Add a debug switch

src/main.c

@@ -31,6 +31,15 @@ int main(int argc, char *argv[]) {
 		return 1;
 	}
 
+#ifdef PROCESS_DEBUG
+
+	printf("Parsed: \n");
+	printtree(code, 0);
+	process(code, NULL);
+	printf("\nProcessed: \n");
+	printtree(code, 0);
+
+#else
 	process(code, NULL);
 
 	char* compiled = compile(code);
@@ -39,6 +48,8 @@ int main(int argc, char *argv[]) {
 	free(compiled);
 	compiled = NULL;
 
+#endif
+
 	se_free(code);
 	code = NULL;