public SignedAtomContext signedAtom()
{
SignedAtomContext _localctx = new SignedAtomContext(Context, State);
EnterRule(_localctx, 8, RULE_signedAtom);
try {
State = 51;
ErrorHandler.Sync(this);
switch (Interpreter.AdaptivePredict(TokenStream, 3, Context))
{
case 1:
_localctx = new PlusAtomContext(_localctx);
EnterOuterAlt(_localctx, 1);
{
State = 45; Match(PLUS);
State = 46; atom();
}
break;
case 2:
_localctx = new NegativeAtomContext(_localctx);
EnterOuterAlt(_localctx, 2);
{
State = 47; Match(MINUS);
State = 48; atom();
}
break;
case 3:
_localctx = new FunctionContext(_localctx);
EnterOuterAlt(_localctx, 3);
{
State = 49; func();
}
break;
case 4:
_localctx = new UnsignedAtomContext(_localctx);
EnterOuterAlt(_localctx, 4);
{
State = 50; atom();
}
break;
}
}
catch (RecognitionException re) {
_localctx.exception = re;
ErrorHandler.ReportError(this, re);
ErrorHandler.Recover(this, re);
}
finally {
ExitRule();
}
return(_localctx);
}
public SignedAtomContext signedAtom()
{
SignedAtomContext _localctx = new SignedAtomContext(Context, State);
EnterRule(_localctx, 8, RULE_signedAtom);
try {
State = 58;
ErrorHandler.Sync(this);
switch (TokenStream.LA(1))
{
case PLUS:
EnterOuterAlt(_localctx, 1);
{
State = 52; Match(PLUS);
State = 53; signedAtom();
}
break;
case MINUS:
EnterOuterAlt(_localctx, 2);
{
State = 54; Match(MINUS);
State = 55; signedAtom();
}
break;
case COS:
case SIN:
case TAN:
case ACOS:
case ASIN:
case ATAN:
case LN:
case LOG:
case SQRT:
EnterOuterAlt(_localctx, 3);
{
State = 56; func();
}
break;
case LPAREN:
case PI:
case EULER:
case I:
case VARIABLE:
case SCIENTIFIC_NUMBER:
EnterOuterAlt(_localctx, 4);
{
State = 57; atom();
}
break;
default:
throw new NoViableAltException(this);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
ErrorHandler.ReportError(this, re);
ErrorHandler.Recover(this, re);
}
finally {
ExitRule();
}
return(_localctx);
}
public UnsignedAtomContext(SignedAtomContext context)
{
CopyFrom(context);
}
public PlusAtomContext(SignedAtomContext context)
{
CopyFrom(context);
}
public FunctionContext(SignedAtomContext context)
{
CopyFrom(context);
}
public NegativeAtomContext(SignedAtomContext context)
{
CopyFrom(context);
}
public virtual void CopyFrom(SignedAtomContext context)
{
base.CopyFrom(context);
}