/**
* Copyright (C) 2001-2017 by RapidMiner and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapidminer.com
*
* This program is free software: you can redistribute it and/or modify it under the terms of the
* GNU Affero General Public License as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License along with this program.
* If not, see http://www.gnu.org/licenses/.
*/
// Generated from FunctionExpressionParser.g4 by ANTLR 4.5
package com.rapidminer.tools.expression.internal.antlr;
import org.antlr.v4.runtime.atn.*;
import org.antlr.v4.runtime.dfa.DFA;
import org.antlr.v4.runtime.*;
import org.antlr.v4.runtime.misc.*;
import org.antlr.v4.runtime.tree.*;
import java.util.List;
import java.util.Iterator;
import java.util.ArrayList;
@SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast"})
public class FunctionExpressionParser extends Parser {
static { RuntimeMetaData.checkVersion("4.5", RuntimeMetaData.VERSION); }
protected static final DFA[] _decisionToDFA;
protected static final PredictionContextCache _sharedContextCache =
new PredictionContextCache();
public static final int
PLUS=1, MINUS=2, MULTIPLY=3, DIVIDE=4, MODULO=5, POWER=6, LESS=7, LEQ=8,
GREATER=9, GEQ=10, EQUALS=11, NOT_EQUALS=12, NOT=13, OR=14, AND=15, LPARENTHESIS=16,
RPARENTHESIS=17, COMMA=18, NAME=19, INTEGER=20, REAL=21, ATTRIBUTE=22,
STRING=23, SCOPE_CONSTANT=24, INDIRECT_SCOPE_CONSTANT=25, LSQUARE_BRACKET=26,
OPENING_QOUTES=27, SCOPE_OPEN=28, INDIRECT_SCOPE_OPEN=29, WHITESPACES=30,
SCOPE_CLOSE=31, RSQUARE_BRACKET=32, CLOSING_QUOTES=33;
public static final int
RULE_operationExp = 0, RULE_atomExp = 1, RULE_lowerExp = 2, RULE_function = 3,
RULE_attribute = 4, RULE_scopeConstant = 5, RULE_indirectScopeConstant = 6,
RULE_string = 7, RULE_variable = 8, RULE_real = 9, RULE_integer = 10;
public static final String[] ruleNames = {
"operationExp", "atomExp", "lowerExp", "function", "attribute", "scopeConstant",
"indirectScopeConstant", "string", "variable", "real", "integer"
};
private static final String[] _LITERAL_NAMES = {
null, "'+'", "'-'", "'*'", "'/'", "'%'", "'^'", "'<'", "'<='", "'>'",
"'>='", "'=='", "'!='", "'!'", "'||'", "'&&'", "'('", "')'", "','", null,
null, null, null, null, null, null, "'['", null, "'%{'", "'#{'", null,
"'}'", "']'"
};
private static final String[] _SYMBOLIC_NAMES = {
null, "PLUS", "MINUS", "MULTIPLY", "DIVIDE", "MODULO", "POWER", "LESS",
"LEQ", "GREATER", "GEQ", "EQUALS", "NOT_EQUALS", "NOT", "OR", "AND", "LPARENTHESIS",
"RPARENTHESIS", "COMMA", "NAME", "INTEGER", "REAL", "ATTRIBUTE", "STRING",
"SCOPE_CONSTANT", "INDIRECT_SCOPE_CONSTANT", "LSQUARE_BRACKET", "OPENING_QOUTES",
"SCOPE_OPEN", "INDIRECT_SCOPE_OPEN", "WHITESPACES", "SCOPE_CLOSE", "RSQUARE_BRACKET",
"CLOSING_QUOTES"
};
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;
}
@Override
public String getGrammarFileName() { return "FunctionExpressionParser.g4"; }
@Override
public String[] getRuleNames() { return ruleNames; }
@Override
public String getSerializedATN() { return _serializedATN; }
@Override
public ATN getATN() { return _ATN; }
public FunctionExpressionParser(TokenStream input) {
super(input);
_interp = new ParserATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache);
}
public static class OperationExpContext extends ParserRuleContext {
public Token op;
public List<OperationExpContext> operationExp() {
return getRuleContexts(OperationExpContext.class);
}
public OperationExpContext operationExp(int i) {
return getRuleContext(OperationExpContext.class,i);
}
public TerminalNode NOT() { return getToken(FunctionExpressionParser.NOT, 0); }
