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Implement eq and equal hash tables
[jscl.git]
/
src
/
utils.lisp
diff --git
a/src/utils.lisp
b/src/utils.lisp
index
5cb702c
..
6ab351d
100644
(file)
--- a/
src/utils.lisp
+++ b/
src/utils.lisp
@@
-18,9
+18,6
@@
(/debug "loading utils.lisp!")
(/debug "loading utils.lisp!")
-(defvar *newline* "
-")
-
(defmacro concatf (variable &body form)
`(setq ,variable (concat ,variable (progn ,@form))))
(defmacro concatf (variable &body form)
`(setq ,variable (concat ,variable (progn ,@form))))
@@
-93,3
+90,14
@@
(let ((key-val (if key (funcall key y) y))
(fn (if test-not-p (complement test-not) test)))
(funcall fn x key-val)))
(let ((key-val (if key (funcall key y) y))
(fn (if test-not-p (complement test-not) test)))
(funcall fn x key-val)))
+
+
+(defun interleave (list element &optional after-last-p)
+ (unless (null list)
+ (with-collect
+ (collect (car list))
+ (dolist (x (cdr list))
+ (collect element)
+ (collect x))
+ (when after-last-p
+ (collect element)))))