Fixed bug: make proto2 setters set hasbit.

1 files changed, 8 insertions, 0 deletions

diff --git a/upb/generated_util.h b/upb/generated_util.h
index 5d6ccb4..4982236 100644
--- a/upb/generated_util.h
+++ b/upb/generated_util.h
@@ -84,6 +84,14 @@ UPB_INLINE bool _upb_has_field(const void *msg, size_t idx) {
   return (*PTR_AT(msg, idx / 8, const char) & (idx % 8)) != 0;
 }
 
+UPB_INLINE bool _upb_sethas(const void *msg, size_t idx) {
+  return (*PTR_AT(msg, idx / 8, char)) |= (1 << (idx % 8));
+}
+
+UPB_INLINE bool _upb_clearhas(const void *msg, size_t idx) {
+  return (*PTR_AT(msg, idx / 8, char)) &= ~(1 << (idx % 8));
+}
+
 UPB_INLINE bool _upb_has_oneof_field(const void *msg, size_t case_ofs, int32_t num) {
   return *PTR_AT(msg, case_ofs, int32_t) == num;
 }