@@ -556,36 +556,6 @@ This is a single change in a list of elements of type `a`. For example,
556556
557557`%|` means the lines `p` have changed to `q`.
558558
559−#### `++umph`, preprocessing information
560−
561−```hoon
562− ++ umph :: change filter
563− $| $? %a :: no filter
564− %b :: jamfile
565− %c :: LF text
566− == ::
567− $% [%d p=@ud] :: blocklist
568− == ::
569−```
570−
571−This space intentionally left undocumented. This stuff will change once
572−we get a well-typed clay.
573−
574−#### `++upas`, tree change
575−
576−```hoon
577− ++ upas :: tree change (%d)
578− $& [p=upas q=upas] :: cell
579− $% [%0 p=axis] :: copy old
580− [%1 p=*] :: insert new
581− [%2 p=axis q=udon] :: mutate!
582− == ::
583−```
584−
585−This space intentionally left undocumented. This stuff is not known to
586−work, and will likely change when we get a well-typed clay. Also, this
587−is not a complicated type; it is not difficult to work out the meaning.
588−
589559#### `++nori:clay`, repository action
590560
591561```hoon