607 lines
29 KiB
Python
Executable File
607 lines
29 KiB
Python
Executable File
#! /usr/bin/env python
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import sys
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import re
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import pybindgen
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import pybindgen.utils
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from pybindgen.typehandlers import base as typehandlers
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from pybindgen import ReturnValue, Parameter, Module, Function, FileCodeSink
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from pybindgen import CppMethod, CppConstructor, CppClass, Enum
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from pybindgen.function import CustomFunctionWrapper
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from pybindgen.cppmethod import CustomCppMethodWrapper
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from pybindgen import cppclass
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import foomodulegen_common
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def my_module_gen(out_file):
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mod = Module('foo')
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mod.add_include ('"foo.h"')
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mod.add_function('TypeNameGet',
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'std::string',
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[],
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custom_name='IntegerTypeNameGet', template_parameters=['int'])
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Foo = mod.add_class('Foo', automatic_type_narrowing=True)
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Foo.add_static_attribute('instance_count', ReturnValue.new('int'))
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Foo.add_constructor([Parameter.new('std::string', 'datum')])
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Foo.add_constructor([])
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Foo.add_method('get_datum', ReturnValue.new('const std::string'), [])
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Foo.add_method('is_initialized', ReturnValue.new('bool'), [], is_const=True)
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Foo.add_output_stream_operator()
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Foo.add_method('add_sub', ReturnValue.new('int'), [
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Parameter.new('int', 'a'),
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Parameter.new('int', 'b', default_value='3'),
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Parameter.new('bool', 'subtract', default_value='false')
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], is_static=True)
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Zoo = mod.add_class('Zoo', automatic_type_narrowing=True)
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Zoo.add_constructor([Parameter.new('std::string', 'datum')])
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Zoo.add_constructor([])
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Zoo.add_method('get_datum', ReturnValue.new('std::string'), [])
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Zoo.implicitly_converts_to(Foo)
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Foobar = mod.add_class('Foobar', allow_subclassing=True)
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Foobar.add_static_attribute('instance_count', ReturnValue.new('int'))
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Bar = mod.add_class('Bar', parent=Foo)
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Bar.inherit_default_constructors()
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## a static method..
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Bar.add_method('Hooray', ReturnValue.new('std::string'), [], is_static=True)
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## to test RTTI with a hidden subclass
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mod.add_function('get_hidden_subclass_pointer',
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ReturnValue.new('Foo*', caller_owns_return=True),
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[])
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## Zbr is a reference counted class
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Zbr = mod.add_class('Zbr', memory_policy=cppclass.ReferenceCountingMethodsPolicy(
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incref_method='Ref', decref_method='Unref', peekref_method="GetReferenceCount"),
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allow_subclassing=True)
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def helper_class_hook(helper_class):
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helper_class.add_custom_method(
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declaration="static int custom_method_added_by_a_hook(int x);",
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body="""
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int %s::custom_method_added_by_a_hook(int x)
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{
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return x + 1;
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}
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""" % helper_class.name)
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helper_class.add_post_generation_code("// this comment was written by a helper class hook function")
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Zbr.add_helper_class_hook(helper_class_hook)
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Zbr.add_constructor([])
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Zbr.add_constructor([Parameter.new('std::string', 'datum')])
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Zbr.add_method('get_datum', ReturnValue.new('std::string'), [])
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Zbr.add_method('get_int', ReturnValue.new('int'), [Parameter.new('int', 'x')],
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is_virtual=True)
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Zbr.add_static_attribute('instance_count', ReturnValue.new('int'))
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Zbr.add_method('get_value', ReturnValue.new('int'), [Parameter.new('int*', 'x', direction=Parameter.DIRECTION_OUT)])
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mod.add_function('store_zbr', None,
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[Parameter.new('Zbr*', 'zbr', transfer_ownership=True)])
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mod.add_function('invoke_zbr', ReturnValue.new('int'), [Parameter.new('int', 'x')])
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mod.add_function('delete_stored_zbr', None, [])
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mod.add_function('print_something', ReturnValue.new('int'),
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[Parameter.new('const char*', 'message')],
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deprecated=True)
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mod.add_function('print_something_else', ReturnValue.new('int'),
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[Parameter.new('const char*', 'message2')])
