO_IDL/ast/ast_structure.cpp:
        * TAO_IDL/ast/ast_type.cpp:
        * TAO_IDL/be/be_constant.cpp:
        * TAO_IDL/be/be_decl.cpp:
        * TAO_IDL/be/be_enum.cpp:
        * TAO_IDL/be/be_enum_val.cpp:
        * TAO_IDL/be/be_exception.cpp:
        * TAO_IDL/be/be_field.cpp:
        * TAO_IDL/be/be_generator.cpp:
        * TAO_IDL/be/be_interface.cpp:
        * TAO_IDL/be/be_interface_fwd.cpp:
        * TAO_IDL/be/be_module.cpp:
        * TAO_IDL/be/be_operation.cpp:
        * TAO_IDL/be/be_predefined_type.cpp:
        * TAO_IDL/be/be_sequence.cpp:
        * TAO_IDL/be/be_string.cpp:
        * TAO_IDL/be/be_structure.cpp:
        * TAO_IDL/be/be_typedef.cpp:
        * TAO_IDL/be/be_union.cpp:
        * TAO_IDL/be/be_union_branch.cpp:
        * TAO_IDL/be/be_valuetype.cpp:
        * TAO_IDL/be/be_visitor.cpp:
        * TAO_IDL/be/be_visitor_amh_pre_proc.cpp:
        * TAO_IDL/be/be_visitor_ami_pre_proc.cpp:
        * TAO_IDL/be/be_visitor_factory.cpp:
        * TAO_IDL/be/be_visitor_interface.cpp:
        * TAO_IDL/be/be_visitor_module.cpp:
        * TAO_IDL/be/be_visitor_sequence.cpp:
        * TAO_IDL/be/be_visitor_valuetype.cpp:
        * TAO_IDL/be/be_visitor_argument/invoke_cs.cpp:
        * TAO_IDL/be/be_visitor_argument/marshal_ss.cpp:
        * TAO_IDL/be/be_visitor_argument/post_upcall_ss.cpp:
        * TAO_IDL/be/be_visitor_argument/pre_invoke_cs.cpp:
        * TAO_IDL/be/be_visitor_argument/upcall_ss.cpp:
        * TAO_IDL/be/be_visitor_array/array_ch.cpp:
        * TAO_IDL/be/be_visitor_array/array_ci.cpp:
        * TAO_IDL/be/be_visitor_interface/interface.cpp:
        * TAO_IDL/be/be_visitor_module/module.cpp:
        * TAO_IDL/be/be_visitor_operation/interceptors_info_rettype.cpp:
        * TAO_IDL/be/be_visitor_operation/operation_cs.cpp:
        * TAO_IDL/be/be_visitor_operation/operation_ss.cpp:
        * TAO_IDL/be/be_visitor_operation/remote_proxy_impl_cs.cpp:
        * TAO_IDL/be/be_visitor_operation/rettype.cpp:
        * TAO_IDL/be/be_visitor_operation/rettype_marshal_ss.cpp:
        * TAO_IDL/be/be_visitor_operation/rettype_return_cs.cpp:
        * TAO_IDL/be/be_visitor_operation/rettype_vardecl_cs.cpp:
        * TAO_IDL/be/be_visitor_operation/rettype_vardecl_ss.cpp:
        * TAO_IDL/be/be_visitor_sequence/buffer_type.cpp:
        * TAO_IDL/be/be_visitor_sequence/elemtype.cpp:
        * TAO_IDL/be/be_visitor_sequence/gen_unbounded_sequence_ch.cpp:
        * TAO_IDL/be/be_visitor_sequence/sequence_base.cpp:
        * TAO_IDL/be/be_visitor_sequence/sequence_ch.cpp:
        * TAO_IDL/be/be_visitor_sequence/sequence_ci.cpp:
        * TAO_IDL/be/be_visitor_structure/structure_ch.cpp:
        * TAO_IDL/be/be_visitor_structure/structure_ci.cpp:
        * TAO_IDL/be/be_visitor_union/union_ch.cpp:
        * TAO_IDL/be/be_visitor_union/union_ci.cpp:
        * TAO_IDL/be/be_visitor_union_branch/private_ch.cpp:
