// Generated from TinyLexer.tokens by ANTLR 4.9.1
package lexer;
import org.antlr.v4.runtime.Lexer;
import org.antlr.v4.runtime.CharStream;
import org.antlr.v4.runtime.Token;
import org.antlr.v4.runtime.TokenStream;
import org.antlr.v4.runtime.*;
import org.antlr.v4.runtime.atn.*;
import org.antlr.v4.runtime.dfa.DFA;
import org.antlr.v4.runtime.misc.*;

@SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast"})
public class TinyLexer extends Lexer {
	static { RuntimeMetaData.checkVersion("4.9.1", RuntimeMetaData.VERSION); }

	protected static final DFA[] _decisionToDFA;
	protected static final PredictionContextCache _sharedContextCache =
		new PredictionContextCache();
	public static final int
		IF=1, THEN=2, ELSE=3, END=4, REPEAT=5, UNTIL=6, READ=7, WRITE=8, OPAREN=9, 
		CPAREN=10, PLUS=11, MINUS=12, MULTIPLY=13, DIVIDE=14, LT=15, EQUAL=16, 
		NUM=17, ID=18, COMMENT=19, WS=20;
	public static String[] channelNames = {
		"DEFAULT_TOKEN_CHANNEL", "HIDDEN"
	};

	public static String[] modeNames = {
		"DEFAULT_MODE"
	};

	private static String[] makeRuleNames() {
		return new String[] {
			"IF", "THEN", "ELSE", "END", "REPEAT", "UNTIL", "READ", "WRITE", "OPAREN", 
			"CPAREN", "PLUS", "MINUS", "MULTIPLY", "DIVIDE", "LT", "EQUAL", "NUM", 
			"ID", "COMMENT", "WS", "LETTER", "DIGIT"
		};
	}
	public static final String[] ruleNames = makeRuleNames();

	private static String[] makeLiteralNames() {
		return new String[] {
			null, "'if'", "'then'", "'else'", "'end'", "'repeat'", "'until'", "'read'", 
			"'write'", "'('", "')'", "'+'", "'-'", "'*'", "'/'", "'<'", "'='"
		};
	}
	private static final String[] _LITERAL_NAMES = makeLiteralNames();
	private static String[] makeSymbolicNames() {
		return new String[] {
			null, "IF", "THEN", "ELSE", "END", "REPEAT", "UNTIL", "READ", "WRITE", 
			"OPAREN", "CPAREN", "PLUS", "MINUS", "MULTIPLY", "DIVIDE", "LT", "EQUAL", 
			"NUM", "ID", "COMMENT", "WS"
		};
	}
	private static final String[] _SYMBOLIC_NAMES = makeSymbolicNames();
	public static final Vocabulary VOCABULARY = new VocabularyImpl(_LITERAL_NAMES, _SYMBOLIC_NAMES);

	/**
	 * @deprecated Use {@link #VOCABULARY} instead.
	 */
	@Deprecated
	public static final String[] tokenNames;
	static {
		tokenNames = new String[_SYMBOLIC_NAMES.length];
		for (int i = 0; i < tokenNames.length; i++) {
			tokenNames[i] = VOCABULARY.getLiteralName(i);
			if (tokenNames[i] == null) {
				tokenNames[i] = VOCABULARY.getSymbolicName(i);
			}

			if (tokenNames[i] == null) {
				tokenNames[i] = "<INVALID>";
			}
		}
	}

	@Override
	@Deprecated
	public String[] getTokenNames() {
		return tokenNames;
	}

	@Override

	public Vocabulary getVocabulary() {
		return VOCABULARY;
	}


	public TinyLexer(CharStream input) {
		super(input);
		_interp = new LexerATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache);
	}

