|
From: Vincent F. <vin...@gm...> - 2008-06-12 10:42:51
|
I added some different call_policies to wrap some functions. These functions where not fully wrapped due to missing informations on call_policies. I added the following call_policy : function.call_policies = call_policies.return_value_policy(call_policies.return_pointee_value) I encounter problems during compilation : wrappers/NastranMaterial.pypp.cpp: In function 'void register_NastranMaterial_class()': wrappers/NastranMaterial.pypp.cpp:179: error: 'pyplusplus' was not declared in this scope wrappers/NastranMaterial.pypp.cpp:179: error: template argument 1 is invalid scons: *** [wrappers/NastranMaterial.pypp.os] Error 1 scons: building terminated because of errors. There is nothing in the examples on call_policies I haven't in my python script. Am I missing something? |
|
From: Roman Y. <rom...@gm...> - 2008-06-12 10:57:59
|
On Thu, Jun 12, 2008 at 1:33 PM, Vincent Ferries <vin...@gm...> wrote: > I added some different call_policies to wrap some functions. > These functions where not fully wrapped due to missing informations on > call_policies. > I added the following call_policy : > > function.call_policies = > call_policies.return_value_policy(call_policies.return_pointee_value) > > I encounter problems during compilation : > > wrappers/NastranMaterial.pypp.cpp: In function 'void > register_NastranMaterial_class()': > wrappers/NastranMaterial.pypp.cpp:179: error: 'pyplusplus' was not > declared in this scope > wrappers/NastranMaterial.pypp.cpp:179: error: template argument 1 is invalid > scons: *** [wrappers/NastranMaterial.pypp.os] Error 1 > scons: building terminated because of errors. > > There is nothing in the examples on call_policies I haven't in my python script. > Am I missing something? Do you replace "include" files? Can you post NastranMaterial.pypp.cpp file? Thanks -- Roman Yakovenko C++ Python language binding http://www.language-binding.net/ |
|
From: Vincent F. <vin...@gm...> - 2008-06-12 11:55:34
|
Here it is.
The file fyrespost.h contains includes to all my .h files
// This file has been generated by Py++.
#include "boost/python.hpp"
#include "NASTRAN/material/material.h"
#include "pyferespost.h"
#include "NastranMaterial.pypp.hpp"
namespace bp = boost::python;
struct material_wrapper : postLib::nastran::material, bp::wrapper<
postLib::nastran::material > {
material_wrapper( )
: postLib::nastran::material( )
, bp::wrapper< postLib::nastran::material >(){
// null constructor
}
material_wrapper(::postLib::nastran::material const & in )
: postLib::nastran::material( boost::ref(in) )
, bp::wrapper< postLib::nastran::material >(){
// copy constructor
}
virtual bool fillClaMaterial( ::postLib::cla::material & tmpMat ) const {
if( bp::override func_fillClaMaterial = this->get_override(
"fillClaMaterial" ) )
return func_fillClaMaterial( boost::ref(tmpMat) );
else
return this->postLib::nastran::material::fillClaMaterial(
boost::ref(tmpMat) );
}
bool default_fillClaMaterial( ::postLib::cla::material & tmpMat ) const {
return postLib::nastran::material::fillClaMaterial(
boost::ref(tmpMat) );
}
virtual void write( ::std::ostream & os ) const {
if( bp::override func_write = this->get_override( "write" ) )
func_write( boost::ref(os) );
else
this->postLib::nastran::material::write( boost::ref(os) );
}
void default_write( ::std::ostream & os ) const {
postLib::nastran::material::write( boost::ref(os) );
}
};
void register_NastranMaterial_class(){
{ //::postLib::nastran::material
