public bool Equals(AliasData other)
{
if(ReferenceEquals(other, null))
return false;
return
EqualityComparer<String>.Default.Equals(this.Name, other.Name)
&& EqualityComparer<String>.Default.Equals(this.Expression, other.Expression)
;
}
private void Add(ICommandManager commandManager, IPlugin plugin, AliasData unparsedAlias,
IExpression alias, bool store)
{
ushort arity = alias.Arity;
QualifiedNameTypes qualifiedName =
QualifiedAliasName(plugin.Name, unparsedAlias.Name, arity);
if(_aliases.ContainsKey(qualifiedName) || _commands.ContainsKey(qualifiedName))
throw new InvalidOperationException("Alias with name " + unparsedAlias.Name + " and arity " + arity
+ " already exists.");
AliasCommand command = new AliasCommand(plugin, unparsedAlias.Name,
"Alias for (" + ControlCodes.Bold(unparsedAlias.Expression) + ")", false, alias);
commandManager.Add(command);
_unqualifiedAliases.Add(unparsedAlias.Name, arity);
_commands.Add(qualifiedName, command);
_aliases.Add(qualifiedName, unparsedAlias);
if(store)
Aliases.Add(unparsedAlias);
}