public TerminalNode PLUS() { return getToken(FunctionExpressionParser.PLUS, 0); }
public TerminalNode MINUS() { return getToken(FunctionExpressionParser.MINUS, 0); }
public AtomExpContext atomExp() {
return getRuleContext(AtomExpContext.class,0);
}
public TerminalNode POWER() { return getToken(FunctionExpressionParser.POWER, 0); }
public TerminalNode MULTIPLY() { return getToken(FunctionExpressionParser.MULTIPLY, 0); }
public TerminalNode DIVIDE() { return getToken(FunctionExpressionParser.DIVIDE, 0); }
public TerminalNode MODULO() { return getToken(FunctionExpressionParser.MODULO, 0); }
public TerminalNode LESS() { return getToken(FunctionExpressionParser.LESS, 0); }
public TerminalNode LEQ() { return getToken(FunctionExpressionParser.LEQ, 0); }
public TerminalNode GREATER() { return getToken(FunctionExpressionParser.GREATER, 0); }
public TerminalNode GEQ() { return getToken(FunctionExpressionParser.GEQ, 0); }
public TerminalNode EQUALS() { return getToken(FunctionExpressionParser.EQUALS, 0); }
public TerminalNode NOT_EQUALS() { return getToken(FunctionExpressionParser.NOT_EQUALS, 0); }
public TerminalNode AND() { return getToken(FunctionExpressionParser.AND, 0); }
public TerminalNode OR() { return getToken(FunctionExpressionParser.OR, 0); }
public OperationExpContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_operationExp; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).enterOperationExp(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).exitOperationExp(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof FunctionExpressionParserVisitor ) return ((FunctionExpressionParserVisitor<? extends T>)visitor).visitOperationExp(this);
else return visitor.visitChildren(this);
}
}
public final OperationExpContext operationExp() throws RecognitionException {
return operationExp(0);
}
private OperationExpContext operationExp(int _p) throws RecognitionException {
ParserRuleContext _parentctx = _ctx;
int _parentState = getState();
OperationExpContext _localctx = new OperationExpContext(_ctx, _parentState);
OperationExpContext _prevctx = _localctx;
int _startState = 0;
enterRecursionRule(_localctx, 0, RULE_operationExp, _p);
int _la;
try {
int _alt;
enterOuterAlt(_localctx, 1);
{
setState(28);
switch (_input.LA(1)) {
case NOT:
{
setState(23);
((OperationExpContext)_localctx).op = match(NOT);
setState(24);
operationExp(10);
}
break;
case PLUS:
case MINUS:
{
setState(25);
((OperationExpContext)_localctx).op = _input.LT(1);
_la = _input.LA(1);
if ( !(_la==PLUS || _la==MINUS) ) {
((OperationExpContext)_localctx).op = (Token)_errHandler.recoverInline(this);
} else {
consume();
}
setState(26);
operationExp(9);
}
break;
case LPARENTHESIS:
case NAME:
case INTEGER:
case REAL:
case ATTRIBUTE:
case STRING:
case SCOPE_CONSTANT:
case INDIRECT_SCOPE_CONSTANT:
{
setState(27);
atomExp();
}
break;
default:
throw new NoViableAltException(this);
}
_ctx.stop = _input.LT(-1);
setState(53);
_errHandler.sync(this);
_alt = getInterpreter().adaptivePredict(_input,2,_ctx);
while ( _alt!=2 && _alt!=org.antlr.v4.runtime.atn.ATN.INVALID_ALT_NUMBER ) {
if ( _alt==1 ) {
if ( _parseListeners!=null ) triggerExitRuleEvent();
_prevctx = _localctx;
{
setState(51);
switch ( getInterpreter().adaptivePredict(_input,1,_ctx) ) {
case 1:
{
_localctx = new OperationExpContext(_parentctx, _parentState);
pushNewRecursionContext(_localctx, _startState, RULE_operationExp);
setState(30);
if (!(precpred(_ctx, 8))) throw new FailedPredicateException(this, "precpred(_ctx, 8)");
setState(31);
((OperationExpContext)_localctx).op = match(POWER);
setState(32);