typedef bp::class_< material_wrapper > NastranMaterial_exposer_t;
NastranMaterial_exposer_t NastranMaterial_exposer =
NastranMaterial_exposer_t( "NastranMaterial" );
bp::scope NastranMaterial_scope( NastranMaterial_exposer );
bp::class_< postLib::nastran::material::matType >(
"NastranMattype" )
.def(
"activate"
, &::postLib::nastran::material::matType::activate
, ( bp::arg("typeName") ) )
.def(
"desactivate"
, &::postLib::nastran::material::matType::desactivate
, ( bp::arg("typeName") ) )
.def(
"getIdFromName"
, &::postLib::nastran::material::matType::getIdFromName
, ( bp::arg("typeName") ) )
.def(
"getNameFromId"
, &::postLib::nastran::material::matType::getNameFromId
, ( bp::arg("typeId") ) )
.def(
"isActive"
, (bool (*)( int ))(
&::postLib::nastran::material::matType::isActive )
, ( bp::arg("typeId") ) )
.def(
"isActive"
, (bool (*)( ::std::string const & ))(
&::postLib::nastran::material::matType::isActive )
, ( bp::arg("typeName") ) )
.def(
"isTotallySupported"
, (bool ( ::postLib::nastran::material::matType::* )(
int ) )( &::postLib::nastran::material::matType::isTotallySupported )
, ( bp::arg("typeId") ) )
.def(
"isTotallySupported"
, (bool ( ::postLib::nastran::material::matType::* )(
::std::string const & ) )(
&::postLib::nastran::material::matType::isTotallySupported )
, ( bp::arg("typeName") ) )
.def_readonly( "CREEP",
postLib::nastran::material::matType::CREEP )
.def_readonly( "MAT1",
postLib::nastran::material::matType::MAT1 )
.def_readonly( "MAT10",
postLib::nastran::material::matType::MAT10 )
.def_readonly( "MAT11",
postLib::nastran::material::matType::MAT11 )
.def_readonly( "MAT2",
postLib::nastran::material::matType::MAT2 )
.def_readonly( "MAT3",
postLib::nastran::material::matType::MAT3 )
.def_readonly( "MAT4",
postLib::nastran::material::matType::MAT4 )
.def_readonly( "MAT5",
postLib::nastran::material::matType::MAT5 )
.def_readonly( "MAT8",
postLib::nastran::material::matType::MAT8 )
.def_readonly( "MAT9",
postLib::nastran::material::matType::MAT9 )
.def_readonly( "MATHP",
postLib::nastran::material::matType::MATHP )
.def_readonly( "MATS1",
postLib::nastran::material::matType::MATS1 )
.def_readonly( "MATT1",
postLib::nastran::material::matType::MATT1 )
.def_readonly( "MATT2",
postLib::nastran::material::matType::MATT2 )
.def_readonly( "MATT3",
postLib::nastran::material::matType::MATT3 )
.def_readonly( "MATT4",
postLib::nastran::material::matType::MATT4 )
.def_readonly( "MATT5",
postLib::nastran::material::matType::MATT5 )
.def_readonly( "MATT8",
postLib::nastran::material::matType::MATT8 )
.def_readonly( "MATT9",
postLib::nastran::material::matType::MATT9 )
.def_readwrite( "activeCards",
postLib::nastran::material::matType::activeCards )
.def_readwrite( "mapNamesIds",
postLib::nastran::material::matType::mapNamesIds )
.staticmethod( "activate" )
.staticmethod( "desactivate" )
.staticmethod( "getIdFromName" )
.staticmethod( "getNameFromId" )
.staticmethod( "isActive" );
NastranMaterial_exposer.def( bp::init< >() );
NastranMaterial_exposer.def( bp::init<
postLib::nastran::material const & >(( bp::arg("in") )) );
{ //::postLib::nastran::material::clear
typedef void (
::postLib::nastran::material::*clear_function_type )( ) ;
NastranMaterial_exposer.def(
"clear"
, clear_function_type( &::postLib::nastran::material::clear ) );
}
{ //::postLib::nastran::material::fillClaMaterial
typedef bool (
::postLib::nastran::material::*fillClaMaterial_function_type )(
::postLib::cla::material & ) const;
typedef bool (
material_wrapper::*default_fillClaMaterial_function_type )(
