xscheme-yank-push

xscheme-yank-push is an interactive compiled Lisp function in `xscheme.el'.


(xscheme-yank-push ARG)

Insert or replace a just-yanked expression with a more recent expression.
If the previous command was not a yank, it yanks.
Otherwise, the region contains a stretch of reinserted
expression. yank-pop deletes that text and inserts in its
place a different expression.

With no argument, the next more recent expression is inserted.
With argument n, the n'th more recent expression is inserted.
If n is negative, a less recent expression is used.

The sequence of expressions wraps around, so that after the oldest one
comes the newest one.