        * TAO_IDL/be/be_visitor_valuetype/valuetype.cpp:
        * TAO_IDL/be_include/be_codegen.h:
        * TAO_IDL/be_include/be_decl.h:
        * TAO_IDL/be_include/be_enum_val.h:
        * TAO_IDL/be_include/be_field.h:
        * TAO_IDL/be_include/be_generator.h:
        * TAO_IDL/be_include/be_interface_fwd.h:
        * TAO_IDL/be_include/be_module.h:
        * TAO_IDL/be_include/be_operation.h:
        * TAO_IDL/be_include/be_union_branch.h:
        * TAO_IDL/be_include/be_visitor.h:
        * TAO_IDL/be_include/be_visitor_argument.h:
        * TAO_IDL/be_include/be_visitor_enum.h:
        * TAO_IDL/be_include/be_visitor_exception.h:
        * TAO_IDL/be_include/be_visitor_interface.h:
        * TAO_IDL/be_include/be_visitor_interface_fwd.h:
        * TAO_IDL/be_include/be_visitor_typecode.h:
        * TAO_IDL/be_include/be_visitor_typedef.h:
        * TAO_IDL/be_include/be_visitor_valuetype_fwd.h:
        * TAO_IDL/be_include/be_visitor_argument/marshal_ss.h:
        * TAO_IDL/be_include/be_visitor_argument/post_upcall_ss.h:
        * TAO_IDL/be_include/be_visitor_argument/upcall_ss.h:
        * TAO_IDL/be_include/be_visitor_interface/interface.h:
        * TAO_IDL/be_include/be_visitor_module/module.h:
        * TAO_IDL/be_include/be_visitor_sequence/buffer_type.h:
        * TAO_IDL/be_include/be_visitor_sequence/elemtype.h:
        * TAO_IDL/be_include/be_visitor_sequence/sequence_base.h:
        * TAO_IDL/be_include/be_visitor_valuetype/valuetype.h:
        * TAO_IDL/fe/fe_declarator.cpp:
        * TAO_IDL/fe/idl.yy:
        * TAO_IDL/fe/y.tab.cpp:
        * TAO_IDL/include/ast_decl.h:
        * TAO_IDL/include/ast_extern.h:
        * TAO_IDL/include/ast_generator.h:
        * TAO_IDL/include/ast_interface.h:
        * TAO_IDL/include/ast_interface_fwd.h:
        * TAO_IDL/include/ast_module.h:
        * TAO_IDL/include/ast_type.h:
        * TAO_IDL/include/ast_visitor.h:
        * TAO_IDL/include/idl_global.h:
        * TAO_IDL/include/utl_err.h:
        * TAO_IDL/include/utl_idlist.h:
        * TAO_IDL/include/utl_scope.h:
        * TAO_IDL/util/utl_err.cpp:
        * TAO_IDL/util/utl_idlist.cpp:
        * TAO_IDL/util/utl_scope.cpp:

	  - Added functionality to existing files to complete the
	    support of forward declared structs and unions, including
	    checks to output an error message if a forward declared
	    struct or union is used anywhere but as a sequence element.

	  - Moved the AST_Interface method compare(), which compares
	    two scoped names for equality, to UTL_IdList, so it can
	    be used with any two scoped names.

	  - Moved the SIZE_TYPE enum, along with its associated
	    set/set/compute methods, from class be_decl to class
	    AST_Type, making it accessible to the front end, and
	    not inherited by any class that doesn't need it. Also
	    removed size type functionality from class be_operation,
	    since it was never used.

