private bool logic_expr_sempred(Logic_exprContext _localctx, int predIndex)
{
switch (predIndex)
{
case 0: return(Precpred(Context, 3));
case 1: return(Precpred(Context, 2));
}
return(true);
}
private Logic_exprContext logic_expr(int _p)
{
ParserRuleContext _parentctx = Context;
int _parentState = State;
Logic_exprContext _localctx = new Logic_exprContext(Context, _parentState);
Logic_exprContext _prevctx = _localctx;
int _startState = 4;
EnterRecursionRule(_localctx, 4, RULE_logic_expr, _p);
try {
int _alt;
EnterOuterAlt(_localctx, 1);
{
State = 57;
ErrorHandler.Sync(this);
switch (TokenStream.LA(1))
{
case ID:
{
_localctx = new LVarValueContext(_localctx);
Context = _localctx;
_prevctx = _localctx;
State = 48; Match(ID);
State = 49; Match(T__8);
State = 50; Match(ID);
}
break;
case T__9:
{
_localctx = new LParensContext(_localctx);
Context = _localctx;
_prevctx = _localctx;
State = 51; Match(T__9);
State = 52; logic_expr(0);
State = 53; Match(T__10);
}
break;
case T__13:
{
_localctx = new LNotContext(_localctx);
Context = _localctx;
_prevctx = _localctx;
State = 55; Match(T__13);
State = 56; logic_expr(1);
}
break;
default:
throw new NoViableAltException(this);
}
Context.Stop = TokenStream.LT(-1);
State = 67;
ErrorHandler.Sync(this);
_alt = Interpreter.AdaptivePredict(TokenStream, 5, Context);
while (_alt != 2 && _alt != global::Antlr4.Runtime.Atn.ATN.INVALID_ALT_NUMBER)
{
if (_alt == 1)
{
if (ParseListeners != null)
{
TriggerExitRuleEvent();
}
_prevctx = _localctx;
{
State = 65;
ErrorHandler.Sync(this);
switch (Interpreter.AdaptivePredict(TokenStream, 4, Context))
{
case 1:
{
_localctx = new LAndContext(new Logic_exprContext(_parentctx, _parentState));
PushNewRecursionContext(_localctx, _startState, RULE_logic_expr);
State = 59;
if (!(Precpred(Context, 3)))
{
throw new FailedPredicateException(this, "Precpred(Context, 3)");
}
State = 60; Match(T__11);
State = 61; logic_expr(4);
}
break;
case 2:
{
_localctx = new LOrContext(new Logic_exprContext(_parentctx, _parentState));
PushNewRecursionContext(_localctx, _startState, RULE_logic_expr);
State = 62;
if (!(Precpred(Context, 2)))
{
throw new FailedPredicateException(this, "Precpred(Context, 2)");
}
State = 63; Match(T__12);
State = 64; logic_expr(3);
}
break;
}
}
}
State = 69;
ErrorHandler.Sync(this);
_alt = Interpreter.AdaptivePredict(TokenStream, 5, Context);
}
}
}
catch (RecognitionException re) {
_localctx.exception = re;
ErrorHandler.ReportError(this, re);
ErrorHandler.Recover(this, re);
}
finally {
UnrollRecursionContexts(_parentctx);
}
return(_localctx);
}
public LParensContext(Logic_exprContext context)
{
CopyFrom(context);
}
public LNotContext(Logic_exprContext context)
{
CopyFrom(context);
}
public LVarValueContext(Logic_exprContext context)
{
CopyFrom(context);
}
public virtual void CopyFrom(Logic_exprContext context)
{
base.CopyFrom(context);
}
