diff options
Diffstat (limited to 'upb/def.h')
| -rw-r--r-- | upb/def.h | 36 |
1 files changed, 23 insertions, 13 deletions
@@ -668,6 +668,10 @@ UPB_END_EXTERN_C typedef upb_inttable_iter upb_msg_field_iter; typedef upb_strtable_iter upb_msg_oneof_iter; +/* Well-known field tag numbers for map-entry messages. */ +#define UPB_MAPENTRY_KEY 1 +#define UPB_MAPENTRY_VALUE 2 + #ifdef __cplusplus /* Structure that describes a single .proto message type. @@ -921,16 +925,20 @@ UPB_REFCOUNTED_CMETHODS(upb_msgdef, upb_msgdef_upcast2) bool upb_msgdef_freeze(upb_msgdef *m, upb_status *status); +upb_msgdef *upb_msgdef_dup(const upb_msgdef *m, const void *owner); const char *upb_msgdef_fullname(const upb_msgdef *m); const char *upb_msgdef_name(const upb_msgdef *m); +int upb_msgdef_numoneofs(const upb_msgdef *m); upb_syntax_t upb_msgdef_syntax(const upb_msgdef *m); -bool upb_msgdef_setfullname(upb_msgdef *m, const char *fullname, upb_status *s); -upb_msgdef *upb_msgdef_dup(const upb_msgdef *m, const void *owner); bool upb_msgdef_addfield(upb_msgdef *m, upb_fielddef *f, const void *ref_donor, upb_status *s); bool upb_msgdef_addoneof(upb_msgdef *m, upb_oneofdef *o, const void *ref_donor, upb_status *s); +bool upb_msgdef_setfullname(upb_msgdef *m, const char *fullname, upb_status *s); +void upb_msgdef_setmapentry(upb_msgdef *m, bool map_entry); +bool upb_msgdef_mapentry(const upb_msgdef *m); +bool upb_msgdef_setsyntax(upb_msgdef *m, upb_syntax_t syntax); /* Field lookup in a couple of different variations: * - itof = int to field @@ -972,19 +980,21 @@ UPB_INLINE upb_oneofdef *upb_msgdef_ntoo_mutable(upb_msgdef *m, return (upb_oneofdef *)upb_msgdef_ntoo(m, name, len); } -void upb_msgdef_setmapentry(upb_msgdef *m, bool map_entry); -bool upb_msgdef_mapentry(const upb_msgdef *m); -bool upb_msgdef_setsyntax(upb_msgdef *m, upb_syntax_t syntax); +/* Lookup of either field or oneof by name. Returns whether either was found. + * If the return is true, then the found def will be set, and the non-found + * one set to NULL. */ +bool upb_msgdef_lookupname(const upb_msgdef *m, const char *name, size_t len, + const upb_fielddef **f, const upb_oneofdef **o); -/* Well-known field tag numbers for map-entry messages. */ -#define UPB_MAPENTRY_KEY 1 -#define UPB_MAPENTRY_VALUE 2 - -const upb_oneofdef *upb_msgdef_findoneof(const upb_msgdef *m, - const char *name); -int upb_msgdef_numoneofs(const upb_msgdef *m); +UPB_INLINE bool upb_msgdef_lookupnamez(const upb_msgdef *m, const char *name, + const upb_fielddef **f, + const upb_oneofdef **o) { + return upb_msgdef_lookupname(m, name, strlen(name), f, o); +} -/* upb_msg_field_iter i; +/* Iteration over fields and oneofs. For example: + * + * upb_msg_field_iter i; * for(upb_msg_field_begin(&i, m); * !upb_msg_field_done(&i); * upb_msg_field_next(&i)) { |