upb_generator/minitable/names_internal.cc

   1 // Protocol Buffers - Google's data interchange format
   2 // Copyright 2023 Google LLC.  All rights reserved.
   3 //
   4 // Use of this source code is governed by a BSD-style
   5 // license that can be found in the LICENSE file or at
   6 // https://developers.google.com/open-source/licenses/bsd
   7
   8 #include "upb_generator/minitable/names_internal.h"
   9
  10 #include <string>
  11
  12 #include "absl/strings/str_replace.h"
  13 #include "absl/strings/string_view.h"
  14 #include "upb_generator/common/names.h"
  15
  16 namespace upb {
  17 namespace generator {
  18
  19 namespace {
  20
  21 std::string ToCIdent(absl::string_view str) {
  22   return absl::StrReplaceAll(str, {{".", "_"}, {"/", "_"}, {"-", "_"}});
  23 }
  24
  25 }  // namespace
  26
  27 std::string MiniTableHeaderFilename(absl::string_view proto_filename,
  28                                     bool bootstrap) {
  29   std::string base;
  30   if (bootstrap) {
  31     if (IsDescriptorProto(proto_filename)) {
  32       base = "upb/reflection/stage1/";
  33     } else {
  34       base = "upb_generator/stage1/";
  35     }
  36   }
  37   return base + StripExtension(proto_filename) + ".upb_minitable.h";
  38 }
  39
  40 std::string MiniTableFieldsVarName(absl::string_view msg_full_name) {
  41   return ToCIdent(msg_full_name) + "__fields";
  42 }
  43
  44 std::string MiniTableSubMessagesVarName(absl::string_view msg_full_name) {
  45   return ToCIdent(msg_full_name) + "__submsgs";
  46 }
  47
  48 }  // namespace generator
  49 }  // namespace upb