private EqExprContext eqExpr(int _p) {
ParserRuleContext _parentctx = _ctx;
int _parentState = State;
EqExprContext _localctx = new EqExprContext(_ctx, _parentState);
EqExprContext _prevctx = _localctx;
int _startState = 14;
EnterRecursionRule(_localctx, 14, RULE_eqExpr, _p);
int _la;
try {
int _alt;
EnterOuterAlt(_localctx, 1);
{
{
State = 119; _localctx._relExpr = relExpr(0);
_localctx.retValue = _localctx._relExpr.retValue;
}
_ctx.stop = _input.Lt(-1);
State = 134;
_errHandler.Sync(this);
_alt = Interpreter.AdaptivePredict(_input,7,_ctx);
while ( _alt!=2 && _alt!=global::Antlr4.Runtime.Atn.ATN.InvalidAltNumber ) {
if ( _alt==1 ) {
if ( _parseListeners!=null ) TriggerExitRuleEvent();
_prevctx = _localctx;
{
State = 132;
switch ( Interpreter.AdaptivePredict(_input,6,_ctx) ) {
case 1:
{
_localctx = new EqExprContext(_parentctx, _parentState);
_localctx.first = _prevctx;
PushNewRecursionContext(_localctx, _startState, RULE_eqExpr);
State = 122;
if (!(Precpred(_ctx, 3))) throw new FailedPredicateException(this, "Precpred(_ctx, 3)");
State = 123;
_la = _input.La(1);
if ( !(_la==T__23 || _la==T__12) ) {
_errHandler.RecoverInline(this);
}
Consume();
State = 124; _localctx._relExpr = relExpr(0);
_localctx.retValue = new BinaryExpression(BinaryExpressionType.Equal, _localctx.first.retValue, _localctx._relExpr.retValue);
}
break;
case 2:
{
_localctx = new EqExprContext(_parentctx, _parentState);
_localctx.first = _prevctx;
PushNewRecursionContext(_localctx, _startState, RULE_eqExpr);
State = 127;
if (!(Precpred(_ctx, 2))) throw new FailedPredicateException(this, "Precpred(_ctx, 2)");
State = 128;
_la = _input.La(1);
if ( !(_la==T__28 || _la==T__6) ) {
_errHandler.RecoverInline(this);
}
Consume();
State = 129; _localctx._relExpr = relExpr(0);
_localctx.retValue = new BinaryExpression(BinaryExpressionType.NotEqual, _localctx.first.retValue, _localctx._relExpr.retValue);
}
break;
}
}
}
State = 136;
_errHandler.Sync(this);
_alt = Interpreter.AdaptivePredict(_input,7,_ctx);
}
}
}
catch (RecognitionException re) {
_localctx.exception = re;
_errHandler.ReportError(this, re);
_errHandler.Recover(this, re);
}
finally {
UnrollRecursionContexts(_parentctx);
}
return _localctx;
}
private bool eqExpr_sempred(EqExprContext _localctx, int predIndex) {
switch (predIndex) {
case 5: return Precpred(_ctx, 3);
case 6: return Precpred(_ctx, 2);
}
return true;
}
