public bool Subst(ref IErlObject term, ErlVarBind binding)
{
bool changed = false;
var r = m_Items.Select(o =>
{
IErlObject key = null, value = null;
if (o.Key.Subst(ref key, binding))
{
changed = true;
}
if (o.Value.Subst(ref value, binding))
{
changed = true;
}
return(new KeyValuePair <IErlObject, IErlObject>(
key ?? o.Key,
value ?? o.Value
));
}).ToList();
if (!changed)
{
return(false);
}
term = new ErlMap(r.ToDictionary(kvp => kvp.Key, kvp => kvp.Value));
return(true);
}
/// <summary>
/// Write an Erlang map to the stream.
/// </summary>
/// <param name="map"></param>
public void WriteMap(ErlMap map)
{
write(ErlExternalTag.Map);
Write4BE(map.Count);
foreach (var kvp in map)
{
Write(kvp.Key);
Write(kvp.Value);
}
}
public ErlMap(ErlMap map) : this(map.m_Items, true)
{
}
/// <summary>
/// Determine if two Erlang lists are equal
/// </summary>
public bool Equals(ErlMap o)
{
return(m_Items.SequenceEqual(o.m_Items));
}