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From: <rom...@us...> - 2006-05-15 07:10:05
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Revision: 95 Author: roman_yakovenko Date: 2006-05-15 00:09:55 -0700 (Mon, 15 May 2006) ViewCVS: http://svn.sourceforge.net/pygccxml/?rev=95&view=rev Log Message: ----------- adding rational library Added Paths: ----------- pyplusplus_dev/examples/pyboost_dev/pyboost/rational/ pyplusplus_dev/examples/pyboost_dev/pyboost/rational/generate_code.py pyplusplus_dev/examples/pyboost_dev/pyboost/rational/rational_export.hpp pyplusplus_dev/examples/pyboost_dev/pyboost/rational/rational_settings.py pyplusplus_dev/examples/pyboost_dev/pyboost/rational/sconscript Added: pyplusplus_dev/examples/pyboost_dev/pyboost/rational/generate_code.py =================================================================== --- pyplusplus_dev/examples/pyboost_dev/pyboost/rational/generate_code.py (rev 0) +++ pyplusplus_dev/examples/pyboost_dev/pyboost/rational/generate_code.py 2006-05-15 07:09:55 UTC (rev 95) @@ -0,0 +1,100 @@ +#! /usr/bin/python +# Copyright 2004 Roman Yakovenko. +# Distributed under the Boost Software License, Version 1.0. (See +# accompanying file LICENSE_1_0.txt or copy at +# http://www.boost.org/LICENSE_1_0.txt) + + +import os +import sys +import time +import shutil +import rational_settings +from pygccxml import parser +from pygccxml import declarations +from pyplusplus import code_creators +from pyplusplus import module_builder +from pyplusplus.module_builder import call_policies + +LICENSE = """// Copyright 2004 Roman Yakovenko. +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +""" + +class code_generator_t(object): + def __init__(self): + self.__file = os.path.join( rational_settings.working_dir, 'rational_export.hpp' ) + + self.__mb = module_builder.module_builder_t( + [ parser.create_cached_source_fc( + self.__file + , os.path.join( rational_settings.generated_files_dir, 'rational.xml' ) ) ] + , gccxml_path=rational_settings.gccxml.executable + , include_paths=[rational_settings.boost.include] + , define_symbols=rational_settings.defined_symbols + , undefine_symbols=rational_settings.undefined_symbols + , optimize_queries=False ) + + for f_decl in self.__mb.free_functions(): + f_decl.alias = f_decl.name + f_decl.name = f_decl.demangled_name + + self.__mb.run_query_optimizer() + + + def filter_declarations(self ): + self.__mb.global_ns.exclude() + rational = self.__mb.class_('rational<long>') + rational.include() + + r_assign = rational.calldef( 'assign', recursive=False ) + r_assign.call_policies = call_policies.return_self() + + foperators = self.__mb.free_operators( lambda decl: 'rational<long>' in decl.decl_string ) + foperators.include() + + bad_rational = self.__mb.class_('bad_rational' ) + bad_rational.include() + + self.__mb.free_function( 'lcm<long>' ).include() + self.__mb.free_function( 'gcd<long>' ).include() + + def prepare_decls( self ): + self.__mb.class_('rational<long>').alias = 'rational' + + def customize_extmodule( self ): + global LICENSE + extmodule = self.__mb.code_creator + #beautifying include code generation + extmodule.license = LICENSE + extmodule.user_defined_directories.append( rational_settings.boost.include ) + extmodule.user_defined_directories.append( rational_settings.working_dir ) + extmodule.user_defined_directories.append( rational_settings.generated_files_dir ) + extmodule.precompiled_header = 'boost/python.hpp' + extmodule.replace_included_headers( ['boost/rational.hpp'] ) + + def write_files( self ): + self.__mb.write_module( os.path.join( rational_settings.generated_files_dir, 'rational.pypp.cpp' ) ) + + def create(self): + start_time = time.clock() + self.filter_declarations() + + self.prepare_decls() + + self.