objects

commit 2dd44d62d3c67bb10ef7c55fd9df654192ee002c
parent 905864d9cc2dabc9f7465dcf8c0cae9a8fed8ed9
Author: Remy Noulin (Spartatek) <remy.noulin@spartatek.se>
Date:   Tue, 28 Feb 2017 15:06:06 +0100

inheritance concept

main.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)

Diffstat:
M
main.c
 | 
8
++++++--

1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/main.c b/main.c
@@ -11,15 +11,18 @@
 // Class: base
 typedef struct base baset;
 
+typedef void (*basePrintt)(baset *self, char *string);
+
 struct base { 
   const char *type;
+  basePrintt print;
 };
 
 // Class: class
 typedef struct class classt;
 static const char classtName[] = "class";
 
-typedef void (*printt)(classt *self, char *string);
+typedef void (*classPrintt)(classt *self, char *string);
 typedef void (*freeClasstt)(classt *self);
 typedef void (*terminateClasstt)(classt **self);
 typedef classt* (*duplicateClasstt)(classt **self);
@@ -27,11 +30,11 @@ typedef classt* (*duplicateClasstt)(classt **self);
 struct class {
   // base class
   const char *type;
+  classPrintt print;
   // base class end
 
   int a;
   char *s;
-  printt print;
   terminateClasstt terminate;
   duplicateClasstt duplicate;
   freeClasstt free;
@@ -122,6 +125,7 @@ void main() {
   baset *o;
   o = (baset *) unObj;
   printf("\nObject type: %s\n", o->type);
+  o->print(o, "\nOBJ UNKNOWN\n");
 
   if (isOType(unObj, classtName)) {
     printf("Object type: %s\n", ((baset *) unObj)->type);