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- /**
- * \file
- *
- * \brief Preprocessor token pasting utils.
- *
- * Copyright (c) 2010-2015 Atmel Corporation. All rights reserved.
- *
- * \asf_license_start
- *
- * \page License
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. The name of Atmel may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * 4. This software may only be redistributed and used in connection with an
- * Atmel microcontroller product.
- *
- * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
- * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * \asf_license_stop
- *
- */
- /*
- * Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
- */
-
- #ifndef _TPASTE_H_
- #define _TPASTE_H_
-
- /**
- * \defgroup group_sam_utils_tpaste Preprocessor - Token Paste
- *
- * \ingroup group_sam_utils
- *
- * \{
- */
-
- /*! \name Token Paste
- *
- * Paste N preprocessing tokens together, these tokens being allowed to be \#defined.
- *
- * May be used only within macros with the tokens passed as arguments if the tokens are \#defined.
- *
- * For example, writing TPASTE2(U, WIDTH) within a macro \#defined by
- * UTYPE(WIDTH) and invoked as UTYPE(UL_WIDTH) with UL_WIDTH \#defined as 32 is
- * equivalent to writing U32.
- */
- //! @{
- #define TPASTE2( a, b) a##b
- #define TPASTE3( a, b, c) a##b##c
- #define TPASTE4( a, b, c, d) a##b##c##d
- #define TPASTE5( a, b, c, d, e) a##b##c##d##e
- #define TPASTE6( a, b, c, d, e, f) a##b##c##d##e##f
- #define TPASTE7( a, b, c, d, e, f, g) a##b##c##d##e##f##g
- #define TPASTE8( a, b, c, d, e, f, g, h) a##b##c##d##e##f##g##h
- #define TPASTE9( a, b, c, d, e, f, g, h, i) a##b##c##d##e##f##g##h##i
- #define TPASTE10(a, b, c, d, e, f, g, h, i, j) a##b##c##d##e##f##g##h##i##j
- //! @}
-
- /*! \name Absolute Token Paste
- *
- * Paste N preprocessing tokens together, these tokens being allowed to be \#defined.
- *
- * No restriction of use if the tokens are \#defined.
- *
- * For example, writing ATPASTE2(U, UL_WIDTH) anywhere with UL_WIDTH \#defined
- * as 32 is equivalent to writing U32.
- */
- //! @{
- #define ATPASTE2( a, b) TPASTE2( a, b)
- #define ATPASTE3( a, b, c) TPASTE3( a, b, c)
- #define ATPASTE4( a, b, c, d) TPASTE4( a, b, c, d)
- #define ATPASTE5( a, b, c, d, e) TPASTE5( a, b, c, d, e)
- #define ATPASTE6( a, b, c, d, e, f) TPASTE6( a, b, c, d, e, f)
- #define ATPASTE7( a, b, c, d, e, f, g) TPASTE7( a, b, c, d, e, f, g)
- #define ATPASTE8( a, b, c, d, e, f, g, h) TPASTE8( a, b, c, d, e, f, g, h)
- #define ATPASTE9( a, b, c, d, e, f, g, h, i) TPASTE9( a, b, c, d, e, f, g, h, i)
- #define ATPASTE10(a, b, c, d, e, f, g, h, i, j) TPASTE10(a, b, c, d, e, f, g, h, i, j)
- //! @}
-
- /**
- * \}
- */
-
- #endif // _TPASTE_H_
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