parse_duration.h

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/*
 * Copyright (c) 2019 Roc Streaming authors
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
 
//! @file roc_core/parse_duration.h
//! @brief Parse duration.
 
#ifndef ROC_CORE_PARSE_DURATION_H_
#define ROC_CORE_PARSE_DURATION_H_
 
#include "roc_core/attributes.h"
#include "roc_core/time.h"
 
namespace roc {
namespace core {
 
//! Parse duration from string.
//!
//! @remarks
//!  The input string should be in one of the following forms:
//!   - "<number>ns"
//!   - "<number>us"
//!   - "<number>ms"
//!   - "<number>s"
//!   - "<number>m"
//!   - "<number>h"
//!
//! @returns
//!  false if string can't be parsed.
ROC_ATTR_NODISCARD bool parse_duration(const char* string, nanoseconds_t& result);
 
} // namespace core
} // namespace roc
 
#endif // ROC_CORE_PARSE_DURATION_H_