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/******************************************************************************
*
* Copyright 2015 Google, Inc.
*
* 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.
*
******************************************************************************/
#pragma once
#include <string>
#include <unordered_map>
// Creates a hash map based on the |params| string containing key and value
// pairs. Pairs are expected in the form "key=value" separated by the ';'
// character. Both ';' and '=' characters are invalid in keys or values.
// |params| cannot be NULL, is not modified and is owned by the caller.
// Examples:
// "key0=value10;key1=value1;" -> map: [key0]="value0" [key1]="value1"
// "key0=;key1=value1;" -> map: [key0]="" [key1]="value1"
// "=value0;key1=value1;" -> map: [key1]="value1"
// A new hash map or NULL is returned and is owned by the caller.
std::unordered_map<std::string, std::string>
hash_map_utils_new_from_string_params(const char* params);
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