tpaste.h File Reference

Preprocessor token pasting utils. More...

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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
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)

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Detailed Description

Preprocessor token pasting utils.

Copyright (C) 2001-2010 by egnite Software GmbH

All rights reserved.

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. Neither the name of the copyright holders nor the names of contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 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.

For additional information see http://www.ethernut.de/

Portions Copyright Atmel Corporation, see the following note.

• Compiler: IAR EWAVR32 and GNU GCC for AVR32
• Supported devices: All AVR32 devices can be used.

Author:

Atmel Corporation: http://www.atmel.com
Support and FAQ: http://support.atmel.no/

---

Define Documentation

#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

#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)