private TinyValue notEquals(TinyUnityParser.EqExpressionContext context)
{
TinyValue lhs = this.Visit(context.expression(0));
TinyValue rhs = this.Visit(context.expression(1));
if (lhs == null)
{
throw new EvalException("Null operator: " + context.op.Type, context);
}
return(new TinyValue(!lhs.Equals(rhs)));
}
public override TinyValue VisitEqExpression([NotNull] TinyUnityParser.EqExpressionContext context)
{
switch (context.op.Type)
{
case TinyUnityLexer.Equals:
return(equals(context));
case TinyUnityLexer.NEquals:
return(notEquals(context));
default:
throw new EvalException("unknown operator type: " + context.op.Type, context);
}
}
