| 1 | /** @file
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| 2 | Provides alternative "spellings" for several C operators.
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| 3 |
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| 4 | The header <iso646.h> defines the following eleven macros (on the left) that expand
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| 5 | to the corresponding tokens (on the right).
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| 6 |
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| 7 | Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
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| 8 | This program and the accompanying materials are licensed and made available under
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| 9 | the terms and conditions of the BSD License that accompanies this distribution.
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| 10 | The full text of the license may be found at
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| 11 | http://opensource.org/licenses/bsd-license.
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| 12 |
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| 13 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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| 14 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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| 15 | **/
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| 16 | #ifndef _ISO646_H
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| 17 | #define _ISO646_H
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| 18 | #include <sys/EfiCdefs.h>
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| 19 |
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| 20 | #define and && ///< Logical AND of two boolean expressions
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| 21 | #define and_eq &= ///< Bitwise AND with assignment to lval
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| 22 | #define bitand & ///< Bitwise AND of two scalar expressions
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| 23 | #define bitor | ///< Bitwise OR of two scalar expressions
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| 24 | #define compl ~ ///< Binary complement
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| 25 | #define not ! ///< Logical complement of a boolean expression
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| 26 | #define not_eq != ///< Not-equal comparison
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| 27 | #define or || ///< Logical OR of two boolean expressions
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| 28 | #define or_eq |= ///< Bitwise OR with assignment to lval
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| 29 | #define xor ^ ///< Exclusive OR
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| 30 | #define xor_eq ^= ///< Exclusive OR with assignment to lval
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| 31 |
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| 32 | #endif /* _ISO646_H */
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