# Copyright 2012 David Malcolm <dmalcolm@redhat.com>

# Copyright 2012 Red Hat, Inc.

#

# This 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 3 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, see

# <http://www.gnu.org/licenses/>.

# Shared code for gcc-python-plugin's generate-*-c.py, where the code

# is specific to gcc-python-plugin

from cpybuilder import PyTypeObject, with_gcc_extensions

def indent(lines):

return '\n'.join(' %s' % line for line in lines.splitlines())

class PyGccWrapperTypeObject(PyTypeObject):

"""

A PyTypeObject that's also a PyGccWrapperTypeObject

(with metaclass PyGccWrapperMeta_TypeObj)

"""

def __init__(self, *args, **kwargs):

PyTypeObject.__init__(self, *args, **kwargs)

self.ob_type = '&PyGccWrapperMeta_TypeObj'

def c_defn(self):

result = '\n'

result += 'PyGccWrapperTypeObject %(identifier)s = {\n' % self.__dict__

result += self.c_src_field_value('wrtp_base',

'{\n .ht_type = {\n%s}' % indent(indent(self.c_initializer())))

result += ' },\n'

result += self.c_src_field_value('wrtp_mark',

'PyGcc_WrtpMarkFor%s' % self.struct_name,

cast='wrtp_marker')

result += '};\n'

result +='\n'

return result