1 /* 2 * [The "BSD licence"] 3 * Copyright (c) 2010 Ben Gruver 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 package com.android.tools.smali.smali; 29 30 import org.antlr.runtime.CharStream; 31 import org.antlr.runtime.Lexer; 32 import org.antlr.runtime.RecognizerSharedState; 33 34 public interface LexerErrorInterface { getNumberOfSyntaxErrors()35 public int getNumberOfSyntaxErrors(); 36 37 //ANTLR doesn't provide any way to add interfaces to the lexer class directly, so this is an intermediate 38 //class that implements LexerErrorInterface that we can have the ANTLR parser extend 39 public abstract static class ANTLRLexerWithErrorInterface extends Lexer implements LexerErrorInterface { ANTLRLexerWithErrorInterface()40 public ANTLRLexerWithErrorInterface() { 41 } 42 ANTLRLexerWithErrorInterface(CharStream input, RecognizerSharedState state)43 public ANTLRLexerWithErrorInterface(CharStream input, RecognizerSharedState state) { 44 super(input, state); 45 } 46 } 47 } 48