X-Git-Url: https://code.kerkeslager.com/?p=fur;a=blobdiff_plain;f=templates%2Fprogram2.c;fp=templates%2Fprogram2.c;h=89d80de7fbe1561096efb71fe51dc53b23b9c8b7;hp=180a4c79efb2e120ecb332f4c2b14627ac5dde15;hb=3dc627f8d6b5846081ef8ed15d5546e51d2ecb8d;hpb=4efcfd00920263da31dc2bb216050df4041299e7

diff --git a/templates/program2.c b/templates/program2.c
index 180a4c7..89d80de 100644
--- a/templates/program2.c
+++ b/templates/program2.c
@@ -108,26 +108,36 @@ void call(struct Thread* thread, Argument argument) {
           break;
         case PRINT:
           {
-            // TODO Handle multiple arguments
-            assert(!Stack_isEmpty(&(thread->stack)));
-            Object arg = Stack_pop(&(thread->stack));
+            assert(argumentCount > 0);
+
+            Object arguments[argumentCount];
+            size_t count;
+
+            for(count = 0; count < argumentCount; count++) {
+              assert(!Stack_isEmpty(&(thread->stack)));
+              arguments[argumentCount - count - 1] = Stack_pop(&(thread->stack));
+            }
+
+            for(count = 0; count < argumentCount; count ++) {
+              Object arg = arguments[count];
 
-            switch(arg.type) {
-              case BOOLEAN:
-                if(arg.value.boolean) printf("true");
-                else printf("false");
-                break;
+              switch(arg.type) {
+                case BOOLEAN:
+                  if(arg.value.boolean) printf("true");
+                  else printf("false");
+                  break;
 
-              case INTEGER:
-                printf("%i", arg.value.integer);
-                break;
+                case INTEGER:
+                  printf("%i", arg.value.integer);
+                  break;
 
-              case STRING:
-                printf("%s", arg.value.string);
-                break;
+                case STRING:
+                  printf("%s", arg.value.string);
+                  break;
 
-              default:
-                assert(0);
+                default:
+                  assert(0);
+              }
             }
 
             Stack_push(&(thread->stack), BUILTIN_NIL);