/// <inheritdoc />
public bool TrySetValue(TIndex index, TValue value)
{
IIndexableContracts.TrySetValue(this, index);
this.dictionary[index] = value;
return(true);
}
/// <inheritdoc />
public bool TrySetValue(TIndex index, TValue value)
{
IIndexableContracts.TrySetValue(this, index);
lock (this.indexableLock)
{
return(this.indexable.TrySetValue(index, value));
}
}
/// <inheritdoc />
public bool TrySetValue(TIndex index, TResult value)
{
IIndexableContracts.TrySetValue(this, index);
if (this.indexable.IsIndexValid(index))
{
this.toSourceAction(this.indexable, index, value);
return(true);
}
else
{
return(false);
}
}
/// <inheritdoc />
public bool TrySetValue(TIndex index, TValue value)
{
IIndexableContracts.TrySetValue(this, index);
if (this.IsIndexValid(index))
{
// delegate to IDictionary implementation to ensure count is maintained properly
this[index] = value;
return(true);
}
else
{
return(false);
}
}