private ExprContext expr(int _p) throws RecognitionException {
ParserRuleContext _parentctx = _ctx;
int _parentState = getState();
ExprContext _localctx = new ExprContext(_ctx, _parentState);
ExprContext _prevctx = _localctx;
int _startState = 16;
enterRecursionRule(_localctx, 16, RULE_expr, _p);
int _la;
try {
int _alt;
enterOuterAlt(_localctx, 1);
{
setState(107);
switch (getInterpreter().adaptivePredict(_input, 10, _ctx)) {
case 1:
{
_localctx = new NegateContext(_localctx);
_ctx = _localctx;
_prevctx = _localctx;
setState(91);
match(T__13);
setState(92);
expr(8);
}
break;
case 2:
{
_localctx = new NotContext(_localctx);
_ctx = _localctx;
_prevctx = _localctx;
setState(93);
match(T__14);
setState(94);
expr(7);
}
break;
case 3:
{
_localctx = new CallContext(_localctx);
_ctx = _localctx;
_prevctx = _localctx;
setState(95);
match(ID);
setState(96);
match(T__2);
setState(98);
_la = _input.LA(1);
if ((((_la) & ~0x3f) == 0
&& ((1L << _la)
& ((1L << T__2)
| (1L << T__13)
| (1L << T__14)
| (1L << ID)
| (1L << INT)))
!= 0)) {
{
setState(97);
exprList();
}
}
setState(100);
match(T__3);
}
break;
case 4:
{
_localctx = new VarContext(_localctx);
_ctx = _localctx;
_prevctx = _localctx;
setState(101);
match(ID);
}
break;
case 5:
{
_localctx = new IntContext(_localctx);
_ctx = _localctx;
_prevctx = _localctx;
setState(102);
match(INT);
}
break;
case 6:
{
_localctx = new ParensContext(_localctx);
_ctx = _localctx;
_prevctx = _localctx;
setState(103);
match(T__2);
setState(104);
expr(0);
setState(105);
match(T__3);
}
break;
}
_ctx.stop = _input.LT(-1);
setState(125);
_errHandler.sync(this);
_alt = getInterpreter().adaptivePredict(_input, 12, _ctx);
while (_alt != 2 && _alt != org.antlr.v4.runtime.atn.ATN.INVALID_ALT_NUMBER) {
if (_alt == 1) {
if (_parseListeners != null) triggerExitRuleEvent();
_prevctx = _localctx;
{
setState(123);
switch (getInterpreter().adaptivePredict(_input, 11, _ctx)) {
case 1:
{
_localctx = new MultContext(new ExprContext(_parentctx, _parentState));
pushNewRecursionContext(_localctx, _startState, RULE_expr);
setState(109);
if (!(precpred(_ctx, 6)))
throw new FailedPredicateException(this, "precpred(_ctx, 6)");
setState(110);
match(T__15);
setState(111);
expr(7);
}
break;
case 2:
{
_localctx = new AddSubContext(new ExprContext(_parentctx, _parentState));
pushNewRecursionContext(_localctx, _startState, RULE_expr);
setState(112);
if (!(precpred(_ctx, 5)))
throw new FailedPredicateException(this, "precpred(_ctx, 5)");
setState(113);
_la = _input.LA(1);
if (!(_la == T__13 || _la == T__16)) {
_errHandler.recoverInline(this);
} else {
consume();
}
setState(114);
expr(6);
}
break;
case 3:
{
_localctx = new EqualContext(new ExprContext(_parentctx, _parentState));
pushNewRecursionContext(_localctx, _startState, RULE_expr);
setState(115);
if (!(precpred(_ctx, 4)))
throw new FailedPredicateException(this, "precpred(_ctx, 4)");
setState(116);
match(T__17);
setState(117);
expr(5);
}
break;
case 4:
{
_localctx = new IndexContext(new ExprContext(_parentctx, _parentState));
pushNewRecursionContext(_localctx, _startState, RULE_expr);
setState(118);
if (!(precpred(_ctx, 9)))
throw new FailedPredicateException(this, "precpred(_ctx, 9)");
setState(119);
match(T__11);
setState(120);
expr(0);
setState(121);
match(T__12);
}
break;
}
}
}
setState(127);
_errHandler.sync(this);
_alt = getInterpreter().adaptivePredict(_input, 12, _ctx);
}
}
} catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
} finally {
unrollRecursionContexts(_parentctx);
}
return _localctx;
}
public final ExprContext expr(int _p) throws RecognitionException {
ParserRuleContext _parentctx = _ctx;
int _parentState = getState();
ExprContext _localctx = new ExprContext(_ctx, _parentState, _p);
ExprContext _prevctx = _localctx;