::postLib::cla::material & ) const;
NastranMaterial_exposer.def(
"fillClaMaterial"
,
fillClaMaterial_function_type(&::postLib::nastran::material::fillClaMaterial)
,
default_fillClaMaterial_function_type(&material_wrapper::default_fillClaMaterial)
, ( bp::arg("tmpMat") ) );
}
{ //::postLib::nastran::material::getNbrWords
typedef unsigned int (
::postLib::nastran::material::*getNbrWords_function_type )( ) const;
NastranMaterial_exposer.def(
"getNbrWords"
, getNbrWords_function_type(
&::postLib::nastran::material::getNbrWords ) );
}
{ //::postLib::nastran::material::getType
typedef int (
::postLib::nastran::material::*getType_function_type )( ) const;
NastranMaterial_exposer.def(
"getType"
, getType_function_type(
&::postLib::nastran::material::getType ) );
}
{ //::postLib::nastran::material::getTypeName
typedef ::std::string (
::postLib::nastran::material::*getTypeName_function_type )( ) const;
NastranMaterial_exposer.def(
"getTypeName"
, getTypeName_function_type(
&::postLib::nastran::material::getTypeName ) );
}
{ //::postLib::nastran::material::getWords
typedef int const * (
::postLib::nastran::material::*getWords_function_type )( ) const;
NastranMaterial_exposer.def(
"getWords"
, getWords_function_type(
&::postLib::nastran::material::getWords )
, bp::return_value_policy<
pyplusplus::call_policies::return_pointee_value >() );
}
{ //::postLib::nastran::material::operator=
typedef ::postLib::nastran::material const & (
::postLib::nastran::material::*assign_function_type )(
::postLib::nastran::material const & ) ;
NastranMaterial_exposer.def(
"assign"
, assign_function_type(
&::postLib::nastran::material::operator= )
, ( bp::arg("in") )
, bp::return_value_policy< bp::copy_const_reference >() );
}
{ //::postLib::nastran::material::scanBdfCard
typedef void ( *scanBdfCard_function_type )(
::postLib::generic::dataBase &,::postLib::nastran::scanBdf::card const
& );
NastranMaterial_exposer.def(
"scanBdfCard"
, scanBdfCard_function_type(
&::postLib::nastran::material::scanBdfCard )
, ( bp::arg("DB"), bp::arg("tmpCard") ) );
}
{ //::postLib::nastran::material::scanOp2Record
typedef void ( *scanOp2Record_function_type )(
::postLib::generic::dataBase &,::std::string,int,::std::vector< int >
& );
NastranMaterial_exposer.def(
"scanOp2Record"
, scanOp2Record_function_type(
&::postLib::nastran::material::scanOp2Record )
, ( bp::arg("DB"), bp::arg("hName"), bp::arg("nbr"),
bp::arg("iBlock") ) );
}
{ //::postLib::nastran::material::setNbrWords
typedef void (
::postLib::nastran::material::*setNbrWords_function_type )( unsigned
int ) ;
NastranMaterial_exposer.def(
"setNbrWords"
, setNbrWords_function_type(
&::postLib::nastran::material::setNbrWords )
, ( bp::arg("nbr") ) );
}
{ //::postLib::nastran::material::write
typedef void (
::postLib::nastran::material::*write_function_type )( ::std::ostream &
) const;
typedef void (
material_wrapper::*default_write_function_type )( ::std::ostream & )
const;
NastranMaterial_exposer.def(
"write"
, write_function_type(&::postLib::nastran::material::write)
, default_write_function_type(&material_wrapper::default_write)
, ( bp::arg("os") ) );
}
NastranMaterial_exposer.staticmethod( "scanBdfCard" );
NastranMaterial_exposer.staticmethod( "scanOp2Record" );
}
}
2008/6/12, Roman Yakovenko <rom...@gm...>:
> On Thu, Jun 12, 2008 at 1:33 PM, Vincent Ferries
> <vin...@gm...> wrote:
>> I added some different call_policies to wrap some functions.
>> These functions where not fully wrapped due to missing informations on
>> call_policies.
