Nut/OS  4.10.3
API Reference
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)

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/

Definition in file tpaste.h.


Define Documentation

#define TPASTE2 (   a,
 
)    a##b

Definition at line 98 of file tpaste.h.

#define TPASTE3 (   a,
  b,
 
)    a##b##c

Definition at line 99 of file tpaste.h.

#define TPASTE4 (   a,
  b,
  c,
 
)    a##b##c##d

Definition at line 100 of file tpaste.h.

#define TPASTE5 (   a,
  b,
  c,
  d,
 
)    a##b##c##d##e

Definition at line 101 of file tpaste.h.

#define TPASTE6 (   a,
  b,
  c,
  d,
  e,
 
)    a##b##c##d##e##f

Definition at line 102 of file tpaste.h.

#define TPASTE7 (   a,
  b,
  c,
  d,
  e,
  f,
 
)    a##b##c##d##e##f##g

Definition at line 103 of file tpaste.h.

#define TPASTE8 (   a,
  b,
  c,
  d,
  e,
  f,
  g,
 
)    a##b##c##d##e##f##g##h

Definition at line 104 of file tpaste.h.

#define TPASTE9 (   a,
  b,
  c,
  d,
  e,
  f,
  g,
  h,
 
)    a##b##c##d##e##f##g##h##i

Definition at line 105 of file tpaste.h.

#define TPASTE10 (   a,
  b,
  c,
  d,
  e,
  f,
  g,
  h,
  i,
 
)    a##b##c##d##e##f##g##h##i##j

Definition at line 106 of file tpaste.h.

#define ATPASTE2 (   a,
 
)    TPASTE2( a, b)

Definition at line 119 of file tpaste.h.

#define ATPASTE3 (   a,
  b,
 
)    TPASTE3( a, b, c)

Definition at line 120 of file tpaste.h.

#define ATPASTE4 (   a,
  b,
  c,
 
)    TPASTE4( a, b, c, d)

Definition at line 121 of file tpaste.h.

#define ATPASTE5 (   a,
  b,
  c,
  d,
 
)    TPASTE5( a, b, c, d, e)

Definition at line 122 of file tpaste.h.

#define ATPASTE6 (   a,
  b,
  c,
  d,
  e,
 
)    TPASTE6( a, b, c, d, e, f)

Definition at line 123 of file tpaste.h.

#define ATPASTE7 (   a,
  b,
  c,
  d,
  e,
  f,
 
)    TPASTE7( a, b, c, d, e, f, g)

Definition at line 124 of file tpaste.h.

#define ATPASTE8 (   a,
  b,
  c,
  d,
  e,
  f,
  g,
 
)    TPASTE8( a, b, c, d, e, f, g, h)

Definition at line 125 of file tpaste.h.

#define ATPASTE9 (   a,
  b,
  c,
  d,
  e,
  f,
  g,
  h,
 
)    TPASTE9( a, b, c, d, e, f, g, h, i)

Definition at line 126 of file tpaste.h.

#define ATPASTE10 (   a,
  b,
  c,
  d,
  e,
  f,
  g,
  h,
  i,
 
)    TPASTE10(a, b, c, d, e, f, g, h, i, j)

Definition at line 127 of file tpaste.h.