	  - Removed generation of 'struct <structname>' from code
	    generation for fully defined struct, and removed
	    'class <classname>' from code generation for fully
	    defined union. If these occur inside an interface or
	    value type, and the struct or union has been previously
	    forward declared, the MSVC compiler has an internal error.

	  - Cosmetic changes to both source code and generated code.

1 files changed, 168 insertions, 0 deletions

diff --git a/TAO/ChangeLogs/ChangeLog-02a b/TAO/ChangeLogs/ChangeLog-02a
index 68a9f78ba6b..da20f7e03a0 100644
--- a/TAO/ChangeLogs/ChangeLog-02a
+++ b/TAO/ChangeLogs/ChangeLog-02a
@@ -1,3 +1,171 @@
+Sun Mar 24 16:30:01 2002  Jeff Parsons <parsons@cs.wustl.edu>
+
+        * TAO_IDL/ast/ast_structure_fwd.cpp:
+        * TAO_IDL/ast/ast_union_fwd.cpp:
+        * TAO_IDL/be/be_structure_fwd.cpp:
+        * TAO_IDL/be/be_union_fwd.cpp:
+        * TAO_IDL/be/be_visitor_structure_fwd.cpp:
+        * TAO_IDL/be/be_visitor_union_fwd.cpp:
+        * TAO_IDL/be/be_visitor_structure_fwd/structure_fwd_ch.cpp:
+        * TAO_IDL/be/be_visitor_union_fwd/union_fwd_ch.cpp:
+        * TAO_IDL/be_include/be_structure_fwd.h:
+        * TAO_IDL/be_include/be_union_fwd.h:
+        * TAO_IDL/be_include/be_visitor_structure_fwd.h:
+        * TAO_IDL/be_include/be_visitor_union_fwd.h:
+        * TAO_IDL/be_include/be_visitor_structure_fwd/structure_fwd_ch.h:
+        * TAO_IDL/be_include/be_visitor_union_fwd/union_fwd_ch.h:
+        * TAO_IDL/include/ast_structure_fwd.h:
+        * TAO_IDL/include/ast_union_fwd.h:
+
+	  New files for forward declared structs and unions, along 
+	  with the associated visitors.
+
+        * TAO_IDL/Makefile.BE:
+        * TAO_IDL/Makefile.FE:
+        * TAO_IDL/TAO_IDL_BE.bor:
+        * TAO_IDL/TAO_IDL_BE_DLL.dsp
+        * TAO_IDL/TAO_IDL_BE_LIB.dsp
+        * TAO_IDL/TAO_IDL_FE.bor:
+        * TAO_IDL/TAO_IDL_FE_DLL.dsp:
+        * TAO_IDL/TAO_IDL_FE_LIB.dsp:
+        * TAO_IDL/tao_idl.cpp:
+        * TAO_IDL/tao_idl_static.dsp
+        * TAO_IDL/ast/ast_check.cpp:
+        * TAO_IDL/ast/ast_generator.cpp:
+        * TAO_IDL/ast/ast_interface.cpp:
+        * TAO_IDL/ast/ast_interface_fwd.cpp:
+        * TAO_IDL/ast/ast_module.cpp:
+        * TAO_IDL/ast/ast_redef.cpp:
+        * TAO_IDL/ast/ast_structure.cpp:
+        * TAO_IDL/ast/ast_type.cpp:
+        * TAO_IDL/be/be_constant.cpp:
+        * TAO_IDL/be/be_decl.cpp:
+        * TAO_IDL/be/be_enum.cpp:
+        * TAO_IDL/be/be_enum_val.cpp:
+        * TAO_IDL/be/be_exception.cpp:
+        * TAO_IDL/be/be_field.cpp:
+        * TAO_IDL/be/be_generator.cpp:
+        * TAO_IDL/be/be_interface.cpp:
+        * TAO_IDL/be/be_interface_fwd.cpp:
+        * TAO_IDL/be/be_module.cpp:
+        * TAO_IDL/be/be_operation.cpp:
+        * TAO_IDL/be/be_predefined_type.cpp:
+        * TAO_IDL/be/be_sequence.cpp:
+        * TAO_IDL/be/be_string.cpp:
