CppNet/PreprocessorListener.cs

54 строки
1.7 KiB
C#

/*
* Anarres C Preprocessor
* Copyright (c) 2007-2008, Shevek
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
using System;
using System.Diagnostics;
namespace CppNet
{
/**
* A handler for preprocessor events, primarily errors and warnings.
*
* If no PreprocessorListener is installed in a Preprocessor, all
* error and warning events will throw an exception. Installing a
* listener allows more intelligent handling of these events.
*/
public class PreprocessorListener : PreprocessorListenerBase
{
public PreprocessorListener() : base()
{
}
protected void print(String msg)
{
Debug.WriteLine(msg);
}
public override void handleWarning(Source source, int line, int column, string msg)
{
base.handleWarning(source, line, column, msg);
print(source.getName() + ":" + line + ":" + column + ": warning: " + msg);
}
public override void handleError(Source source, int line, int column, string msg)
{
base.handleError(source, line, column, msg);
print(source.getName() + ":" + line + ":" + column + ": error: " + msg);
}
}
}