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## test overloaded functions
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mod.add_function('get_int_from_string', ReturnValue.new('int'),
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[Parameter.new('const char*', 'from_string'),
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Parameter.new('int', 'multiplier', default_value='1')], custom_name="get_int")
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mod.add_function('get_int_from_float', ReturnValue.new('int'),
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[Parameter.new('double', 'from_float'),
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Parameter.new('int', 'multiplier', default_value='1')],
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custom_name="get_int")
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SomeObject = mod.add_class('SomeObject', allow_subclassing=True)
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SomeObject.add_instance_attribute('foo', ReturnValue.new('Foo'),
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getter='get_foo_value',
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setter='set_foo_value')
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SomeObject.add_instance_attribute('m_prefix', ReturnValue.new('std::string'))
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SomeObject.add_static_attribute('staticData', ReturnValue.new('std::string'))
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SomeObject.add_static_attribute('instance_count', ReturnValue.new('int'))
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SomeObject.add_method('add_prefix', ReturnValue.new('int'),
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[Parameter.new('std::string&', 'message',
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direction=Parameter.DIRECTION_INOUT)])
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SomeObject.add_constructor([Parameter.new('std::string', 'prefix')])
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SomeObject.add_constructor([Parameter.new('int', 'prefix_len')])
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SomeObject.add_method('operator()', ReturnValue.new('int'),
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[Parameter.new('std::string&', 'message',
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direction=Parameter.DIRECTION_INOUT)],
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custom_name='__call__')
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# --- some virtual methods ---
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SomeObject.add_method('get_prefix', ReturnValue.new('std::string'), [],
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is_virtual=True, is_const=True)
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SomeObject.add_method('get_prefix_with_foo_value', ReturnValue.new('std::string'),
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[Parameter.new('Foo', 'foo')],
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is_virtual=True, is_const=True)
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SomeObject.add_method('get_prefix_with_foo_ref',
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ReturnValue.new('std::string'),
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[Parameter.new('const Foo&', 'foo',
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direction=Parameter.DIRECTION_INOUT)],
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is_virtual=True, is_const=True)
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SomeObject.add_method('get_prefix_with_foo_ptr',
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ReturnValue.new('std::string'),
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[Parameter.new('const Foo*', 'foo', transfer_ownership=False)],
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is_virtual=True, is_const=True)
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## overloaded virtual methods
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SomeObject.add_method('get_something',
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ReturnValue.new('std::string'),
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[],
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is_virtual=True, is_const=True)
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SomeObject.add_method('get_something',
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ReturnValue.new('std::string'),
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[Parameter.new('int', 'x')],
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is_virtual=True, is_const=True)
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SomeObject.add_method('set_pyobject', None,
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[Parameter.new('PyObject*', 'pyobject', transfer_ownership=False)],
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is_virtual=True)
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SomeObject.add_method('get_pyobject',
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ReturnValue.new('PyObject*', caller_owns_return=True),
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[],
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is_virtual=True)
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## add a function that appears as a method of an object
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SomeObject.add_function_as_method('some_object_get_something_prefixed',
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ReturnValue.new('std::string'),
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[Parameter.new('const SomeObject*', 'obj', transfer_ownership=False),
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Parameter.new('std::string', 'something')],
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custom_name='get_something_prefixed')
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## add a function that appears as a method of an object
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SomeObject.add_function_as_method('some_object_val_get_something_prefixed',
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ReturnValue.new('std::string'),
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[Parameter.new('SomeObject', 'obj'),
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Parameter.new('std::string', 'something')],
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custom_name='val_get_something_prefixed')
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## add a function that appears as a method of an object
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SomeObject.add_function_as_method('some_object_ref_get_something_prefixed',
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ReturnValue.new('std::string'),
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[Parameter.new('const SomeObject&', 'obj'),
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Parameter.new('std::string', 'something')],
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custom_name='ref_get_something_prefixed')
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# ---
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SomeObject.add_method('call_get_prefix', ReturnValue.new('std::string'), [])
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SomeObject.add_method('set_foo_value', None, [Parameter.new('Foo', 'foo')])
