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/*
* 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.
*/
package org.anarres.cpp;
import java.io.IOException;
import java.util.List;
import static org.anarres.cpp.Token.EOF;
@Deprecated
/* pp */ class TokenSnifferSource extends Source {
private final List<Token> target;
/* pp */ TokenSnifferSource(List<Token> target) {
this.target = target;
}
public Token token()
throws IOException,
LexerException {
Token tok = getParent().token();
if (tok.getType() != EOF)
target.add(tok);
return tok;
}
@Override
public String toString() {
return getParent().toString();
}
}
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