public RenderPtxContext(Module module)
: base(module)
{
Buf = new StringBuilder();
Delayed = Buf.Delayed();
Writer = Delayed.Indented();
}
public IDisposable OverrideBuf(StringBuilder new_buf)
{
var old_buf = Buf;
var old_delayed = Delayed;
var old_writer = Writer;
Buf = new_buf;
Delayed = Buf.Delayed();
Writer = Delayed.Indented();
return new DisposableAction(() =>
{
Buf = old_buf;
Delayed = old_delayed;
Writer = old_writer;
});
}