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SomeObject.add_method('get_foo_value', ReturnValue.new('Foo'), [])
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SomeObject.add_method('set_foo_ptr', ReturnValue.new('void'),
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[Parameter.new('Foo*', 'foo', transfer_ownership=True)])
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SomeObject.add_method('set_foo_shared_ptr', ReturnValue.new('void'),
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[Parameter.new('Foo*', 'foo', transfer_ownership=False)])
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SomeObject.add_method('get_foo_shared_ptr', ReturnValue.new('Foo*', caller_owns_return=False), [])
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SomeObject.add_method('get_foo_ptr', ReturnValue.new('Foo*', caller_owns_return=True), [])
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SomeObject.add_method('set_foo_by_ref', ReturnValue.new('void'),
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[Parameter.new('Foo&', 'foo', direction=Parameter.DIRECTION_IN)])
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SomeObject.add_method('get_foo_by_ref', ReturnValue.new('void'),
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[Parameter.new('Foo&', 'foo', direction=Parameter.DIRECTION_OUT)])
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## custodian/ward tests
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SomeObject.add_method('get_foobar_with_self_as_custodian',
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ReturnValue.new('Foobar*', custodian=0, reference_existing_object=True), [])
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SomeObject.add_method('get_foobar_with_other_as_custodian',
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ReturnValue.new('Foobar*', custodian=1, reference_existing_object=True),
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[Parameter.new('SomeObject*', 'other', transfer_ownership=False)])
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SomeObject.add_method('set_foobar_with_self_as_custodian', ReturnValue.new('void'),
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[Parameter.new('Foobar*', 'foobar',
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transfer_ownership=True, custodian=0)])
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mod.add_function('get_foobar_with_other_as_custodian',
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ReturnValue.new('Foobar*', custodian=1, reference_existing_object=True),
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[Parameter.new('SomeObject*', 'other', transfer_ownership=False)])
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mod.add_function('create_new_foobar', ReturnValue.new('Foobar*', caller_owns_return=True), [])
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mod.add_function('set_foobar_with_other_as_custodian', ReturnValue.new('void'),
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[Parameter.new('Foobar*', 'foobar', transfer_ownership=True, custodian=2),
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Parameter.new('SomeObject*', 'other', transfer_ownership=False)])
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mod.add_function('set_foobar_with_return_as_custodian',
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ReturnValue.new('SomeObject*', caller_owns_return=True),
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[Parameter.new('Foobar*', 'foobar',
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transfer_ownership=True, custodian=-1)])
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## get/set recfcounted object Zbr
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SomeObject.add_method('get_zbr', ReturnValue.new('Zbr*', caller_owns_return=True), [])
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SomeObject.add_method('get_internal_zbr', ReturnValue.new('Zbr*', caller_owns_return=True), [])
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SomeObject.add_method('peek_zbr', ReturnValue.new('Zbr*', caller_owns_return=False), [])
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SomeObject.add_method('set_zbr_transfer', ReturnValue.new('void'),
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[Parameter.new('Zbr*', 'zbr', transfer_ownership=True)])
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SomeObject.add_method('set_zbr_shared', ReturnValue.new('void'),
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[Parameter.new('Zbr*', 'zbr', transfer_ownership=False)])
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## methods with transformed types
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SomeObject.add_method('set_zbr_pholder', ReturnValue.new('void'),
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[Parameter.new('PointerHolder<Zbr>', 'zbr')])
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SomeObject.add_method('get_zbr_pholder',
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ReturnValue.new('PointerHolder<Zbr>'), [])
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## test overloaded methods
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SomeObject.add_method('get_int', ReturnValue.new('int'),
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[Parameter.new('const char*', 'from_string')],
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custom_name="get_int")
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SomeObject.add_method('get_int', ReturnValue.new('int'),
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[Parameter.new('double', 'from_float')],
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custom_name="get_int")
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# Bug #508577
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SomeObject.add_method('protected_method_that_is_not_virtual',
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ReturnValue.new('std::string'),
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[Parameter.new('std::string', 'arg')],
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is_const=True, visibility='protected')
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SomeObject.add_method('method_returning_cstring', ReturnValue.new('const char *'),
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[], is_virtual=True, is_const=True)
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mod.add_function('store_some_object', ReturnValue.new('void'),
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[Parameter.new('SomeObject*', 'obj', transfer_ownership=True)])
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mod.add_function('invoke_some_object_get_prefix', ReturnValue.new('std::string'),
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[])
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mod.add_function('take_some_object', ReturnValue.new('SomeObject*', caller_owns_return=True), [])
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mod.add_function('delete_some_object', ReturnValue.new('void'), [])
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xpto = mod.add_cpp_namespace("xpto")
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xpto.add_function('some_function', ReturnValue.new('std::string'), [])
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## enums..
