From d95e611ed47253c7cf2b170537d5aa400ffc8093 Mon Sep 17 00:00:00 2001
From: KatolaZ <katolaz@freaknet.org>
Date: Thu, 24 May 2018 10:37:55 +0100
Subject: Last commit before "," refactoring

---
 TODO.org | 7 ++++---
 main.c   | 6 ++++--
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/TODO.org b/TODO.org
index 1600c0c..9d20a5f 100644
--- a/TODO.org
+++ b/TODO.org
@@ -34,8 +34,8 @@
 
 
 * IN-PROGRESS Addresses [11/14]
-** TODO Probably rethink (and rewrite) addressing
-** TODO Test "," extensively
+** TODO Probably rethink (and/or rewrite) addressing -- see below 
+** TODO Reimplement "," (assign addr2=addr1 in there!!!!)
 ** DONE Reimplement offsets [3/3]
 *** DONE "," does not work as expected in "1,+10n"
 *** DONE addresses like "+1,+2" do not work properly
@@ -51,6 +51,7 @@
 ** DONE $
 ** DONE .
 ** DONE ;
-** IN-PROGRESS Offsets (+-) [0/2]
+** IN-PROGRESS Offsets (+-) [0/3]
+*** TODO Test offsets like 1++++n
 *** TODO Test offsets like 1+10+10
 *** TODO test offsets like 10+-++--10
diff --git a/main.c b/main.c
index cc4289c..fe26675 100644
--- a/main.c
+++ b/main.c
@@ -61,7 +61,7 @@ int get_addr(const char **cmd){
           addr2 = addr1;
         addr1 = num;
         break;
-      case ',': /* range 1 */
+      case ',': /* range 1 */ /* refactor to set addr2 = addr1 */
         fprintf(stderr, "    >>>> comma: addr1: %d addr2: %d pos: %d\n", addr1, addr2, pos);
         comma = 1;
         if (addr1 ==-1)
@@ -112,7 +112,9 @@ int get_addr(const char **cmd){
       case '+':
         fprintf(stderr, "    >>>> +/-: addr1: %d addr2: %d pos: %d\n", addr1, addr2, pos);
         addr2 = addr1;
-        addr1 = pos;
+        /* the assignment below breaks stuff like 1++++ */
+        if (addr1 < 0)
+          addr1 = pos;
         c ++;
         c = skip_blank(&c);
         if (! isdigit(*c)){
-- 
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