<reponame>auderson/numba
from numba import types
from numba.core import config


class TestStruct:
    def __init__(self, x, y):
        self.x = x
        self.y = y


class TestStructModelType(types.Type):
    def __init__(self):
        super().__init__(name="TestStructModelType")


test_struct_model_type = TestStructModelType()


if not config.ENABLE_CUDASIM:
    from numba import int32
    from numba.core.extending import (
        models,
        register_model,
        make_attribute_wrapper,
        typeof_impl,
        type_callable
    )
    from numba.cuda.cudaimpl import lower
    from numba.core import cgutils

    @typeof_impl.register(TestStruct)
    def typeof_teststruct(val, c):
        return test_struct_model_type

    @register_model(TestStructModelType)
    class TestStructModel(models.StructModel):
        def __init__(self, dmm, fe_type):
            members = [("x", int32), ("y", int32)]
            super().__init__(dmm, fe_type, members)

    make_attribute_wrapper(TestStructModelType, 'x', 'x')
    make_attribute_wrapper(TestStructModelType, 'y', 'y')

    @type_callable(TestStruct)
    def type_test_struct(context):
        def typer(x, y):
            if isinstance(x, types.Integer) and isinstance(y, types.Integer):
                return test_struct_model_type
        return typer

    @lower(TestStruct, types.Integer, types.Integer)
    def lower_test_type_ctor(context, builder, sig, args):
        obj = cgutils.create_struct_proxy(
            test_struct_model_type
        )(context, builder)
        obj.x = args[0]
        obj.y = args[1]
        return obj._getvalue()

from numba import types
from numba.core import config


class TestStruct:
    def __init__(self, x, y):
        self.x = x
        self.y = y


class TestStructModelType(types.Type):
    def __init__(self):
        super().__init__(name="TestStructModelType")


test_struct_model_type = TestStructModelType()


if not config.ENABLE_CUDASIM:
    from numba import int32
    from numba.core.extending import (
        models,
        register_model,
        make_attribute_wrapper,
        typeof_impl,
        type_callable
    )
    from numba.cuda.cudaimpl import lower
    from numba.core import cgutils

    @typeof_impl.register(TestStruct)
    def typeof_teststruct(val, c):
        return test_struct_model_type

    @register_model(TestStructModelType)
    class TestStructModel(models.StructModel):
        def __init__(self, dmm, fe_type):
            members = [("x", int32), ("y", int32)]
            super().__init__(dmm, fe_type, members)

    make_attribute_wrapper(TestStructModelType, 'x', 'x')
    make_attribute_wrapper(TestStructModelType, 'y', 'y')

    @type_callable(TestStruct)
    def type_test_struct(context):
        def typer(x, y):
            if isinstance(x, types.Integer) and isinstance(y, types.Integer):
                return test_struct_model_type
        return typer

    @lower(TestStruct, types.Integer, types.Integer)
    def lower_test_type_ctor(context, builder, sig, args):
        obj = cgutils.create_struct_proxy(
            test_struct_model_type
        )(context, builder)
        obj.x = args[0]
        obj.y = args[1]
        return obj._getvalue()