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xpto.add_enum('FooType', ['FOO_TYPE_AAA', 'FOO_TYPE_BBB', 'FOO_TYPE_CCC'])
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xpto.add_function('get_foo_type', ReturnValue.new('FooType'), [])
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xpto.add_function('set_foo_type', ReturnValue.new('void'), [Parameter.new("FooType", 'type')])
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xpto.add_function('set_foo_type_inout', ReturnValue.new('void'),
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[Parameter.new("FooType&", 'type', direction=Parameter.DIRECTION_INOUT)])
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xpto.add_function('set_foo_type_ptr', ReturnValue.new('void'),
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[Parameter.new("FooType*", 'type', direction=Parameter.DIRECTION_INOUT)])
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xpto_SomeClass = xpto.add_class('SomeClass', docstring="This is the docstring for SomeClass")
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xpto_SomeClass.add_constructor([])
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xpto.add_typedef(Foo, 'FooXpto')
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xpto.add_function('get_foo_datum', 'std::string', [Parameter.new('const xpto::FooXpto&', 'foo')])
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typehandlers.add_type_alias('uint32_t', 'xpto::FlowId')
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xpto.add_function('get_flow_id', 'xpto::FlowId', [Parameter.new('xpto::FlowId', 'flowId')])
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## ---- some implicity conversion APIs
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mod.add_function('function_that_takes_foo', ReturnValue.new('void'),
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[Parameter.new('Foo', 'foo')])
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mod.add_function('function_that_returns_foo', ReturnValue.new('Foo'), [])
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cls = mod.add_class('ClassThatTakesFoo')
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cls.add_constructor([Parameter.new('Foo', 'foo')])
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cls.add_method('get_foo', ReturnValue.new('Foo'), [])
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cls = mod.add_class('SingletonClass', is_singleton=True)
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cls.add_method('GetInstance', ReturnValue.new('SingletonClass*', caller_owns_return=True),
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[], is_static=True)
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## A class that has no public default constructor...
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cls = mod.add_class('InterfaceId', is_singleton=True)
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## A function that returns such a class...
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mod.add_function('make_interface_id', ReturnValue.new('InterfaceId'), [])
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## A class the cannot be constructed; this will cause late CodeGenerationError's
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cls = mod.add_class('CannotBeConstructed')
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cls.set_cannot_be_constructed("no reason")
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cls.add_method('get_value', ReturnValue.new('CannotBeConstructed'),
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[], is_static=True)
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cls.add_method('get_ptr', ReturnValue.new('CannotBeConstructed*', caller_owns_return=True),
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[], is_static=True)
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mod.add_function('get_cannot_be_constructed_value',
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ReturnValue.new('CannotBeConstructed'),
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[])
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mod.add_function('get_cannot_be_constructed_ptr',
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ReturnValue.new('CannotBeConstructed*', caller_owns_return=True),
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[])
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## A nested class
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#NestedClass = mod.add_class('NestedClass', automatic_type_narrowing=True, outer_class=SomeObject)
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NestedClass = SomeObject.add_class('NestedClass', automatic_type_narrowing=True)
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NestedClass.add_static_attribute('instance_count', ReturnValue.new('int'))
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NestedClass.add_constructor([Parameter.new('std::string', 'datum')])
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NestedClass.add_constructor([])
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NestedClass.add_method('get_datum', ReturnValue.new('std::string'), [])
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## A nested enum..
