public override bool Compare(Operator op, object b, out bool result)
{
result = false;
switch (op)
{
case Operator.Equals: {
if (!(b is HarloweDatamap))
{
return(false);
}
var bMap = (HarloweDatamap)b;
result =
new HashSet <string>(Dictionary.Keys).SetEquals(bMap.Dictionary.Keys) &&
new HashSet <StoryVar>(Dictionary.Values).SetEquals(bMap.Dictionary.Values);
break;
}
case Operator.Contains: {
result = this.ContainsKey(StoryVar.ConvertTo <string>(b));
break;
}
}
return(true);
}
public StoryVar text(params StoryVar[] vals)
{
var buffer = new StringBuilder();
foreach (StoryVar val in HarloweSpread.Flatten(vals))
{
buffer.Append(StoryVar.ConvertTo <string>(val, false));
}
return(buffer.ToString());
}
public override StoryVar GetMember(string container, StoryVar member)
{
// Special case when member is an array
if (member.Value is HarloweArray)
{
var memberArray = (HarloweArray)member.Value;
var buffer = new char[memberArray.Length];
for (int i = 0; i < memberArray.Length; i++)
{
buffer[i] = GetMember(container, StoryVar.ConvertTo <int>(memberArray.Values[i])).ToString()[0];
}
return(new string(buffer));
}
int index;
if (HarloweUtils.TryPositionToIndex(member, container.Length, out index))
{
return(new StoryVar(container[index].ToString()));
}
return(base.GetMember(container, member));
}
public StoryVar number(StoryVar val)
{
return(StoryVar.ConvertTo <double>(val, false));
}