	@Override
	public String getGrammarFileName() { return "TinyLexer.tokens"; }

	@Override
	public String[] getRuleNames() { return ruleNames; }

	@Override
	public String getSerializedATN() { return _serializedATN; }

	@Override
	public String[] getChannelNames() { return channelNames; }

	@Override
	public String[] getModeNames() { return modeNames; }

	@Override
	public ATN getATN() { return _ATN; }

	public static final String _serializedATN =
		"\3\u608b\ua72a\u8133\ub9ed\u417c\u3be7\u7786\u5964\2\26\u0099\b\1\4\2"+
		"\t\2\4\3\t\3\4\4\t\4\4\5\t\5\4\6\t\6\4\7\t\7\4\b\t\b\4\t\t\t\4\n\t\n\4"+
		"\13\t\13\4\f\t\f\4\r\t\r\4\16\t\16\4\17\t\17\4\20\t\20\4\21\t\21\4\22"+
		"\t\22\4\23\t\23\4\24\t\24\4\25\t\25\4\26\t\26\4\27\t\27\3\2\3\2\3\2\3"+
		"\3\3\3\3\3\3\3\3\3\3\4\3\4\3\4\3\4\3\4\3\5\3\5\3\5\3\5\3\6\3\6\3\6\3\6"+
		"\3\6\3\6\3\6\3\7\3\7\3\7\3\7\3\7\3\7\3\b\3\b\3\b\3\b\3\b\3\t\3\t\3\t\3"+
		"\t\3\t\3\t\3\n\3\n\3\13\3\13\3\f\3\f\3\r\3\r\3\16\3\16\3\17\3\17\3\20"+
		"\3\20\3\21\3\21\3\22\6\22j\n\22\r\22\16\22k\3\23\6\23o\n\23\r\23\16\23"+
		"p\3\24\3\24\3\24\3\24\7\24w\n\24\f\24\16\24z\13\24\3\24\5\24}\n\24\3\24"+
		"\3\24\3\24\3\24\3\24\7\24\u0084\n\24\f\24\16\24\u0087\13\24\3\24\3\24"+
		"\5\24\u008b\n\24\3\24\3\24\3\25\6\25\u0090\n\25\r\25\16\25\u0091\3\25"+
		"\3\25\3\26\3\26\3\27\3\27\3\u0085\2\30\3\3\5\4\7\5\t\6\13\7\r\b\17\t\21"+
		"\n\23\13\25\f\27\r\31\16\33\17\35\20\37\21!\22#\23%\24\'\25)\26+\2-\2"+
		"\3\2\5\4\2\f\f\17\17\5\2\13\f\16\17\"\"\4\2C\\c|\2\u009d\2\3\3\2\2\2\2"+
		"\5\3\2\2\2\2\7\3\2\2\2\2\t\3\2\2\2\2\13\3\2\2\2\2\r\3\2\2\2\2\17\3\2\2"+
		"\2\2\21\3\2\2\2\2\23\3\2\2\2\2\25\3\2\2\2\2\27\3\2\2\2\2\31\3\2\2\2\2"+
		"\33\3\2\2\2\2\35\3\2\2\2\2\37\3\2\2\2\2!\3\2\2\2\2#\3\2\2\2\2%\3\2\2\2"+
		"\2\'\3\2\2\2\2)\3\2\2\2\3/\3\2\2\2\5\62\3\2\2\2\7\67\3\2\2\2\t<\3\2\2"+
		"\2\13@\3\2\2\2\rG\3\2\2\2\17M\3\2\2\2\21R\3\2\2\2\23X\3\2\2\2\25Z\3\2"+
		"\2\2\27\\\3\2\2\2\31^\3\2\2\2\33`\3\2\2\2\35b\3\2\2\2\37d\3\2\2\2!f\3"+
