From 9cd3ff4a71c79b2d15a160e014d3f40999630eb9 Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@piment-noir.org>
Date: Mon, 1 May 2017 21:11:46 +0200
Subject: [PATCH] Some variables renaming for consitency
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Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>
---
 exercices/lists.lsp | 37 ++++++++++++++++++++-----------------
 1 file changed, 20 insertions(+), 17 deletions(-)

diff --git a/exercices/lists.lsp b/exercices/lists.lsp
index 25360bc..1facea2 100755
--- a/exercices/lists.lsp
+++ b/exercices/lists.lsp
@@ -46,11 +46,11 @@
 
 ;(trace true)
 
-(define (rang x L)
-  (if (boolmemrec x L)
+(define (rang E L)
+  (if (boolmemrec E L)
     (cond 
-      ((= x (first L)) 0)
-      ((+ 1 (rang x (rest L)))))
+      ((= E (first L)) 0)
+      ((+ 1 (rang E (rest L)))))
     nil))
 (println "rang/find")
 (println (rang 4 L))
@@ -60,11 +60,11 @@
 
 ;(trace nil)
 
-(define (tete n L) 
+(define (tete N L)
   (cond 
     ((null? L) '())
-    ((= n 0) '())
-    ((cons (first L) (tete (- n 1) (rest L))))))
+    ((= N 0) '())
+    ((cons (first L) (tete (- N 1) (rest L))))))
 (println "tete/slice")
 (println (tete 3 L))
 (println (slice L 0 3))
@@ -144,20 +144,20 @@
 (println (reverseL L))
 (println (reverse L))
 
-(define (list< n L)
+(define (list< N L)
   (cond
     ((null? L) '())
-    ((>= (first L) n) (list< n (rest L)))
-    ((cons (first L) (list< n (rest L))))))
+    ((>= (first L) N) (list< N (rest L)))
+    ((cons (first L) (list< N (rest L))))))
 (println "list<")
 (println (list< 5 L))
 (println (list< 5 C))
 
-(define (list>= n L)
+(define (list>= N L)
   (cond
     ((null? L) '())
-    ((< (first L) n) (list>= n (rest L)))
-    ((cons (first L) (list>= n (rest L))))))
+    ((< (first L) N) (list>= N (rest L)))
+    ((cons (first L) (list>= N (rest L))))))
 (println "list>=")
 (println (list>= 5 C))
 
@@ -180,12 +180,15 @@
 (setq L1 '(A ? ? B C D ?))
 (setq L2 '(? A B ? C ? ? D))
 
-(define (removeC c L)
+(define (removeC C L)
   (cond
     ((null? L) '())
-    ((= c (first L))) (removeC c (rest L))
-    (((cons (first L) (removeC c (rest L)))))))
+    ((= C (first L))) (removeC C (rest L))
+    (((cons (first L) (removeC C (rest L)))))))
+(println "removeC")
 (println (removeC A L1))
+;escape character in newLISP?
+(println (removeC \? L1))
 
 (define (filtre L1 L2 C)
   (cond 
@@ -193,7 +196,7 @@
     ((and (not (null? L1)) (null? L2)) nil)
     ((and (null? L1) (not (null? L2))) nil)
     ((and (inclu L1 L2) (inclu L2 L1) true))))
-;(println "filtre")
+(println "filtre")
 ;(println (filtre L1 L2 ?))
 
 (exit)
-- 
2.34.1