diff options
Diffstat (limited to 'ruby/ext/google/protobuf_c/protobuf.h')
-rw-r--r-- | ruby/ext/google/protobuf_c/protobuf.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/ruby/ext/google/protobuf_c/protobuf.h b/ruby/ext/google/protobuf_c/protobuf.h index 5b94ae26..d8a327aa 100644 --- a/ruby/ext/google/protobuf_c/protobuf.h +++ b/ruby/ext/google/protobuf_c/protobuf.h @@ -292,6 +292,15 @@ void native_slot_set(upb_fieldtype_t type, VALUE type_class, void* memory, VALUE value); +// Atomically (with respect to Ruby VM calls) either update the value and set a +// oneof case, or do neither. If |case_memory| is null, then no case value is +// set. +void native_slot_set_value_and_case(upb_fieldtype_t type, + VALUE type_class, + void* memory, + VALUE value, + uint32_t* case_memory, + uint32_t case_number); VALUE native_slot_get(upb_fieldtype_t type, VALUE type_class, const void* memory); @@ -313,6 +322,11 @@ VALUE field_type_class(const upb_fielddef* field); #define MAP_KEY_FIELD 1 #define MAP_VALUE_FIELD 2 +// Oneof case slot value to indicate that no oneof case is set. The value `0` is +// safe because field numbers are used as case identifiers, and no field can +// have a number of 0. +#define ONEOF_CASE_NONE 0 + // These operate on a map field (i.e., a repeated field of submessages whose // submessage type is a map-entry msgdef). bool is_map_field(const upb_fielddef* field); |