__mb.build_code_creator( rational_settings.module_name ) + + self.customize_extmodule() + self.write_files( ) + print 'time taken : ', time.clock() - start_time, ' seconds' + +def export(): + cg = code_generator_t() + cg.create() + +if __name__ == '__main__': + export() + print 'done' + + Added: pyplusplus_dev/examples/pyboost_dev/pyboost/rational/rational_export.hpp =================================================================== --- pyplusplus_dev/examples/pyboost_dev/pyboost/rational/rational_export.hpp (rev 0) +++ pyplusplus_dev/examples/pyboost_dev/pyboost/rational/rational_export.hpp 2006-05-15 07:09:55 UTC (rev 95) @@ -0,0 +1,24 @@ +// Copyright 2004 Roman Yakovenko. +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +#ifndef __rational_export_hpp__ +#define __rational_export_hpp__ + +#include "boost/rational.hpp" + +namespace boost{ namespace detail{ + +typedef boost::rational< long int > pyrational; + +inline void instantiate(){ + sizeof( pyrational ); + boost::gcd<long int>( 1, 1); + boost::lcm<long int>( 1, 1); +} + +} } + + +#endif//__rational_export_hpp__ \ No newline at end of file Added: pyplusplus_dev/examples/pyboost_dev/pyboost/rational/rational_settings.py =================================================================== --- pyplusplus_dev/examples/pyboost_dev/pyboost/rational/rational_settings.py (rev 0) +++ pyplusplus_dev/examples/pyboost_dev/pyboost/rational/rational_settings.py 2006-05-15 07:09:55 UTC (rev 95) @@ -0,0 +1,24 @@ +#! /usr/bin/python +# Copyright 2004 Roman Yakovenko. +# Distributed under the Boost Software License, Version 1.0. (See +# accompanying file LICENSE_1_0.txt or copy at +# http://www.boost.org/LICENSE_1_0.txt) + +import os +import sys + +_script_dir = os.path.abspath( os.getcwd() ) +environment_path = os.path.realpath( os.path.join( _script_dir, '..', '..', '..', '..' ) ) +sys.path.append( environment_path ) + +from environment import boost, scons, gccxml, python + +module_name = '_rational_' +working_dir = _script_dir +generated_files_dir = os.path.join( _script_dir, 'generated' ) +unittests_dir = os.path.join( _script_dir, '..', '..', 'unittests', 'rational' ) + +defined_symbols = ['BOOST_NO_INCLASS_MEMBER_INITIALIZATION'] +undefined_symbols = [ '__MINGW32__' ] + + \ No newline at end of file Added: pyplusplus_dev/examples/pyboost_dev/pyboost/rational/sconscript =================================================================== --- pyplusplus_dev/examples/pyboost_dev/pyboost/rational/sconscript (rev 0) +++ pyplusplus_dev/examples/pyboost_dev/pyboost/rational/sconscript 2006-05-15 07:09:55 UTC (rev 95) @@ -0,0 +1,35 @@ +#! /usr/bin/python +# Copyright 2004 Roman Yakovenko. +# Distributed under the Boost Software License, Version 1.0. (See +# accompanying file LICENSE_1_0.txt or copy at +# http://www.boost.org/LICENSE_1_0.txt) + +import os +import sys +import rational_settings + +Import( 'env' ) + +def get_ccflags(): + if sys.platform == 'win32': + return rational_settings.scons.ccflags \ + + map( lambda ds: '/D%s' % ds, rational_settings.defined_symbols ) + else: + return map( lambda ds: '-D' + ds, rational_settings.defined_symbols ) + +def get_source_files(): + source_files = filter( lambda s: s.endswith( '.cpp' ), os.listdir(rational_settings.generated_files_dir) ) + return map( lambda fname: os.path.join( rational_settings.generated_files_dir, fname ), source_files ) + +def get_target(): + return os.path.join( rational_settings.generated_files_dir + , rational_settings.module_name + rational_settings.scons.suffix ) + +local_env = env.Copy() +local_env.Append( CPPPATH=[ rational_settings.generated_files_dir ] ) +local_env.Append( CCFLAGS=get_ccflags() ) + +_rational_ = local_env.SharedLibrary( target=rational_settings.module_name + , source=get_source_files() ) + +local_env.Install( '#unittests/rational', _rational_ ) This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |
