iterator_direction.hpp

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#pragma once
 
/// @file userver/formats/common/iterator_direction.hpp
/// @brief @copybrief formats::common::IteratorDirection
/// @ingroup userver_universal
 
USERVER_NAMESPACE_BEGIN
 
namespace formats::common {
 
/// @brief Helper to distinguish forward and reverse iterators for Value
enum class IteratorDirection {
    kForward = 1,
    kReverse = -1,
};
 
}  // namespace formats::common
 
USERVER_NAMESPACE_END