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#mod.add_enum('NestedEnum', ['FOO_TYPE_AAA', 'FOO_TYPE_BBB', 'FOO_TYPE_CCC'], outer_class=SomeObject)
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SomeObject.add_enum('NestedEnum', ['FOO_TYPE_AAA', 'FOO_TYPE_BBB', 'FOO_TYPE_CCC'])
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## anonymous enum
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SomeObject.add_enum('', ['CONSTANT_A', 'CONSTANT_B', 'CONSTANT_C'])
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AbstractBaseClass2 = mod.add_class('AbstractBaseClass2', allow_subclassing=True)
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AbstractBaseClass2.add_method('invoke_private_virtual', ReturnValue.new('int'),
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[Parameter.new('int', 'x')], is_const=True)
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AbstractBaseClass2.add_method('invoke_protected_virtual', ReturnValue.new('int'),
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[Parameter.new('int', 'x')], is_const=True)
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AbstractBaseClass2.add_method('invoke_protected_pure_virtual', ReturnValue.new('int'),
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[Parameter.new('int', 'x')], is_const=True)
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AbstractBaseClass2.add_constructor([], visibility='protected')
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AbstractBaseClass2.add_method('protected_virtual',
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ReturnValue.new('int'),
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[Parameter.new('int', 'x')],
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is_virtual=True, visibility='protected', is_const=True)
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AbstractBaseClass2.add_method('protected_pure_virtual',
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ReturnValue.new('int'),
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[Parameter.new('int', 'x')],
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is_virtual=True, is_pure_virtual=True, visibility='protected', is_const=True)
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AbstractBaseClass2.add_method('private_virtual',
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ReturnValue.new('int'), [Parameter.new('int', 'x')],
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is_virtual=True, is_pure_virtual=True, visibility='private', is_const=True)
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AbstractXpto = mod.add_class('AbstractXpto', allow_subclassing=True)
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AbstractXpto.add_method('something', ReturnValue.new('void'),
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[Parameter.new('int', 'x')], is_const=True,
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is_virtual=True, is_pure_virtual=True)
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AbstractXpto.add_constructor([])
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AbstractXptoImpl = mod.add_class('AbstractXptoImpl', parent=AbstractXpto)
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AbstractXptoImpl.add_method('something', ReturnValue.new('void'),
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[Parameter.new('int', 'x')], is_const=True,
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is_virtual=True, is_pure_virtual=False)
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AbstractXptoImpl.add_constructor([])
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Word = mod.add_class('Word')
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Word.add_instance_attribute('low', 'uint8_t', is_const=False)
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Word.add_instance_attribute('high', 'uint8_t', is_const=False)
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Word.add_instance_attribute('word', 'uint16_t', is_const=False)
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Word.add_constructor([])
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mod.add_function('matrix_sum_of_elements',
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ReturnValue.new('float'),
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[Parameter.new("float*", 'matrix', direction=Parameter.DIRECTION_IN, array_length=6)])
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mod.add_function('matrix_identity_new',
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ReturnValue.new('void'),
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[Parameter.new("float*", 'matrix', direction=Parameter.DIRECTION_OUT, array_length=6)])
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top_ns = mod.add_cpp_namespace('TopNs')
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outer_base = top_ns.add_class('OuterBase')
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bottom_ns = top_ns.add_cpp_namespace('PrefixBottomNs')
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inner = bottom_ns.add_class('PrefixInner',parent=outer_base)
|
|
inner.add_constructor([])
|
|
inner.add_method('Do', 'void', [])
|
|
|
|
|
|
Socket = mod.add_class('Socket', allow_subclassing=True)
|
|
Socket.add_constructor([])
|
|
Socket.add_method('Bind', ReturnValue.new('int'), [], is_virtual=True)
|
|
Socket.add_method('Bind', ReturnValue.new('int'), [Parameter.new('int', 'address')], is_virtual=True)
|
|
|
|
UdpSocket = mod.add_class('UdpSocket', parent=Socket)
|
|
UdpSocket.add_constructor([])
|
|
UdpSocket.add_method('Bind', ReturnValue.new('int'), [], is_virtual=True)
|
|
|
|
simple_struct_t = mod.add_struct('simple_struct_t')
|
|
simple_struct_t.add_instance_attribute('xpto', 'int')
