Implement 'hh' length specifier in printf.

2014-07-30 08:39:07 -07:00
parent 39b0930aee
commit f4156b57f0
3 changed files with 31 additions and 18 deletions
@@ -740,6 +740,9 @@ class ArgVisitor {
  Result visit_ulong_long(ULongLong value) {
    return FMT_DISPATCH(visit_any_int(value));
  }
+  Result visit_char(int value) {
+    return FMT_DISPATCH(visit_any_int(value));
+  }
  template <typename T>
  Result visit_any_int(T) {
    return FMT_DISPATCH(visit_unhandled_arg());
@@ -756,9 +759,6 @@ class ArgVisitor {
    return FMT_DISPATCH(visit_unhandled_arg());
  }

-  Result visit_char(int) {
-    return FMT_DISPATCH(visit_unhandled_arg());
-  }
  Result visit_string(Arg::StringValue<char>) {
    return FMT_DISPATCH(visit_unhandled_arg());
  }