operationExp(8);
}
break;
case 2:
{
_localctx = new OperationExpContext(_parentctx, _parentState);
pushNewRecursionContext(_localctx, _startState, RULE_operationExp);
setState(33);
if (!(precpred(_ctx, 7))) throw new FailedPredicateException(this, "precpred(_ctx, 7)");
setState(34);
((OperationExpContext)_localctx).op = _input.LT(1);
_la = _input.LA(1);
if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << MULTIPLY) | (1L << DIVIDE) | (1L << MODULO))) != 0)) ) {
((OperationExpContext)_localctx).op = (Token)_errHandler.recoverInline(this);
} else {
consume();
}
setState(35);
operationExp(8);
}
break;
case 3:
{
_localctx = new OperationExpContext(_parentctx, _parentState);
pushNewRecursionContext(_localctx, _startState, RULE_operationExp);
setState(36);
if (!(precpred(_ctx, 6))) throw new FailedPredicateException(this, "precpred(_ctx, 6)");
setState(37);
((OperationExpContext)_localctx).op = _input.LT(1);
_la = _input.LA(1);
if ( !(_la==PLUS || _la==MINUS) ) {
((OperationExpContext)_localctx).op = (Token)_errHandler.recoverInline(this);
} else {
consume();
}
setState(38);
operationExp(7);
}
break;
case 4:
{
_localctx = new OperationExpContext(_parentctx, _parentState);
pushNewRecursionContext(_localctx, _startState, RULE_operationExp);
setState(39);
if (!(precpred(_ctx, 5))) throw new FailedPredicateException(this, "precpred(_ctx, 5)");
setState(40);
((OperationExpContext)_localctx).op = _input.LT(1);
_la = _input.LA(1);
if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << LESS) | (1L << LEQ) | (1L << GREATER) | (1L << GEQ))) != 0)) ) {
((OperationExpContext)_localctx).op = (Token)_errHandler.recoverInline(this);
} else {
consume();
}
setState(41);
operationExp(6);
}
break;
case 5:
{
_localctx = new OperationExpContext(_parentctx, _parentState);
pushNewRecursionContext(_localctx, _startState, RULE_operationExp);
setState(42);
if (!(precpred(_ctx, 4))) throw new FailedPredicateException(this, "precpred(_ctx, 4)");
setState(43);
((OperationExpContext)_localctx).op = _input.LT(1);
_la = _input.LA(1);
if ( !(_la==EQUALS || _la==NOT_EQUALS) ) {
((OperationExpContext)_localctx).op = (Token)_errHandler.recoverInline(this);
} else {
consume();
}
setState(44);
operationExp(5);
}
break;
case 6:
{
_localctx = new OperationExpContext(_parentctx, _parentState);
pushNewRecursionContext(_localctx, _startState, RULE_operationExp);
setState(45);
if (!(precpred(_ctx, 3))) throw new FailedPredicateException(this, "precpred(_ctx, 3)");
setState(46);
((OperationExpContext)_localctx).op = match(AND);
setState(47);
operationExp(4);
}
break;
case 7:
{
_localctx = new OperationExpContext(_parentctx, _parentState);
pushNewRecursionContext(_localctx, _startState, RULE_operationExp);
setState(48);
if (!(precpred(_ctx, 2))) throw new FailedPredicateException(this, "precpred(_ctx, 2)");
setState(49);
((OperationExpContext)_localctx).op = match(OR);
setState(50);
operationExp(3);
}
break;
}
}
}
setState(55);
_errHandler.sync(this);
_alt = getInterpreter().adaptivePredict(_input,2,_ctx);
}
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
unrollRecursionContexts(_parentctx);
}
return _localctx;
}
public static class AtomExpContext extends ParserRuleContext {
public FunctionContext function() {
return getRuleContext(FunctionContext.class,0);
}
public AttributeContext attribute() {
return getRuleContext(AttributeContext.class,0);
}
public ScopeConstantContext scopeConstant() {
return getRuleContext(ScopeConstantContext.class,0);
}
public IndirectScopeConstantContext indirectScopeConstant() {
return getRuleContext(IndirectScopeConstantContext.class,0);
