Lines Matching refs:proto2

6 proto2 and proto3 messages in Apple’s Swift programming language.
78 This section describes how the features of the protocol buffer syntaxes (proto2
152 ### Required fields (proto2 only)
154 Required fields in proto2 messages seem like they could be naturally represented
172 In proto2, fields can have a default value specified that may be a value other
196 to check this. These methods will be public in proto2. In proto3, these methods
314 depending on whether the message being generated is a proto2 or proto3 message.
316 ### proto2 enums
318 For proto2, we do not need to be concerned about unknown enum values, so we can
320 proto2:
515 accessed independently though, and, specifically in the case of proto2, it’s
529 (important for proto2), and safely allows a field to be moved into a `oneof`
590 ## Unknown Fields (proto2 only)
594 ## Extensions (proto2 only)