+        * TAO_IDL/be/be_structure.cpp:
+        * TAO_IDL/be/be_typedef.cpp:
+        * TAO_IDL/be/be_union.cpp:
+        * TAO_IDL/be/be_union_branch.cpp:
+        * TAO_IDL/be/be_valuetype.cpp:
+        * TAO_IDL/be/be_visitor.cpp:
+        * TAO_IDL/be/be_visitor_amh_pre_proc.cpp:
+        * TAO_IDL/be/be_visitor_ami_pre_proc.cpp:
+        * TAO_IDL/be/be_visitor_factory.cpp:
+        * TAO_IDL/be/be_visitor_interface.cpp:
+        * TAO_IDL/be/be_visitor_module.cpp:
+        * TAO_IDL/be/be_visitor_sequence.cpp:
+        * TAO_IDL/be/be_visitor_valuetype.cpp:
+        * TAO_IDL/be/be_visitor_argument/invoke_cs.cpp:
+        * TAO_IDL/be/be_visitor_argument/marshal_ss.cpp:
+        * TAO_IDL/be/be_visitor_argument/post_upcall_ss.cpp:
+        * TAO_IDL/be/be_visitor_argument/pre_invoke_cs.cpp:
+        * TAO_IDL/be/be_visitor_argument/upcall_ss.cpp:
+        * TAO_IDL/be/be_visitor_array/array_ch.cpp:
+        * TAO_IDL/be/be_visitor_array/array_ci.cpp:
+        * TAO_IDL/be/be_visitor_interface/interface.cpp:
+        * TAO_IDL/be/be_visitor_module/module.cpp:
+        * TAO_IDL/be/be_visitor_operation/interceptors_info_rettype.cpp:
+        * TAO_IDL/be/be_visitor_operation/operation_cs.cpp:
+        * TAO_IDL/be/be_visitor_operation/operation_ss.cpp:
+        * TAO_IDL/be/be_visitor_operation/remote_proxy_impl_cs.cpp:
+        * TAO_IDL/be/be_visitor_operation/rettype.cpp:
+        * TAO_IDL/be/be_visitor_operation/rettype_marshal_ss.cpp:
+        * TAO_IDL/be/be_visitor_operation/rettype_return_cs.cpp:
+        * TAO_IDL/be/be_visitor_operation/rettype_vardecl_cs.cpp:
+        * TAO_IDL/be/be_visitor_operation/rettype_vardecl_ss.cpp:
+        * TAO_IDL/be/be_visitor_sequence/buffer_type.cpp:
+        * TAO_IDL/be/be_visitor_sequence/elemtype.cpp:
+        * TAO_IDL/be/be_visitor_sequence/gen_unbounded_sequence_ch.cpp:
+        * TAO_IDL/be/be_visitor_sequence/sequence_base.cpp:
+        * TAO_IDL/be/be_visitor_sequence/sequence_ch.cpp:
+        * TAO_IDL/be/be_visitor_sequence/sequence_ci.cpp:
+        * TAO_IDL/be/be_visitor_structure/structure_ch.cpp:
+        * TAO_IDL/be/be_visitor_structure/structure_ci.cpp:
+        * TAO_IDL/be/be_visitor_union/union_ch.cpp:
+        * TAO_IDL/be/be_visitor_union/union_ci.cpp:
+        * TAO_IDL/be/be_visitor_union_branch/private_ch.cpp:
+        * TAO_IDL/be/be_visitor_valuetype/valuetype.cpp:
+        * TAO_IDL/be_include/be_codegen.h:
+        * TAO_IDL/be_include/be_decl.h:
+        * TAO_IDL/be_include/be_enum_val.h:
+        * TAO_IDL/be_include/be_field.h:
+        * TAO_IDL/be_include/be_generator.h:
+        * TAO_IDL/be_include/be_interface_fwd.h:
+        * TAO_IDL/be_include/be_module.h:
+        * TAO_IDL/be_include/be_operation.h:
+        * TAO_IDL/be_include/be_union_branch.h:
+        * TAO_IDL/be_include/be_visitor.h:
+        * TAO_IDL/be_include/be_visitor_argument.h:
+        * TAO_IDL/be_include/be_visitor_enum.h:
