Add size to Map class

protocolbuffers · Apr 18, 2021 · 8f542d6 · 8f542d6
1 parent f763a2a
commit 8f542d6
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/ruby/ext/google/protobuf_c/map.c b/ruby/ext/google/protobuf_c/map.c
@@ -678,6 +678,7 @@ void Map_register(VALUE module) {
   rb_define_method(klass, "delete", Map_delete, 1);
   rb_define_method(klass, "clear", Map_clear, 0);
   rb_define_method(klass, "length", Map_length, 0);
+  rb_define_method(klass, "size", Map_length, 0);
   rb_define_method(klass, "dup", Map_dup, 0);
   rb_define_method(klass, "==", Map_eq, 1);
   rb_define_method(klass, "freeze", Map_freeze, 0);