lwip/contrib/apps/LwipMibCompiler/CCodeGeneration/PP_Ifdef.cs
Dirk Ziegelmeier ac46e42aa2 Import lwIP contrib rep
... from http://git.savannah.gnu.org/cgit/lwip/lwip-contrib.git/ into contrib/ subdir, STABLE-2_1_0_RELEASE tag
lwIP contrib is now officially frozen
TODO: Fix build
2018-10-02 12:19:13 +02:00

77 lines
2.4 KiB
C#

/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* 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. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Martin Hentschel <info@cl-soft.de>
*
*/
using System;
namespace CCodeGeneration
{
public class PP_Ifdef: CodeContainerBase
{
public string Macro { get; set; }
public bool Inverted { get; set; }
public PP_Ifdef()
{
base.IncreaseLevel = false;
}
public PP_Ifdef(string macro, bool inverted = false)
: this()
{
this.Macro = macro;
this.Inverted = inverted;
}
public override void GenerateCode(int level, CGenerator generator)
{
if (!String.IsNullOrWhiteSpace(this.Macro))
{
if (this.Inverted)
{
generator.OutputStream.Write("#ifndef " + this.Macro);
}
else
{
generator.OutputStream.Write("#ifdef " + this.Macro);
}
generator.WriteNewLine();
base.GenerateCode(level, generator);
generator.OutputStream.Write("#endif /* " + this.Macro + " */");
generator.WriteNewLine();
}
}
}
}