serialize.hpp

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#pragma once
 
/// @file userver/formats/yaml/serialize.hpp
/// @brief Parsers and serializers to/from string and stream
 
#include <iosfwd>
 
#include <userver/formats/json_fwd.hpp>
#include <userver/formats/yaml/value.hpp>
 
USERVER_NAMESPACE_BEGIN
 
namespace formats::parse {
 
/// @brief Converts a YAML value to JSON format
///
/// @throws formats::yaml::Exception if the YAML value is missing or contains
///         an unknown node type that cannot be converted to JSON
formats::json::Value Parse(const formats::yaml::Value& yaml, formats::parse::To<formats::json::Value>);
 
/// @brief Converts a JSON value to YAML format
///
/// @throws formats::json::Exception if the JSON value is missing or contains
///         an unknown node type that cannot be converted to YAML
formats::yaml::Value Parse(const formats::json::Value& json, formats::parse::To<formats::yaml::Value>);
 
}  // namespace formats::parse
 
namespace formats::yaml {
 
/// Parse YAML from string
formats::yaml::Value FromString(const std::string& doc);
 
/// Parse YAML from stream
formats::yaml::Value FromStream(std::istream& is);
 
/// Serialize YAML to stream
void Serialize(const formats::yaml::Value& doc, std::ostream& os);
 
/// Serialize YAML to string
std::string ToString(const formats::yaml::Value& doc);
 
/// Blocking operations that should not be used on main task processor after
/// startup
namespace blocking {
/// @brief Read YAML from file
/// @see formats::yaml::FromFile
formats::yaml::Value FromFile(const std::string& path);
}  // namespace blocking
 
namespace impl {
formats::yaml::Value FromStringAllowRepeatedKeys(const std::string& doc);
}  // namespace impl
 
}  // namespace formats::yaml
 
USERVER_NAMESPACE_END