|
|
|
|
|
|
# containers...
|
|
mod.add_container('SimpleStructList', ReturnValue.new('simple_struct_t'), 'list')
|
|
mod.add_function('get_simple_list', ReturnValue.new('SimpleStructList'), [])
|
|
mod.add_function('set_simple_list', 'int', [Parameter.new('SimpleStructList', 'list')])
|
|
|
|
mod.add_container('std::set<float>', 'float', 'set')
|
|
|
|
TestContainer = mod.add_class('TestContainer', allow_subclassing=True)
|
|
TestContainer.add_constructor([])
|
|
TestContainer.add_instance_attribute('m_floatSet', 'std::set<float>')
|
|
TestContainer.add_method('get_simple_list', ReturnValue.new('SimpleStructList'), [], is_virtual=True)
|
|
TestContainer.add_method('set_simple_list', 'int', [Parameter.new('SimpleStructList', 'list')], is_virtual=True)
|
|
TestContainer.add_method('set_simple_list_by_ref', 'int', [Parameter.new('SimpleStructList&', 'inout_list',
|
|
direction=Parameter.DIRECTION_INOUT)],
|
|
is_virtual=True)
|
|
|
|
mod.add_container('std::vector<simple_struct_t>', ReturnValue.new('simple_struct_t'), 'vector')
|
|
TestContainer.add_method('get_simple_vec', ReturnValue.new('std::vector<simple_struct_t>'), [], is_virtual=True)
|
|
TestContainer.add_method('set_simple_vec', 'int', [Parameter.new('std::vector<simple_struct_t>', 'vec')], is_virtual=True)
|
|
|
|
mod.add_container('std::vector<std::string>', 'std::string', 'vector')
|
|
TestContainer.add_method('get_vec', 'void', [Parameter.new('std::vector<std::string> &', 'outVec',
|
|
direction=Parameter.DIRECTION_OUT)])
|
|
|
|
TestContainer.add_method('set_vec_ptr', 'void', [Parameter.new('std::vector<std::string>*', 'inVec',
|
|
direction=Parameter.DIRECTION_IN, transfer_ownership=True)])
|
|
TestContainer.add_method('get_vec_ptr', 'void', [Parameter.new('std::vector<std::string>*', 'outVec',
|
|
direction=Parameter.DIRECTION_OUT)])
|
|
|
|
|
|
mod.add_container('std::map<std::string, simple_struct_t>',
|
|
(ReturnValue.new('std::string'), ReturnValue.new('simple_struct_t')),
|
|
'map')
|
|
TestContainer.add_method('get_simple_map', ReturnValue.new('std::map<std::string, simple_struct_t>'), [], is_virtual=True)
|
|
TestContainer.add_method('set_simple_map', 'int', [Parameter.new('std::map<std::string, simple_struct_t>', 'map')], is_virtual=True)
|
|
|
|
|
|
Tupl = mod.add_class('Tupl')
|
|
Tupl.add_binary_comparison_operator('<')
|
|
Tupl.add_binary_comparison_operator('<=')
|
|
Tupl.add_binary_comparison_operator('>=')
|
|
Tupl.add_binary_comparison_operator('>')
|
|
Tupl.add_binary_comparison_operator('==')
|
|
Tupl.add_binary_comparison_operator('!=')
|
|
Tupl.add_binary_numeric_operator('+')
|
|
Tupl.add_binary_numeric_operator('-')
|
|
Tupl.add_binary_numeric_operator('*')
|
|
Tupl.add_binary_numeric_operator('/')
|
|
Tupl.add_instance_attribute('x', 'int', is_const=False)
|
|
Tupl.add_instance_attribute('y', 'int', is_const=False)
