public async Tasks.Task <bool> Write(Generic.IEnumerator <byte> buffer)
{
bool result = buffer.NotNull();
if (result)
{
int seek = this.peeked.Reset();
if (seek != 0)
{
await this.Seek(seek);
}
try
{
byte[] array = buffer.ToArray();
await this.backend.WriteAsync(array, 0, array.Length);
if (this.AutoFlush)
{
await this.Flush();
}
}
catch (System.Exception)
{
result = false;
}
}
return(result);
}
static T[] ToArray <T>(this Generic.IEnumerator <T> me, int count)
{
T[] result;
if (me.MoveNext())
{
var head = me.Current;
result = me.ToArray(count + 1);
result[count] = head;
}
else
{
result = new T[count];
}
return(result);
}
public void Test(char[] expected, Generic.IEnumerator <char> actual)
{
Assert.Equal(expected, actual.ToArray());
}
public Builder Prepend(Generic.IEnumerator <char> value)
{
this.data.Add(value.ToArray());
return(this);
}
public static T[] ToArray <T>(this Generic.IEnumerator <T> me)
{
return(me.NotNull() ? me.ToArray(0) : null);
}