def __init__(self, cppclass, value_type, begin_method='begin', end_method='end', iterator_type='iterator', is_mapping=False):
"""
:param cppclass: the L{CppClass} object that receives the container traits
:param value_type: a ReturnValue of the element type: note,
for mapping containers, value_type is a tuple with two
ReturnValue's: (key, element).
"""
self.cppclass = cppclass
self.begin_method = begin_method
self.end_method = end_method
self.iterator_type = iterator_type
self.iter_pytype = PyTypeObject()
self._iter_pystruct = None
if is_mapping:
(key_type, value_type) = value_type
self.key_type = utils.eval_retval(key_type, self)
self.value_type = utils.eval_retval(value_type, self)
else:
self.key_type = None
self.value_type = utils.eval_retval(value_type, self)
def __init__(self,
name,
value_type,
container_type,
outer_class=None,
custom_name=None):
"""
:param name: C++ type name of the container, e.g. std::vector<int> or MyIntList
:param value_type: a ReturnValue of the element type: note,
for mapping containers, value_type is a tuple with two
ReturnValue's: (key, element).
:param container_type: a string with the type of container,
one of 'list', 'deque', 'queue', 'priority_queue',
'vector', 'stack', 'set', 'multiset', 'hash_set',
'hash_multiset', 'map'
:param outer_class: if the type is defined inside a class, must be a reference to the outer class
:type outer_class: None or L{CppClass}
:param custom_name: alternative name to register with in the Python module
"""
if '<' in name or '::' in name:
self.name = utils.mangle_name(name)
self.full_name = name
self._full_name_is_definitive = True
else:
self._full_name_is_definitive = False
self.full_name = None
self.name = name
self._module = None
self.outer_class = outer_class
self.mangled_name = None
self.mangled_full_name = None
self.container_traits = container_traits_list[container_type]
self.custom_name = custom_name
self._pystruct = None
self.pytypestruct = "***GIVE ME A NAME***"
self.pytype = PyTypeObject()
self.iter_pytypestruct = "***GIVE ME A NAME***"
self.iter_pytype = PyTypeObject()
self._iter_pystruct = None
if self.container_traits.is_mapping:
(key_type, value_type) = value_type
self.key_type = utils.eval_retval(key_type, self)
self.value_type = utils.eval_retval(value_type, self)
else:
self.key_type = None
self.value_type = utils.eval_retval(value_type, self)
self.python_to_c_converter = None
if name != 'dummy':
## register type handlers
class ThisContainerParameter(ContainerParameter):
"""Register this C++ container as pass-by-value parameter"""
CTYPES = []
container_type = self
self.ThisContainerParameter = ThisContainerParameter
try:
param_type_matcher.register(name, self.ThisContainerParameter)
except ValueError:
pass
class ThisContainerRefParameter(ContainerRefParameter):
"""Register this C++ container as pass-by-value parameter"""
CTYPES = []
container_type = self
self.ThisContainerRefParameter = ThisContainerRefParameter
try:
param_type_matcher.register(name + '&',
self.ThisContainerRefParameter)
except ValueError:
pass
class ThisContainerPtrParameter(ContainerPtrParameter):
"""Register this C++ container as pass-by-ptr parameter"""
CTYPES = []
container_type = self
self.ThisContainerPtrParameter = ThisContainerPtrParameter
try:
param_type_matcher.register(name + '*',
self.ThisContainerPtrParameter)
except ValueError:
pass
class ThisContainerReturn(ContainerReturnValue):
"""Register this C++ container as value return"""
CTYPES = []
container_type = self
self.ThisContainerReturn = ThisContainerReturn
self.ThisContainerRefReturn = ThisContainerReturn
try:
return_type_matcher.register(name, self.ThisContainerReturn)
return_type_matcher.register(name, self.ThisContainerRefReturn)
except ValueError:
pass