}
public StringContext string() {
return getRuleContext(StringContext.class,0);
}
public VariableContext variable() {
return getRuleContext(VariableContext.class,0);
}
public RealContext real() {
return getRuleContext(RealContext.class,0);
}
public IntegerContext integer() {
return getRuleContext(IntegerContext.class,0);
}
public LowerExpContext lowerExp() {
return getRuleContext(LowerExpContext.class,0);
}
public AtomExpContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_atomExp; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).enterAtomExp(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).exitAtomExp(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof FunctionExpressionParserVisitor ) return ((FunctionExpressionParserVisitor<? extends T>)visitor).visitAtomExp(this);
else return visitor.visitChildren(this);
}
}
public final AtomExpContext atomExp() throws RecognitionException {
AtomExpContext _localctx = new AtomExpContext(_ctx, getState());
enterRule(_localctx, 2, RULE_atomExp);
try {
setState(65);
switch ( getInterpreter().adaptivePredict(_input,3,_ctx) ) {
case 1:
enterOuterAlt(_localctx, 1);
{
setState(56);
function();
}
break;
case 2:
enterOuterAlt(_localctx, 2);
{
setState(57);
attribute();
}
break;
case 3:
enterOuterAlt(_localctx, 3);
{
setState(58);
scopeConstant();
}
break;
case 4:
enterOuterAlt(_localctx, 4);
{
setState(59);
indirectScopeConstant();
}
break;
case 5:
enterOuterAlt(_localctx, 5);
{
setState(60);
string();
}
break;
case 6:
enterOuterAlt(_localctx, 6);
{
setState(61);
variable();
}
break;
case 7:
enterOuterAlt(_localctx, 7);
{
setState(62);
real();
}
break;
case 8:
enterOuterAlt(_localctx, 8);
{
setState(63);
integer();
}
break;
case 9:
enterOuterAlt(_localctx, 9);
{
setState(64);
lowerExp();
}
break;
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static class LowerExpContext extends ParserRuleContext {
public TerminalNode LPARENTHESIS() { return getToken(FunctionExpressionParser.LPARENTHESIS, 0); }
public OperationExpContext operationExp() {
return getRuleContext(OperationExpContext.class,0);
}
public TerminalNode RPARENTHESIS() { return getToken(FunctionExpressionParser.RPARENTHESIS, 0); }
public LowerExpContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_lowerExp; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).enterLowerExp(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).exitLowerExp(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof FunctionExpressionParserVisitor ) return ((FunctionExpressionParserVisitor<? extends T>)visitor).visitLowerExp(this);
else return visitor.visitChildren(this);
}
}
public final LowerExpContext lowerExp() throws RecognitionException {
LowerExpContext _localctx = new LowerExpContext(_ctx, getState());
enterRule(_localctx, 4, RULE_lowerExp);
try {
enterOuterAlt(_localctx, 1);
{
setState(67);
match(LPARENTHESIS);
setState(68);
operationExp(0);
setState(69);
match(RPARENTHESIS);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static class FunctionContext extends ParserRuleContext {
public TerminalNode NAME() { return getToken(FunctionExpressionParser.NAME, 0); }
public TerminalNode LPARENTHESIS() { return getToken(FunctionExpressionParser.LPARENTHESIS, 0); }
public TerminalNode RPARENTHESIS() { return getToken(FunctionExpressionParser.RPARENTHESIS, 0); }
public List<OperationExpContext> operationExp() {
return getRuleContexts(OperationExpContext.class);
}
public OperationExpContext operationExp(int i) {
return getRuleContext(OperationExpContext.class,i);
}
