/*
|
*
|
* Copyright 2015 gRPC authors.
|
*
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
* you may not use this file except in compliance with the License.
|
* You may obtain a copy of the License at
|
*
|
* http://www.apache.org/licenses/LICENSE-2.0
|
*
|
* Unless required by applicable law or agreed to in writing, software
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
* See the License for the specific language governing permissions and
|
* limitations under the License.
|
*
|
*/
|
|
#ifndef GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_MAP_INL_H
|
#define GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_MAP_INL_H
|
|
#include "src/compiler/config.h"
|
|
#include <initializer_list>
|
#include <iostream>
|
#include <map>
|
#include <ostream> // NOLINT
|
#include <vector>
|
|
using std::initializer_list;
|
using std::map;
|
using std::vector;
|
|
namespace grpc_ruby_generator {
|
|
// Converts an initializer list of the form { key0, value0, key1, value1, ... }
|
// into a map of key* to value*. Is merely a readability helper for later code.
|
inline std::map<grpc::string, grpc::string> ListToDict(
|
const initializer_list<grpc::string>& values) {
|
if (values.size() % 2 != 0) {
|
std::cerr << "Not every 'key' has a value in `values`." << std::endl;
|
}
|
std::map<grpc::string, grpc::string> value_map;
|
auto value_iter = values.begin();
|
for (unsigned i = 0; i < values.size() / 2; ++i) {
|
grpc::string key = *value_iter;
|
++value_iter;
|
grpc::string value = *value_iter;
|
value_map[key] = value;
|
++value_iter;
|
}
|
return value_map;
|
}
|
|
} // namespace grpc_ruby_generator
|
|
#endif // GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_MAP_INL_H
|
