Workaround msvc constexpr issues

2021-06-01 13:32:44 -07:00
parent 8c1b22ba6d
commit ed2a6377e7
3 changed files with 16 additions and 11 deletions
@@ -2659,9 +2659,11 @@ void vformat_to(buffer<Char>& buf, basic_string_view<Char> fmt,
      context.advance_to(write<Char>(context.out(), text));
    }

-    int on_arg_id() { return parse_context.next_arg_id(); }
-    int on_arg_id(int id) { return parse_context.check_arg_id(id), id; }
-    int on_arg_id(basic_string_view<Char> id) {
+    FMT_CONSTEXPR int on_arg_id() { return parse_context.next_arg_id(); }
+    FMT_CONSTEXPR int on_arg_id(int id) {
+      return parse_context.check_arg_id(id), id;
+    }
+    FMT_CONSTEXPR int on_arg_id(basic_string_view<Char> id) {
      int arg_id = context.arg_id(id);
      if (arg_id < 0) on_error("argument not found");
      return arg_id;