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-rw-r--r--pb.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/pb.h b/pb.h
index 4576f79a..0e1e92d5 100644
--- a/pb.h
+++ b/pb.h
@@ -413,6 +413,10 @@ struct pb_extension_s {
pb_delta(st, has_ ## m, m), \
pb_membersize(st, m), 0, ptr}
+#define PB_SINGULAR_STATIC(tag, st, m, fd, ltype, ptr) \
+ {tag, PB_ATYPE_STATIC | PB_HTYPE_OPTIONAL | ltype, \
+ fd, 0, pb_membersize(st, m), 0, ptr}
+
/* Repeated fields have a _count field and also the maximum number of entries. */
#define PB_REPEATED_STATIC(tag, st, m, fd, ltype, ptr) \
{tag, PB_ATYPE_STATIC | PB_HTYPE_REPEATED | ltype, \
@@ -444,6 +448,11 @@ struct pb_extension_s {
{tag, PB_ATYPE_POINTER | PB_HTYPE_OPTIONAL | ltype, \
fd, 0, pb_membersize(st, m[0]), 0, ptr}
+/* Same as optional fields*/
+#define PB_SINGULAR_POINTER(tag, st, m, fd, ltype, ptr) \
+ {tag, PB_ATYPE_POINTER | PB_HTYPE_OPTIONAL | ltype, \
+ fd, 0, pb_membersize(st, m[0]), 0, ptr}
+
/* Repeated fields have a _count field and a pointer to array of pointers */
#define PB_REPEATED_POINTER(tag, st, m, fd, ltype, ptr) \
{tag, PB_ATYPE_POINTER | PB_HTYPE_REPEATED | ltype, \
@@ -458,6 +467,10 @@ struct pb_extension_s {
#define PB_OPTIONAL_CALLBACK(tag, st, m, fd, ltype, ptr) \
{tag, PB_ATYPE_CALLBACK | PB_HTYPE_OPTIONAL | ltype, \
fd, 0, pb_membersize(st, m), 0, ptr}
+
+#define PB_SINGULAR_CALLBACK(tag, st, m, fd, ltype, ptr) \
+ {tag, PB_ATYPE_CALLBACK | PB_HTYPE_OPTIONAL | ltype, \
+ fd, 0, pb_membersize(st, m), 0, ptr}
#define PB_REPEATED_CALLBACK(tag, st, m, fd, ltype, ptr) \
{tag, PB_ATYPE_CALLBACK | PB_HTYPE_REPEATED | ltype, \