| /* |
| * Copyright (c) 2009-2021, Google LLC |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * * Neither the name of Google LLC nor the |
| * names of its contributors may be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL Google LLC BE LIABLE FOR ANY DIRECT, |
| * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef UPB_PROTOS_GENERATOR_NAMES_H |
| #define UPB_PROTOS_GENERATOR_NAMES_H |
| |
| #include <string> |
| |
| #include "absl/base/attributes.h" |
| #include "absl/container/flat_hash_map.h" |
| #include "absl/strings/string_view.h" |
| #include "google/protobuf/descriptor.h" |
| #include "upb/reflection/def.hpp" |
| |
| namespace upbc { |
| |
| using NameToFieldDescriptorMap = |
| absl::flat_hash_map<absl::string_view, const google::protobuf::FieldDescriptor*>; |
| |
| // Returns field name by resolving naming conflicts across |
| // proto field names (such as clear_ prefixes). |
| std::string ResolveFieldName(const google::protobuf::FieldDescriptor* field, |
| const NameToFieldDescriptorMap& field_names); |
| |
| // Returns field map by name to use for conflict checks. |
| NameToFieldDescriptorMap CreateFieldNameMap(const google::protobuf::Descriptor* message); |
| |
| using NameToFieldDefMap = |
| absl::flat_hash_map<absl::string_view, upb::FieldDefPtr>; |
| |
| // Returns field name by resolving naming conflicts across |
| // proto field names (such as clear_ prefixes). |
| std::string ResolveFieldName(upb::FieldDefPtr field, |
| const NameToFieldDefMap& field_names); |
| |
| // Returns field map by name to use for conflict checks. |
| NameToFieldDefMap CreateFieldNameMap(upb::MessageDefPtr message); |
| |
| // Private array getter name postfix for repeated fields. |
| ABSL_CONST_INIT extern const absl::string_view kRepeatedFieldArrayGetterPostfix; |
| ABSL_CONST_INIT extern const absl::string_view |
| kRepeatedFieldMutableArrayGetterPostfix; |
| |
| } // namespace upbc |
| |
| #endif // UPB_PROTOS_GENERATOR_NAMES_H |