public override Value VisitAnd_stat(calculatorParser.And_statContext context)
{
IReadOnlyList <calculatorParser.Condition_blockContext> conditions = context.condition_block();
Value evaluateFinal = Visit(context.expr());
bool? result = null;
foreach (var condition in conditions)
{
Value evaluateBody = Visit(condition.expr());
if (evaluateBody.asBoolean() == true && evaluateFinal.asBoolean() == true)
{
result = true;
}
if (evaluateBody.asBoolean() == false || evaluateFinal.asBoolean() == false)
{
result = false;
break;
}
}
if (result == null)
{
throw new Exception("Unable to evalute whether block is true or false");
}
return(new Value(result));
}
//STATEMENTS
public override Value VisitAnd_stat(calculatorParser.And_statContext context)
{
IReadOnlyList <calculatorParser.Condition_blockContext> conditions = context.condition_block();
Value evaluateFinal = Visit(context.expr());
bool result = evaluateFinal.asBoolean();
foreach (var condition in conditions)
{
Value evaluateBody = Visit(condition.expr());
//if (evaluateBody.asBoolean() == true || evaluateFinal.asBoolean() == true) continue;
if (!evaluateBody.asBoolean() || !result)
{
result = false;
break;
}
}
return(new Value(result));
}