pic_sym should be unsigned

2014-09-13 18:46:02 +09:00 · 2014-09-13 18:46:02 +09:00 · 391b597dc6
parent ec49028618
commit 391b597dc6
1 changed files with 1 additions and 1 deletions
--- a/include/picrin/value.h
+++ b/include/picrin/value.h
@ -13,7 +13,7 @@ extern "C" {
 * pic_sym is just an alias to unsigned int.
 */

-typedef int pic_sym;
+typedef unsigned int pic_sym;

 /**
 * `undef` values never seen from user-end: that is,