spinn_common
7.2.2
Support code for SpiNNaker applications.
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include
static-assert.h
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/*
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* Copyright (c) 2013 The University of Manchester
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __STATIC_ASSERT_H__
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#define __STATIC_ASSERT_H__
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#ifdef __GNUC__
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#define static_assert(predicate, msg) \
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_Static_assert(predicate, "msg")
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#else
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#define COMPILE_TIME_ASSERT(predicate, file) \
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_impl_CASSERT_LINE(predicate, __LINE__, file)
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#define _impl_PASTE(a, b) a##b
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#define _impl_CASSERT_LINE(predicate, line, file) \
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typedef char _impl_PASTE(assertion_failed_##file##_, line)[2*!!(predicate)-1];
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#define static_assert(predicate, msg) \
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COMPILE_TIME_ASSERT(predicate, msg)
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#endif
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#endif
/*__STATIC_ASSERT_H__*/
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