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#!/usr/local/bin/python
# -*- coding: iso-8859-1 -*-
# $Id$
# Copyright (c) 2004 Kungliga Tekniska Högskolan
# (Royal Institute of Technology, Stockholm, Sweden).
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the Institute nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
import datetime
import string
import os
import sys
class GeneratedFile :
"Represents a generated file"
def __init__(self, name) :
"Create a new GeneratedFile with name"
self.name = os.path.basename(name)
self.file = open(name, 'w')
self.file.write('/* ' + name + ' */\n')
self.file.write('/* Automatically generated at ' +
datetime.datetime.now().isoformat() +
' */\n\n')
def close(self) :
"""End and close the file header"""
self.file.close()
class Header(GeneratedFile) :
"Represents a generated header file"
if sys.hexversion>0x300000f:
guardTrans = bytes.maketrans(b'-.', b'__')
else:
import string
guardTrans = string.maketrans('-.', '__')
def makeGuard(self) :
"""Return a name to be used as ifdef guard"""
return self.name.translate(self.guardTrans).upper()
def __init__(self, name) :
"Create a new Header with name"
GeneratedFile.__init__(self, name)
self.guard = self.makeGuard()
self.file.write('#ifndef ' + self.guard + '\n')
self.file.write('#define ' + self.guard + ' 1\n')
def close(self) :
"""End and close the file header"""
self.file.write('#endif /* ' + self.guard + ' */\n')
GeneratedFile.close(self)
class Implementation(GeneratedFile) :
"Represents a generated implementation file"
def __init__(self, name) :
"Create a new Implementation with name"
GeneratedFile.__init__(self, name)
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