public void Dispose()
{
for (var i = 0; i < Pages.Count; i++)
{
BufferSource.Return(Pages[i]);
}
Pages.Clear();
}
public void Dispose()
{
var pages = Pages;
var count = pages.Count;
for (var i = 0; i < count; i++)
{
BufferSource.Return(pages[i]);
}
pages.Clear();
}
private char[] NewPage()
{
char[] page = null;
try
{
page = BufferSource.Rent(PageSize);
Pages.Add(page);
}
catch when(page != null)
{
BufferSource.Return(page);
throw;
}
return(page);
}
/// <summary>
/// Return all but one of the pages to the <see cref="ICharBufferSource"/>.
/// This way if someone writes a large chunk of content, we can return those buffers and avoid holding them
/// for extended durations.
/// </summary>
public void Clear()
{
for (var i = Pages.Count - 1; i > 0; i--)
{
var page = Pages[i];
try
{
Pages.RemoveAt(i);
}
finally
{
BufferSource.Return(page);
}
}
_charIndex = 0;
CurrentPage = Pages.Count > 0 ? Pages[0] : null;
}
