You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
134 lines
3.1 KiB
134 lines
3.1 KiB
11 years ago
|
/*
|
||
|
|
* Copyright 2008-2012 NVIDIA Corporation
|
||
|
|
*
|
||
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the License at
|
||
|
|
*
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include <thrust/system/detail/error_condition.inl>
|
||
|
|
#include <thrust/functional.h>
|
||
|
|
|
||
|
|
namespace thrust
|
||
|
|
{
|
||
|
|
|
||
|
|
namespace system
|
||
|
|
{
|
||
|
|
|
||
|
|
error_condition
|
||
|
|
::error_condition(void)
|
||
|
|
:m_val(0),m_cat(&generic_category())
|
||
|
|
{
|
||
|
|
;
|
||
|
|
} // end error_condition::error_condition()
|
||
|
|
|
||
|
|
|
||
|
|
error_condition
|
||
|
|
::error_condition(int val, const error_category &cat)
|
||
|
|
:m_val(val),m_cat(&cat)
|
||
|
|
{
|
||
|
|
;
|
||
|
|
} // end error_condition::error_condition()
|
||
|
|
|
||
|
|
|
||
|
|
template<typename ErrorConditionEnum>
|
||
|
|
error_condition
|
||
|
|
::error_condition(ErrorConditionEnum e
|
||
|
|
// XXX WAR msvc's problem with enable_if
|
||
|
|
#if THRUST_HOST_COMPILER != THRUST_HOST_COMPILER_MSVC
|
||
|
|
, typename thrust::detail::enable_if<is_error_condition_enum<ErrorConditionEnum>::value>::type *
|
||
|
|
#endif // THRUST_HOST_COMPILER != THRUST_HOST_COMPILER_MSVC
|
||
|
|
)
|
||
|
|
{
|
||
|
|
*this = make_error_condition(e);
|
||
|
|
} // end error_condition::error_condition()
|
||
|
|
|
||
|
|
|
||
|
|
void error_condition
|
||
|
|
::assign(int val, const error_category &cat)
|
||
|
|
{
|
||
|
|
m_val = val;
|
||
|
|
m_cat = &cat;
|
||
|
|
} // end error_category::assign()
|
||
|
|
|
||
|
|
|
||
|
|
template<typename ErrorConditionEnum>
|
||
|
|
// XXX WAR msvc's problem with enable_if
|
||
|
|
#if THRUST_HOST_COMPILER != THRUST_HOST_COMPILER_MSVC
|
||
|
|
typename thrust::detail::enable_if<is_error_condition_enum<ErrorConditionEnum>::value, error_condition>::type &
|
||
|
|
#else
|
||
|
|
error_condition &
|
||
|
|
#endif // THRUST_HOST_COMPILER != THRUST_HOST_COMPILER_MSVC
|
||
|
|
error_condition
|
||
|
|
::operator=(ErrorConditionEnum e)
|
||
|
|
{
|
||
|
|
*this = make_error_condition(e);
|
||
|
|
return *this;
|
||
|
|
} // end error_condition::operator=()
|
||
|
|
|
||
|
|
|
||
|
|
void error_condition
|
||
|
|
::clear(void)
|
||
|
|
{
|
||
|
|
m_val = 0;
|
||
|
|
m_cat = &generic_category();
|
||
|
|
} // end error_condition::clear()
|
||
|
|
|
||
|
|
|
||
|
|
int error_condition
|
||
|
|
::value(void) const
|
||
|
|
{
|
||
|
|
return m_val;
|
||
|
|
} // end error_condition::value()
|
||
|
|
|
||
|
|
|
||
|
|
const error_category &error_condition
|
||
|
|
::category(void) const
|
||
|
|
{
|
||
|
|
return *m_cat;
|
||
|
|
} // end error_condition::category()
|
||
|
|
|
||
|
|
|
||
|
|
std::string error_condition
|
||
|
|
::message(void) const
|
||
|
|
{
|
||
|
|
return category().message(value());
|
||
|
|
} // end error_condition::message()
|
||
|
|
|
||
|
|
|
||
|
|
error_condition
|
||
|
|
::operator bool (void) const
|
||
|
|
{
|
||
|
|
return value() != 0;
|
||
|
|
} // end error_condition::operator bool ()
|
||
|
|
|
||
|
|
|
||
|
|
error_condition make_error_condition(errc::errc_t e)
|
||
|
|
{
|
||
|
|
return error_condition(static_cast<int>(e), generic_category());
|
||
|
|
} // end make_error_condition()
|
||
|
|
|
||
|
|
|
||
|
|
bool operator<(const error_condition &lhs,
|
||
|
|
const error_condition &rhs)
|
||
|
|
{
|
||
|
|
return lhs.category().operator<(rhs.category()) || (lhs.category().operator==(rhs.category()) && (lhs.value() < rhs.value()));
|
||
|
|
} // end operator<()
|
||
|
|
|
||
|
|
|
||
|
|
} // end system
|
||
|
|
|
||
|
|
} // end thrust
|
||
|
|
|