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Diffstat (limited to 'Homework/cs5300/project-three/lexer/ParenLexer.java')
| -rw-r--r-- | Homework/cs5300/project-three/lexer/ParenLexer.java | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/Homework/cs5300/project-three/lexer/ParenLexer.java b/Homework/cs5300/project-three/lexer/ParenLexer.java new file mode 100644 index 0000000..3ac9511 --- /dev/null +++ b/Homework/cs5300/project-three/lexer/ParenLexer.java @@ -0,0 +1,121 @@ +// Generated from ParenLexer.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 ParenLexer 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 + OPAREN=1, CPAREN=2, WS=3; + public static String[] channelNames = { + "DEFAULT_TOKEN_CHANNEL", "HIDDEN" + }; + + public static String[] modeNames = { + "DEFAULT_MODE" + }; + + private static String[] makeRuleNames() { + return new String[] { + "OPAREN", "CPAREN", "WS" + }; + } + public static final String[] ruleNames = makeRuleNames(); + + private static String[] makeLiteralNames() { + return new String[] { + null, "'('", "')'" + }; + } + private static final String[] _LITERAL_NAMES = makeLiteralNames(); + private static String[] makeSymbolicNames() { + return new String[] { + null, "OPAREN", "CPAREN", "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 ParenLexer(CharStream input) { + super(input); + _interp = new LexerATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache); + } + + @Override + public String getGrammarFileName() { return "ParenLexer.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\5\24\b\1\4\2\t\2"+ + "\4\3\t\3\4\4\t\4\3\2\3\2\3\3\3\3\3\4\6\4\17\n\4\r\4\16\4\20\3\4\3\4\2"+ + "\2\5\3\3\5\4\7\5\3\2\3\5\2\13\f\16\17\"\"\2\24\2\3\3\2\2\2\2\5\3\2\2\2"+ + "\2\7\3\2\2\2\3\t\3\2\2\2\5\13\3\2\2\2\7\16\3\2\2\2\t\n\7*\2\2\n\4\3\2"+ + "\2\2\13\f\7+\2\2\f\6\3\2\2\2\r\17\t\2\2\2\16\r\3\2\2\2\17\20\3\2\2\2\20"+ + "\16\3\2\2\2\20\21\3\2\2\2\21\22\3\2\2\2\22\23\b\4\2\2\23\b\3\2\2\2\4\2"+ + "\20\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); + } + } +}
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