src/lib/icu/tools/extractor/tz_version.h

// Copyright 2019 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef SRC_LIB_ICU_TOOLS_EXTRACTOR_TZ_VERSION_H_
#define SRC_LIB_ICU_TOOLS_EXTRACTOR_TZ_VERSION_H_

#include <ostream>

#include "command.h"

namespace icu_data_extractor {

// Command: "tz-version"
//
// Extracts the time zone version ID (e.g. "2019c") from the loaded ICU data and
// writes it to the output path, if given, or to STDOUT otherwise.
class TzVersion : public icu_data_extractor::Command {
  std::string_view Name() const final;
  int Execute(const fxl::CommandLine& command_line,
              const fxl::CommandLine& sub_command_line) const final;
  void PrintDocs(std::ostream& os) const final;
};

}  // namespace icu_data_extractor

#endif  // SRC_LIB_ICU_TOOLS_EXTRACTOR_TZ_VERSION_H_