|
|
Tupl.add_constructor([Parameter.new('Tupl const &', 'arg0')])
|
|
Tupl.add_constructor([])
|
|
Tupl.add_inplace_numeric_operator('+=')
|
|
Tupl.add_inplace_numeric_operator('-=')
|
|
Tupl.add_inplace_numeric_operator('*=')
|
|
Tupl.add_inplace_numeric_operator('/=')
|
|
|
|
Tupl.add_unary_numeric_operator('-')
|
|
|
|
Tupl.add_inplace_numeric_operator('+=', right='int')
|
|
|
|
|
|
ManipulatedObject = mod.add_class('ManipulatedObject')
|
|
ManipulatedObject.add_constructor([])
|
|
ManipulatedObject.add_method('GetValue', 'int', [], is_const=True)
|
|
ManipulatedObject.add_method('SetValue', 'void', [Parameter.new('int', 'value')])
|
|
|
|
ReferenceManipulator = mod.add_class('ReferenceManipulator', allow_subclassing=True)
|
|
ReferenceManipulator.add_constructor([])
|
|
ReferenceManipulator.add_method('manipulate_object', 'int', [])
|
|
ReferenceManipulator.add_method('do_manipulate_object', 'void',
|
|
[Parameter.new('ManipulatedObject&', 'obj', direction=Parameter.DIRECTION_INOUT)],
|
|
is_virtual=True, is_pure_virtual=True)
|
|
|
|
|
|
VectorLike = mod.add_class('VectorLike')
|
|
VectorLike.add_constructor([])
|
|
VectorLike.add_method('append', 'void', [Parameter.new('double', 'value')])
|
|
VectorLike.add_method('get_item', 'double', [Parameter.new('size_t', 'index')], custom_name='__getitem__')
|
|
VectorLike.add_method('set_item', 'void', [Parameter.new('size_t', 'index'), Parameter.new('double', 'value')],
|
|
custom_name='__setitem__')
|
|
VectorLike.add_method('get_len', 'size_t', [], custom_name='__len__')
|
|
|
|
VectorLike2 = mod.add_class('VectorLike2')
|
|
VectorLike2.add_constructor([])
|
|
VectorLike2.add_method('append', 'void', [Parameter.new('double', 'value')])
|
|
|
|
MapLike = mod.add_class('MapLike')
|
|
MapLike.add_constructor([])
|
|
MapLike.add_method('set', 'void', [Parameter.new('int', 'key'), Parameter.new('double', 'value')])
|
|
|
|
Error = mod.add_exception('Error')
|
|
DomainError = mod.add_exception('DomainError', parent=Error)
|
|
|
|
mod.add_function('my_inverse_func', 'double', [Parameter.new('double', 'x')],
|
|
throw=[DomainError])
|
|
|
|
ClassThatThrows = mod.add_class('ClassThatThrows', allow_subclassing=True)
|
|
ClassThatThrows.add_constructor([Parameter.new('double', 'x')], throw=[DomainError])
|
|
ClassThatThrows.add_method('my_inverse_method', 'double', [Parameter.new('double', 'x')],
|
|
throw=[DomainError])
|
|
|
|
std_exception = mod.add_exception('exception', foreign_cpp_namespace='std', message_rvalue='%(EXC)s.what()')
|
|
mod.add_function('my_inverse_func2', 'double', [Parameter.new('double', 'x')],
|
|
throw=[std_exception])
|
|
ClassThatThrows.add_method('my_inverse_method2', 'double', [Parameter.new('double', 'x')],
|
|
throw=[std_exception])
|
|
|
|