public List<TerminalNode> COMMA() { return getTokens(FunctionExpressionParser.COMMA); }
public TerminalNode COMMA(int i) {
return getToken(FunctionExpressionParser.COMMA, i);
}
public FunctionContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_function; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).enterFunction(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).exitFunction(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof FunctionExpressionParserVisitor ) return ((FunctionExpressionParserVisitor<? extends T>)visitor).visitFunction(this);
else return visitor.visitChildren(this);
}
}
public final FunctionContext function() throws RecognitionException {
FunctionContext _localctx = new FunctionContext(_ctx, getState());
enterRule(_localctx, 6, RULE_function);
int _la;
try {
enterOuterAlt(_localctx, 1);
{
setState(71);
match(NAME);
setState(72);
match(LPARENTHESIS);
setState(82);
switch (_input.LA(1)) {
case RPARENTHESIS:
{
}
break;
case PLUS:
case MINUS:
case NOT:
case LPARENTHESIS:
case NAME:
case INTEGER:
case REAL:
case ATTRIBUTE:
case STRING:
case SCOPE_CONSTANT:
case INDIRECT_SCOPE_CONSTANT:
{
setState(74);
operationExp(0);
setState(79);
_errHandler.sync(this);
_la = _input.LA(1);
while (_la==COMMA) {
{
{
setState(75);
match(COMMA);
setState(76);
operationExp(0);
}
}
setState(81);
_errHandler.sync(this);
_la = _input.LA(1);
}
}
break;
default:
throw new NoViableAltException(this);
}
setState(84);
match(RPARENTHESIS);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static class AttributeContext extends ParserRuleContext {
public TerminalNode ATTRIBUTE() { return getToken(FunctionExpressionParser.ATTRIBUTE, 0); }
public AttributeContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_attribute; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).enterAttribute(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).exitAttribute(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof FunctionExpressionParserVisitor ) return ((FunctionExpressionParserVisitor<? extends T>)visitor).visitAttribute(this);
else return visitor.visitChildren(this);
}
}
public final AttributeContext attribute() throws RecognitionException {
AttributeContext _localctx = new AttributeContext(_ctx, getState());
enterRule(_localctx, 8, RULE_attribute);
try {
enterOuterAlt(_localctx, 1);
{
setState(86);
match(ATTRIBUTE);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static class ScopeConstantContext extends ParserRuleContext {
public TerminalNode SCOPE_CONSTANT() { return getToken(FunctionExpressionParser.SCOPE_CONSTANT, 0); }
public ScopeConstantContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_scopeConstant; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).enterScopeConstant(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).exitScopeConstant(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof FunctionExpressionParserVisitor ) return ((FunctionExpressionParserVisitor<? extends T>)visitor).visitScopeConstant(this);
else return visitor.visitChildren(this);
}
}
public final ScopeConstantContext scopeConstant() throws RecognitionException {
ScopeConstantContext _localctx = new ScopeConstantContext(_ctx, getState());
enterRule(_localctx, 10, RULE_scopeConstant);
try {
enterOuterAlt(_localctx, 1);
{
setState(88);
match(SCOPE_CONSTANT);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static class IndirectScopeConstantContext extends ParserRuleContext {
public TerminalNode INDIRECT_SCOPE_CONSTANT() { return getToken(FunctionExpressionParser.INDIRECT_SCOPE_CONSTANT, 0); }
public IndirectScopeConstantContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_indirectScopeConstant; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).enterIndirectScopeConstant(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).exitIndirectScopeConstant(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof FunctionExpressionParserVisitor ) return ((FunctionExpressionParserVisitor<? extends T>)visitor).visitIndirectScopeConstant(this);
else return visitor.visitChildren(this);
}
}
public final IndirectScopeConstantContext indirectScopeConstant() throws RecognitionException {
IndirectScopeConstantContext _localctx = new IndirectScopeConstantContext(_ctx, getState());
enterRule(_localctx, 12, RULE_indirectScopeConstant);
try {
enterOuterAlt(_localctx, 1);
{
setState(90);
match(INDIRECT_SCOPE_CONSTANT);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static class StringContext extends ParserRuleContext {
public TerminalNode STRING() { return getToken(FunctionExpressionParser.STRING, 0); }
public StringContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_string; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).enterString(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).exitString(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof FunctionExpressionParserVisitor ) return ((FunctionExpressionParserVisitor<? extends T>)visitor).visitString(this);
else return visitor.visitChildren(this);
}
}
public final StringContext string() throws RecognitionException {
StringContext _localctx = new StringContext(_ctx, getState());
enterRule(_localctx, 14, RULE_string);
try {
enterOuterAlt(_localctx, 1);
{
setState(92);
match(STRING);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static class VariableContext extends ParserRuleContext {
public TerminalNode NAME() { return getToken(FunctionExpressionParser.NAME, 0); }
public VariableContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_variable; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).enterVariable(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).exitVariable(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof FunctionExpressionParserVisitor ) return ((FunctionExpressionParserVisitor<? extends T>)visitor).visitVariable(this);
else return visitor.visitChildren(this);
}
}
public final VariableContext variable() throws RecognitionException {
VariableContext _localctx = new VariableContext(_ctx, getState());
enterRule(_localctx, 16, RULE_variable);
try {
enterOuterAlt(_localctx, 1);
{
setState(94);
match(NAME);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static class RealContext extends ParserRuleContext {
public TerminalNode REAL() { return getToken(FunctionExpressionParser.REAL, 0); }
public RealContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_real; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).enterReal(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).exitReal(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof FunctionExpressionParserVisitor ) return ((FunctionExpressionParserVisitor<? extends T>)visitor).visitReal(this);
else return visitor.visitChildren(this);
}
}
public final RealContext real() throws RecognitionException {
RealContext _localctx = new RealContext(_ctx, getState());
enterRule(_localctx, 18, RULE_real);
try {
enterOuterAlt(_localctx, 1);
{
setState(96);
match(REAL);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public static class IntegerContext extends ParserRuleContext {
public TerminalNode INTEGER() { return getToken(FunctionExpressionParser.INTEGER, 0); }
public IntegerContext(ParserRuleContext parent, int invokingState) {
