services/catalog/public/tools/catalog.cc.tmpl

// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// This is a generated file. Please see the "catalog_cpp_source" template in
// src/services/catalog/public/tools/catalog.gni for more details.

#include "{{path}}.h"

#include "base/memory/ptr_util.h"
#include "base/values.h"

namespace {

template <typename T>
std::unique_ptr<base::Value> GenerateValue(T generator) { return generator(); }

}  // namespace

{%- macro generate_value(source) -%}
{%-   if source|is_dict -%}
GenerateValue([]() {
  auto dict = base::MakeUnique<base::DictionaryValue>();
{%-     for key, value in source.iteritems() %}
  dict->Set("{{key}}", {{generate_value(value)|indent(2)}});
{%-     endfor %}
  return dict;
})
{%-   elif source|is_list -%}
GenerateValue([]() {
  auto list = base::MakeUnique<base::ListValue>();
{%-     for value in source %}
  list->Append({{generate_value(value)|indent(2)}});
{%-     endfor %}
  return list;
})
{%-   elif source|is_number -%}
base::MakeUnique<base::Value>({{source}})
{%-   elif source|is_bool -%}
base::MakeUnique<base::Value>({{source|lower}})
{%-   elif source|is_string or source|is_unicode -%}
base::MakeUnique<base::Value>("{{source|make_ascii}}")
{%-   else %}
{{raise("Unknown value type: %s" % source, source)}}
{%-   endif %}
{%- endmacro -%}

{% for namespace in namespaces %}
namespace {{namespace}} {
{%- endfor %}

std::unique_ptr<base::Value> {{function_name}}() {
  return {{generate_value(catalog)|indent(2)}};
}

{%- for namespace in namespaces|reverse %}
}  // namespace {{namespace}}
{%- endfor %}