// Generated from FracLang.g4 by ANTLR 4.13.1
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", "CheckReturnValue", "this-escape"})
public class FracLangLexer extends Lexer {
	static { RuntimeMetaData.checkVersion("4.13.1", RuntimeMetaData.VERSION); }

	protected static final DFA[] _decisionToDFA;
	protected static final PredictionContextCache _sharedContextCache =
		new PredictionContextCache();
	public static final int
		T__0=1, T__1=2, T__2=3, T__3=4, T__4=5, T__5=6, T__6=7, T__7=8, T__8=9, 
		T__9=10, SPACES=11, COMMENT=12, ID=13, FRAC=14, STOP=15;
	public static String[] channelNames = {
		"DEFAULT_TOKEN_CHANNEL", "HIDDEN"
	};

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

	private static String[] makeRuleNames() {
		return new String[] {
			"T__0", "T__1", "T__2", "T__3", "T__4", "T__5", "T__6", "T__7", "T__8", 
			"T__9", "SPACES", "COMMENT", "ID", "FRAC", "STOP"
		};
	}
	public static final String[] ruleNames = makeRuleNames();

	private static String[] makeLiteralNames() {
		return new String[] {
			null, "'display'", "'<='", "'read'", "'\"'", "'-'", "'('", "')'", "'+'", 
			"'*'", "':'", null, null, null, null, "';'"
		};
	}
	private static final String[] _LITERAL_NAMES = makeLiteralNames();
	private static String[] makeSymbolicNames() {
		return new String[] {
			null, null, null, null, null, null, null, null, null, null, null, "SPACES", 
			"COMMENT", "ID", "FRAC", "STOP"
		};
	}
	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 FracLangLexer(CharStream input) {
		super(input);
		_interp = new LexerATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache);
	}