super(parent, invokingState);
}
@Override public int getRuleIndex() { return RULE_integer; }
@Override
public void enterRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).enterInteger(this);
}
@Override
public void exitRule(ParseTreeListener listener) {
if ( listener instanceof FunctionExpressionParserListener ) ((FunctionExpressionParserListener)listener).exitInteger(this);
}
@Override
public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
if ( visitor instanceof FunctionExpressionParserVisitor ) return ((FunctionExpressionParserVisitor<? extends T>)visitor).visitInteger(this);
else return visitor.visitChildren(this);
}
}
public final IntegerContext integer() throws RecognitionException {
IntegerContext _localctx = new IntegerContext(_ctx, getState());
enterRule(_localctx, 20, RULE_integer);
try {
enterOuterAlt(_localctx, 1);
{
setState(98);
match(INTEGER);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
}
finally {
exitRule();
}
return _localctx;
}
public boolean sempred(RuleContext _localctx, int ruleIndex, int predIndex) {
switch (ruleIndex) {
case 0:
return operationExp_sempred((OperationExpContext)_localctx, predIndex);
}
return true;
}
private boolean operationExp_sempred(OperationExpContext _localctx, int predIndex) {
switch (predIndex) {
case 0:
return precpred(_ctx, 8);
case 1:
return precpred(_ctx, 7);
case 2:
return precpred(_ctx, 6);
case 3:
return precpred(_ctx, 5);
case 4:
return precpred(_ctx, 4);
case 5:
return precpred(_ctx, 3);
case 6:
return precpred(_ctx, 2);
}
return true;
}
public static final String _serializedATN =
"\3\u0430\ud6d1\u8206\uad2d\u4417\uaef1\u8d80\uaadd\3#g\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\3\2\3\2\3\2\3\2\3\2\3\2\5\2\37\n\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3"+
"\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2\3\2\7\2\66\n\2\f\2"+
"\16\29\13\2\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\3\5\3D\n\3\3\4\3\4\3\4\3"+
"\4\3\5\3\5\3\5\3\5\3\5\3\5\7\5P\n\5\f\5\16\5S\13\5\5\5U\n\5\3\5\3\5\3"+
"\6\3\6\3\7\3\7\3\b\3\b\3\t\3\t\3\n\3\n\3\13\3\13\3\f\3\f\3\f\2\3\2\r\2"+
"\4\6\b\n\f\16\20\22\24\26\2\6\3\2\3\4\3\2\5\7\3\2\t\f\3\2\r\16n\2\36\3"+
"\2\2\2\4C\3\2\2\2\6E\3\2\2\2\bI\3\2\2\2\nX\3\2\2\2\fZ\3\2\2\2\16\\\3\2"+
"\2\2\20^\3\2\2\2\22`\3\2\2\2\24b\3\2\2\2\26d\3\2\2\2\30\31\b\2\1\2\31"+
"\32\7\17\2\2\32\37\5\2\2\f\33\34\t\2\2\2\34\37\5\2\2\13\35\37\5\4\3\2"+
"\36\30\3\2\2\2\36\33\3\2\2\2\36\35\3\2\2\2\37\67\3\2\2\2 !\f\n\2\2!\""+
"\7\b\2\2\"\66\5\2\2\n#$\f\t\2\2$%\t\3\2\2%\66\5\2\2\n&\'\f\b\2\2\'(\t"+
"\2\2\2(\66\5\2\2\t)*\f\7\2\2*+\t\4\2\2+\66\5\2\2\b,-\f\6\2\2-.\t\5\2\2"+
".\66\5\2\2\7/\60\f\5\2\2\60\61\7\21\2\2\61\66\5\2\2\6\62\63\f\4\2\2\63"+
"\64\7\20\2\2\64\66\5\2\2\5\65 \3\2\2\2\65#\3\2\2\2\65&\3\2\2\2\65)\3\2"+
"\2\2\65,\3\2\2\2\65/\3\2\2\2\65\62\3\2\2\2\669\3\2\2\2\67\65\3\2\2\2\67"+
"8\3\2\2\28\3\3\2\2\29\67\3\2\2\2:D\5\b\5\2;D\5\n\6\2<D\5\f\7\2=D\5\16"+
"\b\2>D\5\20\t\2?D\5\22\n\2@D\5\24\13\2AD\5\26\f\2BD\5\6\4\2C:\3\2\2\2"+
"C;\3\2\2\2C<\3\2\2\2C=\3\2\2\2C>\3\2\2\2C?\3\2\2\2C@\3\2\2\2CA\3\2\2\2"+
"CB\3\2\2\2D\5\3\2\2\2EF\7\22\2\2FG\5\2\2\2GH\7\23\2\2H\7\3\2\2\2IJ\7\25"+
"\2\2JT\7\22\2\2KU\3\2\2\2LQ\5\2\2\2MN\7\24\2\2NP\5\2\2\2OM\3\2\2\2PS\3"+
"\2\2\2QO\3\2\2\2QR\3\2\2\2RU\3\2\2\2SQ\3\2\2\2TK\3\2\2\2TL\3\2\2\2UV\3"+
"\2\2\2VW\7\23\2\2W\t\3\2\2\2XY\7\30\2\2Y\13\3\2\2\2Z[\7\32\2\2[\r\3\2"+
"\2\2\\]\7\33\2\2]\17\3\2\2\2^_\7\31\2\2_\21\3\2\2\2`a\7\25\2\2a\23\3\2"+
"\2\2bc\7\27\2\2c\25\3\2\2\2de\7\26\2\2e\27\3\2\2\2\b\36\65\67CQT";
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);
}
}
}