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61 lines
1.9 KiB
61 lines
1.9 KiB
/**
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* Copyright (C) 2014-2015 Jessica James.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* Written by Jessica James <jessica.aj@outlook.com>
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*/
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#if !defined _INVALIDINDEX_H_HEADER
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#define _INVALIDINDEX_H_HEADER
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/**
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* @file InvalidIndex.h
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* @brief Defines some constants for invalid indexes for unsigned types.
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*/
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#if defined __cplusplus
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#include <cstdint>
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#include <climits>
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namespace Jupiter
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{
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static const size_t INVALID_INDEX = SIZE_MAX;
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static const uint32_t INVALID_INDEX32 = UINT32_MAX;
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static const uint64_t INVALID_INDEX64 = UINT64_MAX;
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static const unsigned int ERROR_INDICATOR = UINT_MAX;
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static const uint32_t ERROR_INDICATOR32 = INVALID_INDEX32;
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static const uint64_t ERROR_INDICATOR64 = INVALID_INDEX32;
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}
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extern "C"
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{
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#else
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#include <stdint.h>
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#include <limits.h>
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#endif // __cplusplus
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static const size_t JUPITER_INVALID_INDEX = SIZE_MAX;
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static const uint32_t JUPITER_INVALID_INDEX32 = UINT32_MAX;
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static const uint64_t JUPITER_INVALID_INDEX64 = UINT64_MAX;
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static const unsigned int JUPITER_ERROR_INDICATOR = UINT_MAX;
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static const uint32_t JUPITER_ERROR_INDICATOR32 = JUPITER_INVALID_INDEX32;
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static const uint64_t JUPITER_ERROR_INDICATOR64 = JUPITER_INVALID_INDEX32;
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#if defined __cplusplus
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}
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#endif // __cplusplus
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#endif // _INVALIDINDEX_H_HEADER
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