private OrExprContext orExpr(int _p) {
ParserRuleContext _parentctx = _ctx;
int _parentState = State;
OrExprContext _localctx = new OrExprContext(_ctx, _parentState);
OrExprContext _prevctx = _localctx;
int _startState = 4;
EnterRecursionRule(_localctx, 4, RULE_orExpr, _p);
int _la;
try {
int _alt;
EnterOuterAlt(_localctx, 1);
{
{
State = 49; _localctx._andExpr = andExpr(0);
_localctx.retValue = _localctx._andExpr.retValue;
}
_ctx.stop = _input.Lt(-1);
State = 59;
_errHandler.Sync(this);
_alt = Interpreter.AdaptivePredict(_input,1,_ctx);
while ( _alt!=2 && _alt!=global::Antlr4.Runtime.Atn.ATN.InvalidAltNumber ) {
if ( _alt==1 ) {
if ( _parseListeners!=null ) TriggerExitRuleEvent();
_prevctx = _localctx;
{
{
_localctx = new OrExprContext(_parentctx, _parentState);
_localctx.first = _prevctx;
PushNewRecursionContext(_localctx, _startState, RULE_orExpr);
State = 52;
if (!(Precpred(_ctx, 2))) throw new FailedPredicateException(this, "Precpred(_ctx, 2)");
State = 53;
_la = _input.La(1);
if ( !(_la==T__27 || _la==T__8) ) {
_errHandler.RecoverInline(this);
}
Consume();
State = 54; _localctx._andExpr = andExpr(0);
_localctx.retValue = new BinaryExpression(BinaryExpressionType.Or, _localctx.first.retValue, _localctx._andExpr.retValue);
}
}
}
State = 61;
_errHandler.Sync(this);
_alt = Interpreter.AdaptivePredict(_input,1,_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)
{
ParserRuleContext _parentctx = Context;
int _parentState = State;
ExprContext _localctx = new ExprContext(Context, _parentState);
ExprContext _prevctx = _localctx;
int _startState = 12;
EnterRecursionRule(_localctx, 12, RULE_expr, _p);
int _la;
try {
int _alt;
EnterOuterAlt(_localctx, 1);
{
State = 58;
switch (TokenStream.La(1))
{
case K_NOT:
{
_localctx = new NotExprContext(_localctx);
Context = _localctx;
_prevctx = _localctx;
State = 46; Match(K_NOT);
State = 47; expr(5);
}
break;
case ID:
{
_localctx = new BaseComparisonContext(_localctx);
Context = _localctx;
_prevctx = _localctx;
State = 48; Match(ID);
State = 49; Match(COMPARISON_OP);
State = 51;
_la = TokenStream.La(1);
if (_la == NEGATION)
{
{
State = 50; Match(NEGATION);
}
}
State = 53; literal();
}
break;
case T__1:
{
_localctx = new ParanthesizedExprContext(_localctx);
Context = _localctx;
_prevctx = _localctx;
State = 54; Match(T__1);
State = 55; expr(0);
State = 56; Match(T__2);
}
break;
default:
throw new NoViableAltException(this);
}
Context.Stop = TokenStream.Lt(-1);
State = 68;
ErrorHandler.Sync(this);
_alt = Interpreter.AdaptivePredict(TokenStream, 6, Context);
while (_alt != 2 && _alt != global::Antlr4.Runtime.Atn.ATN.InvalidAltNumber)
{
if (_alt == 1)
{
if (ParseListeners != null)
{
TriggerExitRuleEvent();
}
_prevctx = _localctx;
{
State = 66;
switch (Interpreter.AdaptivePredict(TokenStream, 5, Context))
{
case 1:
{
_localctx = new AndExprContext(new ExprContext(_parentctx, _parentState));
PushNewRecursionContext(_localctx, _startState, RULE_expr);
State = 60;
if (!(Precpred(Context, 3)))
{
throw new FailedPredicateException(this, "Precpred(Context, 3)");
}
State = 61; Match(K_AND);
State = 62; expr(4);
}
break;
case 2:
{
_localctx = new OrExprContext(new ExprContext(_parentctx, _parentState));
PushNewRecursionContext(_localctx, _startState, RULE_expr);
State = 63;
if (!(Precpred(Context, 2)))
{
throw new FailedPredicateException(this, "Precpred(Context, 2)");
}
State = 64; Match(K_OR);
State = 65; expr(3);
}
break;
}
}
}
State = 70;
ErrorHandler.Sync(this);
_alt = Interpreter.AdaptivePredict(TokenStream, 6, Context);
}
}
}
catch (RecognitionException re) {
_localctx.exception = re;
ErrorHandler.ReportError(this, re);
ErrorHandler.Recover(this, re);
}
finally {
UnrollRecursionContexts(_parentctx);
}
return(_localctx);
}
private bool orExpr_sempred(OrExprContext _localctx, int predIndex) {
switch (predIndex) {
case 0: return Precpred(_ctx, 2);
}
return true;
}
