chromium/third_party/protobuf/src/google/protobuf/util/internal/utility.cc

// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc.  All rights reserved.
// https://developers.google.com/protocol-buffers/
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// 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.
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// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
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#include <google/protobuf/util/internal/utility.h>

#include <algorithm>
#include <cmath>
#include <cstdint>
#include <limits>

#include <google/protobuf/stubs/callback.h>
#include <google/protobuf/stubs/common.h>
#include <google/protobuf/stubs/logging.h>
#include <google/protobuf/wrappers.pb.h>
#include <google/protobuf/descriptor.pb.h>
#include <google/protobuf/descriptor.h>
#include <google/protobuf/stubs/strutil.h>
#include <google/protobuf/util/internal/constants.h>
#include <google/protobuf/stubs/map_util.h>

// clang-format off
#include <google/protobuf/port_def.inc>
// clang-format on

namespace google {
namespace protobuf {
namespace util {
namespace converter {

bool GetBoolOptionOrDefault(
    const RepeatedPtrField<google::protobuf::Option>& options,
    StringPiece option_name, bool default_value) { … }

int64_t GetInt64OptionOrDefault(
    const RepeatedPtrField<google::protobuf::Option>& options,
    StringPiece option_name, int64_t default_value) { … }

double GetDoubleOptionOrDefault(
    const RepeatedPtrField<google::protobuf::Option>& options,
    StringPiece option_name, double default_value) { … }

std::string GetStringOptionOrDefault(
    const RepeatedPtrField<google::protobuf::Option>& options,
    StringPiece option_name, StringPiece default_value) { … }

template <typename T>
void ParseFromAny(const std::string& data, T* result) { … }

// Returns a boolean value contained in Any type.
// TODO(skarvaje): Add type checking & error messages here.
bool GetBoolFromAny(const google::protobuf::Any& any) { … }

int64_t GetInt64FromAny(const google::protobuf::Any& any) { … }

double GetDoubleFromAny(const google::protobuf::Any& any) { … }

std::string GetStringFromAny(const google::protobuf::Any& any) { … }

const StringPiece GetTypeWithoutUrl(StringPiece type_url) { … }

const std::string GetFullTypeWithUrl(StringPiece simple_type) { … }

const google::protobuf::Option* FindOptionOrNull(
    const RepeatedPtrField<google::protobuf::Option>& options,
    StringPiece option_name) { … }

const google::protobuf::Field* FindFieldInTypeOrNull(
    const google::protobuf::Type* type, StringPiece field_name) { … }

const google::protobuf::Field* FindJsonFieldInTypeOrNull(
    const google::protobuf::Type* type, StringPiece json_name) { … }

const google::protobuf::Field* FindFieldInTypeByNumberOrNull(
    const google::protobuf::Type* type, int32_t number) { … }

const google::protobuf::EnumValue* FindEnumValueByNameOrNull(
    const google::protobuf::Enum* enum_type, StringPiece enum_name) { … }

const google::protobuf::EnumValue* FindEnumValueByNumberOrNull(
    const google::protobuf::Enum* enum_type, int32_t value) { … }

const google::protobuf::EnumValue* FindEnumValueByNameWithoutUnderscoreOrNull(
    const google::protobuf::Enum* enum_type, StringPiece enum_name) { … }

std::string EnumValueNameToLowerCamelCase(StringPiece input) { … }

std::string ToCamelCase(StringPiece input) { … }

std::string ToSnakeCase(StringPiece input) { … }

std::set<std::string>* well_known_types_ = …;
PROTOBUF_NAMESPACE_ID::internal::once_flag well_known_types_init_;
const char* well_known_types_name_array_[] = …;

void DeleteWellKnownTypes() { … }

void InitWellKnownTypes() { … }

bool IsWellKnownType(const std::string& type_name) { … }

bool IsValidBoolString(StringPiece bool_string) { … }

bool IsMap(const google::protobuf::Field& field,
           const google::protobuf::Type& type) { … }

bool IsMessageSetWireFormat(const google::protobuf::Type& type) { … }

std::string DoubleAsString(double value) { … }

std::string FloatAsString(float value) { … }

bool SafeStrToFloat(StringPiece str, float* value) { … }

}  // namespace converter
}  // namespace util
}  // namespace protobuf
}  // namespace google