int _startState = 16;
enterRecursionRule(_localctx, RULE_expr);
int _la;
try {
int _alt;
enterOuterAlt(_localctx, 1);
{
setState(105);
switch (getInterpreter().adaptivePredict(_input, 9, _ctx)) {
case 1:
{
_localctx = new NegateContext(_localctx);
_ctx = _localctx;
_prevctx = _localctx;
setState(89);
match(6);
setState(90);
expr(8);
}
break;
case 2:
{
_localctx = new NotContext(_localctx);
_ctx = _localctx;
_prevctx = _localctx;
setState(91);
match(21);
setState(92);
expr(7);
}
break;
case 3:
{
_localctx = new CallContext(_localctx);
_ctx = _localctx;
_prevctx = _localctx;
setState(93);
match(ID);
setState(94);
match(8);
setState(96);
_la = _input.LA(1);
if ((((_la) & ~0x3f) == 0
&& ((1L << _la) & ((1L << 6) | (1L << 8) | (1L << 21) | (1L << ID) | (1L << INT)))
!= 0)) {
{
setState(95);
exprList();
}
}
setState(98);
match(2);
}
break;
case 4:
{
_localctx = new VarContext(_localctx);
_ctx = _localctx;
_prevctx = _localctx;
setState(99);
match(ID);
}
break;
case 5:
{
_localctx = new IntContext(_localctx);
_ctx = _localctx;
_prevctx = _localctx;
setState(100);
match(INT);
}
break;
case 6:
{
_localctx = new ParensContext(_localctx);
_ctx = _localctx;
_prevctx = _localctx;
setState(101);
match(8);
setState(102);
expr(0);
setState(103);
match(2);
}
break;
}
_ctx.stop = _input.LT(-1);
setState(123);
_errHandler.sync(this);
_alt = getInterpreter().adaptivePredict(_input, 11, _ctx);
while (_alt != 2 && _alt != -1) {
if (_alt == 1) {
if (_parseListeners != null) triggerExitRuleEvent();
_prevctx = _localctx;
{
setState(121);
switch (getInterpreter().adaptivePredict(_input, 10, _ctx)) {
case 1:
{
_localctx = new MultContext(new ExprContext(_parentctx, _parentState, _p));
pushNewRecursionContext(_localctx, _startState, RULE_expr);
setState(107);
if (!(6 >= _localctx._p)) throw new FailedPredicateException(this, "6 >= $_p");
setState(108);
match(7);
setState(109);
expr(7);
}
break;
case 2:
{
_localctx = new AddSubContext(new ExprContext(_parentctx, _parentState, _p));
pushNewRecursionContext(_localctx, _startState, RULE_expr);
setState(110);
if (!(5 >= _localctx._p)) throw new FailedPredicateException(this, "5 >= $_p");
setState(111);
_la = _input.LA(1);
if (!(_la == 4 || _la == 6)) {
_errHandler.recoverInline(this);
}
consume();
setState(112);
expr(6);
}
break;
case 3:
{
_localctx = new EqualContext(new ExprContext(_parentctx, _parentState, _p));
pushNewRecursionContext(_localctx, _startState, RULE_expr);
setState(113);
if (!(4 >= _localctx._p)) throw new FailedPredicateException(this, "4 >= $_p");
setState(114);
match(18);
setState(115);
expr(5);
}
break;
case 4:
{
_localctx = new IndexContext(new ExprContext(_parentctx, _parentState, _p));
pushNewRecursionContext(_localctx, _startState, RULE_expr);
setState(116);
if (!(9 >= _localctx._p)) throw new FailedPredicateException(this, "9 >= $_p");
setState(117);
match(5);
setState(118);
expr(0);
setState(119);
match(1);
}
break;
}
}
}
setState(125);
_errHandler.sync(this);
_alt = getInterpreter().adaptivePredict(_input, 11, _ctx);
}
}
} catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
} finally {
unrollRecursionContexts(_parentctx);
}
return _localctx;
}
public final ExprContext expr(int _p) throws RecognitionException {
ParserRuleContext _parentctx = _ctx;
int _parentState = getState();
ExprContext _localctx = new ExprContext(_ctx, _parentState, _p);
ExprContext _prevctx = _localctx;
int _startState = 4;
enterRecursionRule(_localctx, RULE_expr);
int _la;
try {
int _alt;
enterOuterAlt(_localctx, 1);
{
setState(29);
switch (_input.LA(1)) {
case INT:
{
setState(23);
match(INT);
}
break;
case ID:
{
setState(24);
match(ID);
}
break;
case 5:
{
setState(25);
match(5);
setState(26);
expr(0);
setState(27);
match(1);
}
break;
default:
throw new NoViableAltException(this);