	@Override
	public String getGrammarFileName() { return "FracLang.g4"; }

	@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 =
		"\u0004\u0000\u000f[\u0006\uffff\uffff\u0002\u0000\u0007\u0000\u0002\u0001"+
		"\u0007\u0001\u0002\u0002\u0007\u0002\u0002\u0003\u0007\u0003\u0002\u0004"+
		"\u0007\u0004\u0002\u0005\u0007\u0005\u0002\u0006\u0007\u0006\u0002\u0007"+
		"\u0007\u0007\u0002\b\u0007\b\u0002\t\u0007\t\u0002\n\u0007\n\u0002\u000b"+
		"\u0007\u000b\u0002\f\u0007\f\u0002\r\u0007\r\u0002\u000e\u0007\u000e\u0001"+
		"\u0000\u0001\u0000\u0001\u0000\u0001\u0000\u0001\u0000\u0001\u0000\u0001"+
		"\u0000\u0001\u0000\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0002\u0001"+
		"\u0002\u0001\u0002\u0001\u0002\u0001\u0002\u0001\u0003\u0001\u0003\u0001"+
		"\u0004\u0001\u0004\u0001\u0005\u0001\u0005\u0001\u0006\u0001\u0006\u0001"+
		"\u0007\u0001\u0007\u0001\b\u0001\b\u0001\t\u0001\t\u0001\n\u0001\n\u0001"+
		"\n\u0001\n\u0001\u000b\u0001\u000b\u0001\u000b\u0001\u000b\u0005\u000b"+
		"F\b\u000b\n\u000b\f\u000bI\t\u000b\u0001\u000b\u0001\u000b\u0001\f\u0004"+
		"\fN\b\f\u000b\f\f\fO\u0001\r\u0001\r\u0001\r\u0005\rU\b\r\n\r\f\rX\t\r"+
		"\u0001\u000e\u0001\u000e\u0000\u0000\u000f\u0001\u0001\u0003\u0002\u0005"+
		"\u0003\u0007\u0004\t\u0005\u000b\u0006\r\u0007\u000f\b\u0011\t\u0013\n"+
		"\u0015\u000b\u0017\f\u0019\r\u001b\u000e\u001d\u000f\u0001\u0000\u0004"+
		"\u0003\u0000\t\n\r\r  \u0002\u0000\n\n\r\r\u0002\u000009az\u0001\u0000"+
		"09]\u0000\u0001\u0001\u0000\u0000\u0000\u0000\u0003\u0001\u0000\u0000"+
		"\u0000\u0000\u0005\u0001\u0000\u0000\u0000\u0000\u0007\u0001\u0000\u0000"+
		"\u0000\u0000\t\u0001\u0000\u0000\u0000\u0000\u000b\u0001\u0000\u0000\u0000"+
		"\u0000\r\u0001\u0000\u0000\u0000\u0000\u000f\u0001\u0000\u0000\u0000\u0000"+
		"\u0011\u0001\u0000\u0000\u0000\u0000\u0013\u0001\u0000\u0000\u0000\u0000"+
		"\u0015\u0001\u0000\u0000\u0000\u0000\u0017\u0001\u0000\u0000\u0000\u0000"+
		"\u0019\u0001\u0000\u0000\u0000\u0000\u001b\u0001\u0000\u0000\u0000\u0000"+
		"\u001d\u0001\u0000\u0000\u0000\u0001\u001f\u0001\u0000\u0000\u0000\u0003"+
		"\'\u0001\u0000\u0000\u0000\u0005*\u0001\u0000\u0000\u0000\u0007/\u0001"+
		"\u0000\u0000\u0000\t1\u0001\u0000\u0000\u0000\u000b3\u0001\u0000\u0000"+
		"\u0000\r5\u0001\u0000\u0000\u0000\u000f7\u0001\u0000\u0000\u0000\u0011"+
		"9\u0001\u0000\u0000\u0000\u0013;\u0001\u0000\u0000\u0000\u0015=\u0001"+
		"\u0000\u0000\u0000\u0017A\u0001\u0000\u0000\u0000\u0019M\u0001\u0000\u0000"+
		"\u0000\u001bQ\u0001\u0000\u0000\u0000\u001dY\u0001\u0000\u0000\u0000\u001f"+
		" \u0005d\u0000\u0000 !\u0005i\u0000\u0000!\"\u0005s\u0000\u0000\"#\u0005"+
		"p\u0000\u0000#$\u0005l\u0000\u0000$%\u0005a\u0000\u0000%&\u0005y\u0000"+
		"\u0000&\u0002\u0001\u0000\u0000\u0000\'(\u0005<\u0000\u0000()\u0005=\u0000"+
		"\u0000)\u0004\u0001\u0000\u0000\u0000*+\u0005r\u0000\u0000+,\u0005e\u0000"+
		"\u0000,-\u0005a\u0000\u0000-.\u0005d\u0000\u0000.\u0006\u0001\u0000\u0000"+
		"\u0000/0\u0005\"\u0000\u00000\b\u0001\u0000\u0000\u000012\u0005-\u0000"+
		"\u00002\n\u0001\u0000\u0000\u000034\u0005(\u0000\u00004\f\u0001\u0000"+
		"\u0000\u000056\u0005)\u0000\u00006\u000e\u0001\u0000\u0000\u000078\u0005"+
		"+\u0000\u00008\u0010\u0001\u0000\u0000\u00009:\u0005*\u0000\u0000:\u0012"+
		"\u0001\u0000\u0000\u0000;<\u0005:\u0000\u0000<\u0014\u0001\u0000\u0000"+
		"\u0000=>\u0007\u0000\u0000\u0000>?\u0001\u0000\u0000\u0000?@\u0006\n\u0000"+
		"\u0000@\u0016\u0001\u0000\u0000\u0000AB\u0005-\u0000\u0000BC\u0005-\u0000"+
		"\u0000CG\u0001\u0000\u0000\u0000DF\b\u0001\u0000\u0000ED\u0001\u0000\u0000"+
		"\u0000FI\u0001\u0000\u0000\u0000GE\u0001\u0000\u0000\u0000GH\u0001\u0000"+
		"\u0000\u0000HJ\u0001\u0000\u0000\u0000IG\u0001\u0000\u0000\u0000JK\u0006"+
		"\u000b\u0000\u0000K\u0018\u0001\u0000\u0000\u0000LN\u0007\u0002\u0000"+
		"\u0000ML\u0001\u0000\u0000\u0000NO\u0001\u0000\u0000\u0000OM\u0001\u0000"+
		"\u0000\u0000OP\u0001\u0000\u0000\u0000P\u001a\u0001\u0000\u0000\u0000"+
		"QV\u0007\u0003\u0000\u0000RS\u0005/\u0000\u0000SU\u0007\u0003\u0000\u0000"+
		"TR\u0001\u0000\u0000\u0000UX\u0001\u0000\u0000\u0000VT\u0001\u0000\u0000"+
		"\u0000VW\u0001\u0000\u0000\u0000W\u001c\u0001\u0000\u0000\u0000XV\u0001"+
		"\u0000\u0000\u0000YZ\u0005;\u0000\u0000Z\u001e\u0001\u0000\u0000\u0000"+
		"\u0004\u0000GOV\u0001\u0006\u0000\u0000";
	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);
		}
	}
}