+        * TAO_IDL/be_include/be_visitor_exception.h:
+        * TAO_IDL/be_include/be_visitor_interface.h:
+        * TAO_IDL/be_include/be_visitor_interface_fwd.h:
+        * TAO_IDL/be_include/be_visitor_typecode.h:
+        * TAO_IDL/be_include/be_visitor_typedef.h:
+        * TAO_IDL/be_include/be_visitor_valuetype_fwd.h:
+        * TAO_IDL/be_include/be_visitor_argument/marshal_ss.h:
+        * TAO_IDL/be_include/be_visitor_argument/post_upcall_ss.h:
+        * TAO_IDL/be_include/be_visitor_argument/upcall_ss.h:
+        * TAO_IDL/be_include/be_visitor_interface/interface.h:
+        * TAO_IDL/be_include/be_visitor_module/module.h:
+        * TAO_IDL/be_include/be_visitor_sequence/buffer_type.h:
+        * TAO_IDL/be_include/be_visitor_sequence/elemtype.h:
+        * TAO_IDL/be_include/be_visitor_sequence/sequence_base.h:
+        * TAO_IDL/be_include/be_visitor_valuetype/valuetype.h:
+        * TAO_IDL/fe/fe_declarator.cpp:
+        * TAO_IDL/fe/idl.yy:
+        * TAO_IDL/fe/y.tab.cpp:
+        * TAO_IDL/include/ast_decl.h:
+        * TAO_IDL/include/ast_extern.h:
+        * TAO_IDL/include/ast_generator.h:
+        * TAO_IDL/include/ast_interface.h:
+        * TAO_IDL/include/ast_interface_fwd.h:
+        * TAO_IDL/include/ast_module.h:
+        * TAO_IDL/include/ast_type.h:
+        * TAO_IDL/include/ast_visitor.h:
+        * TAO_IDL/include/idl_global.h:
+        * TAO_IDL/include/utl_err.h:
+        * TAO_IDL/include/utl_idlist.h:
+        * TAO_IDL/include/utl_scope.h:
+        * TAO_IDL/util/utl_err.cpp:
+        * TAO_IDL/util/utl_idlist.cpp:
+        * TAO_IDL/util/utl_scope.cpp:
+
+	  - Added functionality to existing files to complete the
+	    support of forward declared structs and unions, including
+	    checks to output an error message if a forward declared
+	    struct or union is used anywhere but as a sequence element.
+
+	  - Moved the AST_Interface method compare(), which compares
+	    two scoped names for equality, to UTL_IdList, so it can
+	    be used with any two scoped names.
+
+	  - Moved the SIZE_TYPE enum, along with its associated
+	    set/set/compute methods, from class be_decl to class
+	    AST_Type, making it accessible to the front end, and
+	    not inherited by any class that doesn't need it. Also
+	    removed size type functionality from class be_operation,
+	    since it was never used.
+
+	  - Removed generation of 'struct <structname>' from code
+	    generation for fully defined struct, and removed
+	    'class <classname>' from code generation for fully
+	    defined union. If these occur inside an interface or
+	    value type, and the struct or union has been previously
+	    forward declared, the MSVC compiler has an internal error.
+
+	  - Cosmetic changes to both source code and generated code.
+
 Fri Mar 15 16:02:47 2002  Jeff Parsons <parsons@cs.wustl.edu>
 
         * TAO_IDL/Makefile.EXE: