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protobuf: proto3 has no field qualifiers like required and optional #4

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PierceNg opened this issue Jan 17, 2021 · 0 comments

PierceNg commented Jan 17, 2021

In proto3, field qualifiers have been removed. But the parser still requires them and fails to parse a valid proto3 definition.

Example:

syntax = "proto3";

message SearchRequest {
  string query = 1; 
  int32 page_number = 2;
  int32 result_per_page = 3; 
}

proto_pas output:

Protobuf files to pascal source code compiller version 1.0 [2021/01/17] for x86_64
Copyright (c) 2018-2019 by Lagunov Aleksey
Compiling m1.proto
(1) TSyntax : Start
(1) TSyntax : proto3 - done
(1)  : Change syntax to proto 3
(1) TProtoMessage : Start
(4) TProtoMessage : SearchRequest - done
Error: (9, 4) Expected : OPTIONAL, REQUIRED, REPEATED, RESERVED, ENUM, identificator (MESSAGE)

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