ClassThatThrows.add_method('throw_error', 'int', [], throw=[std_exception], is_const=True, is_virtual=True)
|
|
|
|
# https://bugs.launchpad.net/pybindgen/+bug/450255
|
|
ProtectedConstructor = mod.add_class('ProtectedConstructor')
|
|
ProtectedConstructor.add_constructor([])
|
|
ProtectedConstructor.add_constructor([Parameter.new('ProtectedConstructor&', 'c')], visibility='protected')
|
|
|
|
# https://bugs.launchpad.net/pybindgen/+bug/455689
|
|
property_std_string = mod.add_struct('property', template_parameters=['std::string'])
|
|
|
|
|
|
|
|
Box = mod.add_class('Box')
|
|
Box.add_constructor([])
|
|
Box.add_static_attribute('instance_count', ReturnValue.new('int'))
|
|
Box.add_method('getFoobarInternalPtr', ReturnValue.new('Foobar*', reference_existing_object=True), [])
|
|
Box.add_method('getFoobarInternalRef', ReturnValue.new('Foobar&', reference_existing_object=True), [])
|
|
Box.add_method('getFoobarInternalPtr2', ReturnValue.new('Foobar*', return_internal_reference=True), [])
|
|
Box.add_method('getFoobarInternalRef2', ReturnValue.new('Foobar&', return_internal_reference=True), [])
|
|
Box.add_instance_attribute('m_internalFoobar', ReturnValue.new('Foobar*', reference_existing_object=True))
|
|
|
|
|
|
# multiple inheritance
|
|
MIRoot = mod.add_class('MIRoot')
|
|
MIRoot.add_constructor([])
|
|
MIRoot.add_method('root_method', 'int', [], is_const=True)
|
|
|
|
MIBase1 = mod.add_class('MIBase1', parent=MIRoot)
|
|
MIBase1.add_constructor([])
|
|
MIBase1.add_method('base1_method', 'int', [], is_const=True)
|
|
|
|
MIBase2 = mod.add_class('MIBase2', parent=MIRoot)
|
|
MIBase2.add_constructor([])
|
|
MIBase2.add_method('base2_method', 'int', [], is_const=True)
|
|
|
|
MIMixed = mod.add_class('MIMixed', parent=[MIBase1, MIBase2])
|
|
MIMixed.add_constructor([])
|
|
MIMixed.add_method('mixed_method', 'int', [], is_const=True)
|
|
|
|
|
|
#### --- error handler ---
|
|
class MyErrorHandler(pybindgen.settings.ErrorHandler):
|
|
def __init__(self):
|
|
super(MyErrorHandler, self).__init__()
|
|
self.num_errors = 0
|
|
def handle_error(self, wrapper, exception, traceback_):
|
|
print >> sys.stderr, "exception %s in wrapper %s" % (exception, wrapper)
|
|
self.num_errors += 1
|
|
if 0: # verbose?
|
|
import traceback
|
|
traceback.print_tb(traceback_)
|
|
return True
|
|
pybindgen.settings.error_handler = MyErrorHandler()
|
|
|
|
foomodulegen_common.customize_module(mod)
|
|
|
|
## ---- finally, generate the whole thing ----
|
|
mod.generate(FileCodeSink(out_file))
|
|
|
|
|
|
if __name__ == '__main__':
|
|
import os
|
|
if "PYBINDGEN_ENABLE_PROFILING" in os.environ:
|
|
try:
|
|
import cProfile as profile
|
|
except ImportError:
|
|
my_module_gen(sys.stdout)
|
|
else:
|
|
print >> sys.stderr, "** running under profiler"
|
|
profile.run('my_module_gen(sys.stdout)', 'foomodulegen.pstat')
|
|
else:
|
|
my_module_gen(sys.stdout)
|
|
|