>> I added the following call_policy :
>>
>> function.call_policies =
>> call_policies.return_value_policy(call_policies.return_pointee_value)
>>
>> I encounter problems during compilation :
>>
>> wrappers/NastranMaterial.pypp.cpp: In function 'void
>> register_NastranMaterial_class()':
>> wrappers/NastranMaterial.pypp.cpp:179: error: 'pyplusplus' was not
>> declared in this scope
>> wrappers/NastranMaterial.pypp.cpp:179: error: template argument 1 is
>> invalid
>> scons: *** [wrappers/NastranMaterial.pypp.os] Error 1
>> scons: building terminated because of errors.
>>
>> There is nothing in the examples on call_policies I haven't in my python
>> script.
>> Am I missing something?
>
> Do you replace "include" files? Can you post NastranMaterial.pypp.cpp file?
>
> Thanks
>
>
> --
> Roman Yakovenko
> C++ Python language binding
> http://www.language-binding.net/
>
|
|
From: Roman Y. <rom...@gm...> - 2008-06-12 19:35:51
|
On Thu, Jun 12, 2008 at 2:48 PM, Vincent Ferries <vin...@gm...> wrote: > Here it is. > The file fyrespost.h contains includes to all my .h files Can you post your script? I need to see how you define call policies and what you do with "include"s. If you cannot, please create small test case that reproduce the problem. Thanks P.S. All my relevant testers shows that this functionality just works. -- Roman Yakovenko C++ Python language binding http://www.language-binding.net/ |
|
From: Roman Y. <rom...@gm...> - 2008-06-14 18:05:28
|
On Fri, Jun 13, 2008 at 10:11 AM, Vincent Ferries
<vin...@gm...> wrote:
> I prefer to keep most of ths code hidden.
> I'll post you just what is need if possible.
>
> There are two call_policies definitions and what's done with includes.
>
>
> nastranPfManip = mb.namespace('postLib').namespace('nastran',
> recursive=False).class_('opfManip')
> reference_functions.append(nastranPfManip.member_function('getOstream'))
>
> nastranElement = mb.namespace('postLib').namespace('nastran',
> recursive=False).class_('element')
> pointee_functions.append(nastranElement.member_function('getCornerNodes'))
>
> for function in reference_functions :
> function.call_policies =
> call_policies.return_value_policy(call_policies.reference_existing_object)
>
> for function in pointee_functions :
> # Seems to generate import troubles
> function.call_policies =
> call_policies.return_value_policy(call_policies.return_pointee_value)
>
>
>
> for the includes I use the folowing line which links to all my .h files:
>
>
> mb.code_creator.add_include(os.path.join(settings.ferespost_path,
> "pyferespost.h"))
>
>
> And the initialization :
>
>
> header_files = [os.path.join(settings.ferespost_path, "pyferespost.h")]
> #header_files = [os.path.join(settings.ferespost_path, "CLA/util/idfier.h")]
>
>
> # Create configuration for GCC-XML parser
> # Initialize module builder
> mb = module_builder.module_builder_t(header_files,
> gccxml_path=settings.gccxml_path,
> working_directory=settings.ferespost_path,
> include_paths=[settings.ferespost_path], define_symbols=[])
>
> #Well, don't you want to see what is going on?
> # Please be quiet... I'll be grateful
> # mb.print_declarations()
>
> #Creating code creator. After this step you should not
> modify/customize declarations.
> mb.build_code_creator(settings.module_name)
> mb.code_creator.license = license
> mb.code_creator.user_defined_directories.append(settings.ferespost_path)
> mb.code_creator.precompiled_header = 'boost/python.hpp'
I don't see problem with the code you posted. I also created small
unit test and it doesn't reproduce the problem. In the directory, you
generate code too, Py++ will place "__call_policies.pypp.hpp". This is
the file, that contains the relevant class definition.
You will have to create small test case, that reproduce the problem. I
don't see other way to solve it. Sorry.
--
Roman Yakovenko
C++ Python language binding
http://www.language-binding.net/
|
