public override BaseComputable VisitSimpleValue([NotNull] SimpleValueContext context)
{
//simple constant
if (context.NUM() != null)
{
var value = int.Parse(context.NUM().GetText());
if (context.OPERATOR_1()?.GetText().Equals("-") ?? false)
{
value = -value;
}
return(new SimpleValue(value));
}
//simple constant
if (context.CHAR() != null)
{
return(new SimpleValue(context.CHAR().GetText()[1]));
}
//string
if (context.STR() != null)
{
var str = context.STR().GetText();
return(new Str(str.Substring(1, str.Length - 2)));
}
if (context.NEW() != null)
{
if (context.a2 != null)
{
return(new Array(context.a2.logical_statement_1().Accept(this).GetValue()));
}
else
{
return(new Structure(context.ID().GetText()));
}
}
string variableName = context.ID().GetText();
var runnable = _evaluationContext.GetVaribale(variableName);
foreach (var args in context.args())
{
runnable = CallFunction(runnable, args);
}
runnable = Resolve(context, ref runnable);
return(runnable);
}
public ref BaseComputable GetReference(SimpleValueContext context)
{
string variableName = context.ID().GetText();
ref var runnable = ref _evaluationContext.GetVaribale(variableName);
