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exported a few more useful functions

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commit 8fcd1d2a608066a729ede91af40a31656d2e88ff 1 parent dd0ac60
@vegashacker authored
Showing with 5 additions and 2 deletions.
  1. +5 −2 util.scm
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7 util.scm
@@ -5,8 +5,8 @@
reverse! zip unzip1 unzip2 (remove removef)
delete-duplicates! concatenate any iota
alist-cons break cons* delete-duplicates every fold-right reduce find
- lset-difference lset-union pair-fold-right span take delete
- drop fold pair-fold delete!
+ lset-difference lset-union pair-fold-right unfold span take take-while
+ delete drop fold pair-fold delete! list-index
)
(lib "26.ss" "srfi")
(lib "2.ss" "srfi")
@@ -42,6 +42,7 @@
unzip2
concatenate
take
+ take-while
take-up-to
drop
drop-up-to
@@ -88,6 +89,7 @@
pair-fold
pair-fold-right
file-line-fold
+ unfold
cons*
cons-to-end
listify
@@ -95,6 +97,7 @@
alist-merge
receive
list-join
+ list-index
aif
awhen
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