/usr/lib/python3/dist-packages/pygccxml/declarations/calldef_members.py is in python3-pygccxml 1.8.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# Copyright 2004-2008 Roman Yakovenko.
# Distributed under the Boost Software License, Version 1.0.
# See http://www.boost.org/LICENSE_1_0.txt
import warnings
from . import calldef
from . import declaration_utils
from . import cpptypes
from . import calldef_types
# Second level in hierarchy of calldef
class member_calldef_t(calldef.calldef_t):
"""base class for "callable" declarations that defined within
C++ class or struct"""
def __init__(
self,
virtuality=None,
has_const=None,
has_static=None,
*args,
**keywords):
calldef.calldef_t.__init__(self, *args, **keywords)
self._virtuality = virtuality
self._has_const = has_const
self._has_static = has_static
def __str__(self):
# Get the full name of the calldef...
name = declaration_utils.full_name(self)
if name[:2] == "::":
name = name[2:]
# Add the arguments...
args = [str(a) for a in self.arguments]
res = "%s(%s)" % (name, ", ".join(args))
# Add the return type...
if self.return_type is not None:
res = "%s %s" % (self.return_type, res)
# const?
if self.has_const:
res += " const"
# static?
if self.has_static:
res = "static " + res
# Append the declaration class
cls = self.__class__.__name__
if cls[-2:] == "_t":
cls = cls[:-2]
cls = cls.replace('_', ' ')
return "%s [%s]" % (res, cls)
def _get__cmp__call_items(self):
"""implementation details"""
return [self.virtuality, self.has_static, self.has_const]
def __eq__(self, other):
if not calldef.calldef_t.__eq__(self, other):
return False
return self.virtuality == other.virtuality \
and self.has_static == other.has_static \
and self.has_const == other.has_const
def __hash__(self):
return super.__hash__(self)
@property
def virtuality(self):
"""Describes the "virtuality" of the member (as defined by the
string constants in the class :class:VIRTUALITY_TYPES).
@type: str"""
return self._virtuality
@virtuality.setter
def virtuality(self, virtuality):
assert virtuality in calldef_types.VIRTUALITY_TYPES.ALL
self._virtuality = virtuality
@property
def access_type(self):
"""Return the access type of the member (as defined by the
string constants in the class :class:ACCESS_TYPES.
@type: str"""
return self.parent.find_out_member_access_type(self)
@property
def has_const(self):
"""describes, whether "callable" has const modifier or not"""
return self._has_const
@has_const.setter
def has_const(self, has_const):
self._has_const = has_const
@property
def has_static(self):
"""describes, whether "callable" has static modifier or not"""
return self._has_static
@has_static.setter
def has_static(self, has_static):
self._has_static = has_static
def function_type(self):
"""returns function type. See :class:`type_t` hierarchy"""
if self.has_static:
return cpptypes.free_function_type_t(
return_type=self.return_type,
arguments_types=[arg.decl_type for arg in self.arguments])
else:
return cpptypes.member_function_type_t(
class_inst=self.parent,
return_type=self.return_type,
arguments_types=[arg.decl_type for arg in self.arguments],
has_const=self.has_const)
def create_decl_string(self, with_defaults=True):
f_type = self.function_type()
if with_defaults:
return f_type.decl_string
else:
return f_type.partial_decl_string
def guess_calling_convention(self):
if self.has_static:
return calldef_types.CALLING_CONVENTION_TYPES.SYSTEM_DEFAULT
else:
return calldef_types.CALLING_CONVENTION_TYPES.THISCALL
class operator_t(object):
"""base class for "operator" declarations"""
OPERATOR_WORD_LEN = len('operator')
def __init__(self):
object.__init__(self)
@property
def symbol(self):
"""operator's symbol. For example: operator+, symbol is equal to '+'"""
return self.name[operator_t.OPERATOR_WORD_LEN:].strip()
# Third level in hierarchy of calldef
class member_function_t(member_calldef_t):
"""describes member function declaration"""
def __init__(self, *args, **keywords):
member_calldef_t.__init__(self, *args, **keywords)
class constructor_t(member_calldef_t):
"""describes constructor declaration"""
def __init__(self, *args, **keywords):
member_calldef_t.__init__(self, *args, **keywords)
self._explicit = True
@property
def explicit(self):
"""True, if constructor has "explicit" keyword, False otherwise
@type: bool"""
return self._explicit
@explicit.setter
def explicit(self, explicit):
if explicit in [True, '1']:
self._explicit = True
else:
self._explicit = False
def __str__(self):
# Get the full name of the calldef...
name = declaration_utils.full_name(self)
if name[:2] == "::":
name = name[2:]
# Add the arguments...
args = [str(a) for a in self.arguments]
res = "%s(%s)" % (name, ", ".join(args))
# Append the declaration class
cls = 'constructor'
return "%s [%s]" % (res, cls)
@property
def is_copy_constructor(self):
"""
Returns True if described declaration is copy constructor,
otherwise False.
"""
# Deprecated since 1.8.0. Will be removed in 1.9.0
warnings.warn(
"The is_copy_constructor attribute is deprecated. \n" +
"Please use the is_copy_constructor function from the \n" +
"declarations module instead.",
DeprecationWarning)
# prevent cyclic dependencies
from . import type_traits_classes
return type_traits_classes.is_copy_constructor(self)
@property
def is_trivial_constructor(self):
# Deprecated since 1.8.0. Will be removed in 1.9.0
warnings.warn(
"The is_trivial_constructor attribute is deprecated. \n" +
"Please use the is_trivial_constructor function from the \n" +
"declarations module instead.",
DeprecationWarning)
# prevent cyclic dependencies
from . import type_traits_classes
return type_traits_classes.is_trivial_constructor(self)
class destructor_t(member_calldef_t):
"""describes deconstructor declaration"""
def __init__(self, *args, **keywords):
member_calldef_t.__init__(self, *args, **keywords)
class member_operator_t(member_calldef_t, operator_t):
"""describes member operator declaration"""
def __init__(self, *args, **keywords):
member_calldef_t.__init__(self, *args, **keywords)
operator_t.__init__(self, *args, **keywords)
self.__class_types = None
class casting_operator_t(member_calldef_t, operator_t):
"""describes casting operator declaration"""
def __init__(self, *args, **keywords):
member_calldef_t.__init__(self, *args, **keywords)
operator_t.__init__(self, *args, **keywords)
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