# -*- python -*-
# Package : omniidl
# marshal.py Created on: 1999/12/1
# Author : David Scott (djs)
#
# Copyright (C) 2003-2005 Apasphere Ltd
# Copyright (C) 1999 AT&T Laboratories Cambridge
#
# This file is part of omniidl.
#
# omniidl is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
#
# Description:
#
# Produce the main header alignment and marshal function definitions
# for the C++ backend
# $Id: marshal.py,v 1.8.2.6 2009/05/06 16:15:45 dgrisby Exp $
# $Log: marshal.py,v $
# Revision 1.8.2.6 2009/05/06 16:15:45 dgrisby
# Update lots of copyright notices.
#
# Revision 1.8.2.5 2005/11/09 12:22:17 dgrisby
# Local interfaces support.
#
# Revision 1.8.2.4 2004/10/13 17:58:24 dgrisby
# Abstract interfaces support; values support interfaces; value bug fixes.
#
# Revision 1.8.2.3 2003/11/06 11:56:56 dgrisby
# Yet more valuetype. Plain valuetype and abstract valuetype are now working.
#
# Revision 1.8.2.2 2003/10/23 11:25:55 dgrisby
# More valuetype support.
#
# Revision 1.8.2.1 2003/03/23 21:02:37 dgrisby
# Start of omniORB 4.1.x development branch.
#
# Revision 1.6.2.4 2001/10/29 17:42:40 dpg1
# Support forward-declared structs/unions, ORB::create_recursive_tc().
#
# Revision 1.6.2.3 2001/06/08 17:12:17 dpg1
# Merge all the bug fixes from omni3_develop.
#
# Revision 1.6.2.2 2000/10/12 15:37:51 sll
# Updated from omni3_1_develop.
#
# Revision 1.7.2.1 2000/08/21 11:35:17 djs
# Lots of tidying
#
# Revision 1.7 2000/07/13 15:26:00 dpg1
# Merge from omni3_develop for 3.0 release.
#
# Revision 1.4.2.2 2000/04/26 18:22:30 djs
# Rewrote type mapping code (now in types.py)
# Rewrote identifier handling code (now in id.py)
#
# Revision 1.4.2.1 2000/02/14 18:34:55 dpg1
# New omniidl merged in.
#
# Revision 1.4 2000/01/19 11:23:28 djs
# Moved most C++ code to template file
#
# Revision 1.3 2000/01/07 20:31:28 djs
# Regression tests in CVSROOT/testsuite now pass for
# * no backend arguments
# * tie templates
# * flattened tie templates
# * TypeCode and Any generation
#
# Revision 1.2 1999/12/24 18:14:30 djs
# Fixed handling of #include'd .idl files
#
# Revision 1.1 1999/12/01 17:02:11 djs
# Moved ancillary marshalling and alignment code to this module from header.opers
#
"""Produce the main header alignment and marshal function definitions
for the C++ backend"""
from omniidl import idlast,idltype,idlutil
from omniidl_be.cxx import config,id,ast
from omniidl_be.cxx.header import template
import marshal
self = marshal
def __init__(stream):
marshal.stream = stream
return marshal
# Control arrives here
#
def visitAST(node):
for n in node.declarations():
if ast.shouldGenerateCodeForDecl(n):
n.accept(self)
def visitModule(node):
for n in node.definitions():
n.accept(self)
def visitStruct(node):
for n in node.members():
n.accept(self)
def visitStructForward(node):
pass
def visitUnion(node):
pass
def visitUnionForward(node):
pass
def visitMember(node):
if node.constrType():
node.memberType().decl().accept(self)
def visitEnum(node):
pass
def visitInterface(node):
# interfaces act as containers for other declarations
# output their operators here
for d in node.declarations():
d.accept(self)
name = id.Name(node.scopedName())
cxx_name = name.fullyQualify()
if node.local():
pass
elif node.abstract():
stream.out(template.abstract_interface_marshal_forward,
name = cxx_name)
else:
stream.out(template.interface_marshal_forward,
name = cxx_name)
def visitTypedef(node):
pass
def visitForward(node):
pass
def visitConst(node):
pass
def visitDeclarator(node):
pass
def visitException(node):
pass
def visitValue(node):
pass
def visitValueForward(node):
pass
def visitValueAbs(node):
pass
def visitValueBox(node):
pass
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