}
_ctx.stop = _input.LT(-1);
setState(39);
_errHandler.sync(this);
_alt = getInterpreter().adaptivePredict(_input, 4, _ctx);
while (_alt != 2 && _alt != -1) {
if (_alt == 1) {
if (_parseListeners != null) triggerExitRuleEvent();
_prevctx = _localctx;
{
setState(37);
switch (getInterpreter().adaptivePredict(_input, 3, _ctx)) {
case 1:
{
_localctx = new ExprContext(_parentctx, _parentState, _p);
pushNewRecursionContext(_localctx, _startState, RULE_expr);
setState(31);
if (!(5 >= _localctx._p)) throw new FailedPredicateException(this, "5 >= $_p");
setState(32);
_la = _input.LA(1);
if (!(_la == 3 || _la == 6)) {
_errHandler.recoverInline(this);
}
consume();
setState(33);
expr(6);
}
break;
case 2:
{
_localctx = new ExprContext(_parentctx, _parentState, _p);
pushNewRecursionContext(_localctx, _startState, RULE_expr);
setState(34);
if (!(4 >= _localctx._p)) throw new FailedPredicateException(this, "4 >= $_p");
setState(35);
_la = _input.LA(1);
if (!(_la == 2 || _la == 4)) {
_errHandler.recoverInline(this);
}
consume();
setState(36);
expr(5);
}
break;
}
}
}
setState(41);
_errHandler.sync(this);
_alt = getInterpreter().adaptivePredict(_input, 4, _ctx);
}
}
} catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
} finally {
unrollRecursionContexts(_parentctx);
}
return _localctx;
}
private ExprContext expr(int _p) throws RecognitionException {
ParserRuleContext _parentctx = _ctx;
int _parentState = getState();
ExprContext _localctx = new ExprContext(_ctx, _parentState);
ExprContext _prevctx = _localctx;
int _startState = 6;
enterRecursionRule(_localctx, 6, RULE_expr, _p);
int _la;
try {
int _alt;
enterOuterAlt(_localctx, 1);
{
setState(58);
switch (_input.LA(1)) {
case NUMBER:
{
_localctx = new NumContext(_localctx);
_ctx = _localctx;
_prevctx = _localctx;
setState(53);
match(NUMBER);
}
break;
case ID:
{
_localctx = new IdContext(_localctx);
_ctx = _localctx;
_prevctx = _localctx;
setState(54);
match(ID);
setState(56);
switch (getInterpreter().adaptivePredict(_input, 4, _ctx)) {
case 1:
{
setState(55);
formal();
}
break;
}
}
break;
default:
throw new NoViableAltException(this);
}
_ctx.stop = _input.LT(-1);
setState(68);
_errHandler.sync(this);
_alt = getInterpreter().adaptivePredict(_input, 7, _ctx);
while (_alt != 2 && _alt != org.antlr.v4.runtime.atn.ATN.INVALID_ALT_NUMBER) {
if (_alt == 1) {
if (_parseListeners != null) triggerExitRuleEvent();
_prevctx = _localctx;
{
setState(66);
switch (getInterpreter().adaptivePredict(_input, 6, _ctx)) {
case 1:
{
_localctx = new MulDivContext(new ExprContext(_parentctx, _parentState));
pushNewRecursionContext(_localctx, _startState, RULE_expr);
setState(60);
if (!(precpred(_ctx, 4)))
throw new FailedPredicateException(this, "precpred(_ctx, 4)");
setState(61);
((MulDivContext) _localctx).op = _input.LT(1);
_la = _input.LA(1);
if (!(_la == MUL || _la == DIV)) {
((MulDivContext) _localctx).op = (Token) _errHandler.recoverInline(this);
} else {
consume();
}
setState(62);
expr(5);
}
break;
case 2:
{
_localctx = new AddSubContext(new ExprContext(_parentctx, _parentState));
pushNewRecursionContext(_localctx, _startState, RULE_expr);
setState(63);
if (!(precpred(_ctx, 3)))
throw new FailedPredicateException(this, "precpred(_ctx, 3)");
setState(64);
((AddSubContext) _localctx).op = _input.LT(1);
_la = _input.LA(1);
if (!(_la == ADD || _la == SUB)) {
((AddSubContext) _localctx).op = (Token) _errHandler.recoverInline(this);
} else {
consume();
}
setState(65);
expr(4);
}
break;
}
}
}
setState(70);
_errHandler.sync(this);
_alt = getInterpreter().adaptivePredict(_input, 7, _ctx);
}
}
} catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.reportError(this, re);
_errHandler.recover(this, re);
} finally {
unrollRecursionContexts(_parentctx);
}
return _localctx;
}