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[Chicken-users] srfi-85 and srfi-95 eggs


From: John Cowan
Subject: [Chicken-users] srfi-85 and srfi-95 eggs
Date: Sun, 22 Oct 2006 02:22:16 -0400
User-agent: Mutt/1.3.28i

Here are (single-file) eggs for SRFI-85, recursive equivalence procedures,
and SRFI-95, simple sort-merge.  SRFI-85 has been withdrawn, but there's
nothing wrong with it: it provides R6RS-style equality of infinite trees
under the name of "equiv?", and directed acyclic graph equality under
the name of "dag-equiv?"

SRFI-95 provides the same five procedures as Chicken's built-in "sorted?",
"sort", "sort!", "merge", and "merge!" procedures.  However, an optional
key argument can be provided.  In addition, "sorted?", "sort", and
"sort!" can accept strings and SRFI-63 general arrays as well as lists
and vectors.

The srfi-95 egg depends on the array-lib egg.

-- 
A: "Spiro conjectures Ex-Lax."                  John Cowan
Q: "What does Pat Nixon frost her cakes with?"  address@hidden
  --"Jeopardy" for generative semanticists      http://www.ccil.org/~cowan

Attachment: srfi-85.scm
Description: Text document

Attachment: srfi-95.scm
Description: Text document


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