diff options
Diffstat (limited to 'src/upb_data.c')
| -rw-r--r-- | src/upb_data.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/upb_data.c b/src/upb_data.c index dab2d20..fd0415c 100644 --- a/src/upb_data.c +++ b/src/upb_data.c @@ -301,11 +301,11 @@ void upb_msg_parsestr(upb_msg *msg, struct upb_msgdef *md, upb_strptr str, /* upb_msgsrc ****************************************************************/ static void _upb_msgsrc_produceval(union upb_value v, struct upb_fielddef *f, - upb_sink *sink) + upb_sink *sink, bool reverse) { if(upb_issubmsg(f)) { upb_sink_onstart(sink, f); - upb_msgsrc_produce(v.msg, upb_downcast_msgdef(f->def), sink); + upb_msgsrc_produce(v.msg, upb_downcast_msgdef(f->def), sink, reverse); upb_sink_onend(sink, f); } else if(upb_isstring(f)) { upb_sink_onstr(sink, f, v.str, 0, upb_strlen(v.str)); @@ -314,20 +314,22 @@ static void _upb_msgsrc_produceval(union upb_value v, struct upb_fielddef *f, } } -void upb_msgsrc_produce(upb_msg *msg, struct upb_msgdef *md, upb_sink *sink) +void upb_msgsrc_produce(upb_msg *msg, struct upb_msgdef *md, upb_sink *sink, + bool reverse) { for(int i = 0; i < md->num_fields; i++) { - struct upb_fielddef *f = &md->fields[i]; + struct upb_fielddef *f = &md->fields[reverse ? md->num_fields - i - 1 : i]; if(!upb_msg_has(msg, f)) continue; union upb_value v = upb_msg_get(msg, f); if(upb_isarray(f)) { upb_arrayptr arr = v.arr; + upb_arraylen_t len = upb_array_len(arr); for(upb_arraylen_t j = 0; j < upb_array_len(arr); j++) { - union upb_value elem = upb_array_get(arr, f, j); - _upb_msgsrc_produceval(elem, f, sink); + union upb_value elem = upb_array_get(arr, f, reverse ? len - j - 1 : j); + _upb_msgsrc_produceval(elem, f, sink, reverse); } } else { - _upb_msgsrc_produceval(v, f, sink); + _upb_msgsrc_produceval(v, f, sink, reverse); } } } |