Import Upstream version 3a3upstream/3a3

1 files changed, 21 insertions, 3 deletions

diff --git a/peanosfc.txi b/peanosfc.txi
index 10cc256..5550ebb 100644
--- a/peanosfc.txi
+++ b/peanosfc.txi
@@ -1,15 +1,33 @@
+@code{(require 'peano-fill)}
+@ftindex peano-fill
 
-@defun integer->peano-coordinates scalar rank
+
+@defun natural->peano-coordinates scalar rank
 
 Returns a list of @var{rank} nonnegative integer coordinates corresponding
-to exact nonnegative integer @var{scalar}.  The lists returned by @code{integer->peano-coordinates} for @var{scalar}
+to exact nonnegative integer @var{scalar}.  The lists returned by @code{natural->peano-coordinates} for @var{scalar}
 arguments 0 and 1 will differ in the first element.
 @end defun
 
 
-@defun peano-coordinates->integer coords
+@defun peano-coordinates->natural coords
 
 Returns an exact nonnegative integer corresponding to @var{coords}, a list of
 nonnegative integer coordinates.
 @end defun
 
+
+@defun integer->peano-coordinates scalar rank
+
+Returns a list of @var{rank} integer coordinates corresponding to exact
+integer @var{scalar}.  The lists returned by @code{integer->peano-coordinates} for @var{scalar} arguments 0 and 1 will
+differ in the first element.
+@end defun
+
+
+@defun peano-coordinates->integer coords
+
+Returns an exact integer corresponding to @var{coords}, a list of integer
+coordinates.
+@end defun
+