		"\2\2\2#i\3\2\2\2%n\3\2\2\2\'\u008a\3\2\2\2)\u008f\3\2\2\2+\u0095\3\2\2"+
		"\2-\u0097\3\2\2\2/\60\7k\2\2\60\61\7h\2\2\61\4\3\2\2\2\62\63\7v\2\2\63"+
		"\64\7j\2\2\64\65\7g\2\2\65\66\7p\2\2\66\6\3\2\2\2\678\7g\2\289\7n\2\2"+
		"9:\7u\2\2:;\7g\2\2;\b\3\2\2\2<=\7g\2\2=>\7p\2\2>?\7f\2\2?\n\3\2\2\2@A"+
		"\7t\2\2AB\7g\2\2BC\7r\2\2CD\7g\2\2DE\7c\2\2EF\7v\2\2F\f\3\2\2\2GH\7w\2"+
		"\2HI\7p\2\2IJ\7v\2\2JK\7k\2\2KL\7n\2\2L\16\3\2\2\2MN\7t\2\2NO\7g\2\2O"+
		"P\7c\2\2PQ\7f\2\2Q\20\3\2\2\2RS\7y\2\2ST\7t\2\2TU\7k\2\2UV\7v\2\2VW\7"+
		"g\2\2W\22\3\2\2\2XY\7*\2\2Y\24\3\2\2\2Z[\7+\2\2[\26\3\2\2\2\\]\7-\2\2"+
		"]\30\3\2\2\2^_\7/\2\2_\32\3\2\2\2`a\7,\2\2a\34\3\2\2\2bc\7\61\2\2c\36"+
		"\3\2\2\2de\7>\2\2e \3\2\2\2fg\7?\2\2g\"\3\2\2\2hj\5-\27\2ih\3\2\2\2jk"+
		"\3\2\2\2ki\3\2\2\2kl\3\2\2\2l$\3\2\2\2mo\5+\26\2nm\3\2\2\2op\3\2\2\2p"+
		"n\3\2\2\2pq\3\2\2\2q&\3\2\2\2rs\7\61\2\2st\7\61\2\2tx\3\2\2\2uw\n\2\2"+
		"\2vu\3\2\2\2wz\3\2\2\2xv\3\2\2\2xy\3\2\2\2y|\3\2\2\2zx\3\2\2\2{}\7\17"+
		"\2\2|{\3\2\2\2|}\3\2\2\2}~\3\2\2\2~\u008b\7\f\2\2\177\u0080\7\61\2\2\u0080"+
		"\u0081\7,\2\2\u0081\u0085\3\2\2\2\u0082\u0084\13\2\2\2\u0083\u0082\3\2"+
		"\2\2\u0084\u0087\3\2\2\2\u0085\u0086\3\2\2\2\u0085\u0083\3\2\2\2\u0086"+
		"\u0088\3\2\2\2\u0087\u0085\3\2\2\2\u0088\u0089\7,\2\2\u0089\u008b\7\61"+
		"\2\2\u008ar\3\2\2\2\u008a\177\3\2\2\2\u008b\u008c\3\2\2\2\u008c\u008d"+
		"\b\24\2\2\u008d(\3\2\2\2\u008e\u0090\t\3\2\2\u008f\u008e\3\2\2\2\u0090"+
		"\u0091\3\2\2\2\u0091\u008f\3\2\2\2\u0091\u0092\3\2\2\2\u0092\u0093\3\2"+
		"\2\2\u0093\u0094\b\25\2\2\u0094*\3\2\2\2\u0095\u0096\t\4\2\2\u0096,\3"+
		"\2\2\2\u0097\u0098\4\62;\2\u0098.\3\2\2\2\n\2kpx|\u0085\u008a\u0091\3"+
		"\b\2\2";
	public static final ATN _ATN =
		new ATNDeserializer().deserialize(_serializedATN.toCharArray());
	static {
		_decisionToDFA = new DFA[_ATN.getNumberOfDecisions()];
		for (int i = 0; i < _ATN.getNumberOfDecisions(); i++) {
			_decisionToDFA[i] = new DFA(_ATN.getDecisionState(i), i);
		}
	}
}