File outputting while embedding GroundVM

include/groundvm.h

@@ -122,6 +122,7 @@ extern "C" {
 GroundProgram groundCreateProgram();
 void groundAddInstructionToProgram(GroundProgram* program, GroundInstruction instruction);
 GroundValue groundRunProgram(GroundProgram* program);
+void groundPrintProgram(GroundProgram* program); 
 
 GroundInstruction groundCreateInstruction(GroundInstType type);
 void groundAddValueToInstruction(GroundInstruction* inst, GroundValue value);

src/interface.c

@@ -79,3 +79,10 @@ GroundValue groundCreateValue(GroundValueType type, ...) {
 GroundValue groundRunProgram(GroundProgram* program) {
     return interpretGroundProgram(program, NULL);
 }
+
+void groundPrintProgram(GroundProgram* program) {
+    for (size_t i = 0; i < program->size; i++) {
+        printGroundInstruction(&program->instructions[i]);
+        printf("\n");
+    }
+}

src/types.c

@@ -372,15 +372,20 @@ void printGroundInstruction(GroundInstruction* gi) {
             printf("extern");
             break;
         case CREATELABEL:
-            printf("createlabel");
             break;
         default:
             printf("FIXME");
             break;
     }
-    printf(" ");
+    if (gi->type != CREATELABEL) printf(" ");
     for (int i = 0; i < gi->args.length; i++) {
+        if (gi->args.args[i].type == VALUE && gi->args.args[i].value.value.type == STRING) {
+            printf("\"");
             printGroundArg(&gi->args.args[i]);
+            printf("\"");
+        } else {
+            printGroundArg(&gi->args.args[i]);
+        }
         printf(" ");
     }
 }

tests/convs.grnd

@@ -0,0 +1,3 @@
+tostring 32 &int
+
+println $int