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//
// JSONString.h
//
// Library: Foundation
// Package: Core
// Module: String
//
// JSONString utility functions.
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef Foundation_JSONString_INCLUDED
#define Foundation_JSONString_INCLUDED
#include "Poco/Foundation.h"
namespace Poco {
enum JSONOptions
{
JSON_PRESERVE_KEY_ORDER = 1,
/// Applies to JSON::Object. If specified, the Object will
/// preserve the items insertion order. Otherwise, items
/// will be sorted by keys.
///
/// Has no effect on toJSON() function.
JSON_ESCAPE_UNICODE = 2,
/// If specified, when the object is stringified, all
/// unicode characters will be escaped in the resulting
/// string.
JSON_WRAP_STRINGS = 4,
/// If specified, the object will preserve the items
/// insertion order. Otherwise, items will be sorted
/// by keys.
JSON_LOWERCASE_HEX = 8
/// If specified, all encoding happens with lowercase
/// HEX characters instead of capitals
};
void Foundation_API toJSON(const std::string& value, std::ostream& out, int options = Poco::JSON_WRAP_STRINGS);
/// Formats string value into the supplied output stream by
/// escaping control characters.
/// If JSON_WRAP_STRINGS is in options, the resulting strings is enclosed in double quotes
/// If JSON_ESCAPE_UNICODE is in options, all unicode characters will be escaped, otherwise
/// only the compulsory ones.
std::string Foundation_API toJSON(const std::string& value, int options = Poco::JSON_WRAP_STRINGS);
/// Formats string value by escaping control characters.
/// If JSON_WRAP_STRINGS is in options, the resulting string is enclosed in double quotes
/// If JSON_ESCAPE_UNICODE is in options, all unicode characters will be escaped, otherwise
/// only the compulsory ones.
///
/// Returns formatted string.
/// If escapeAllUnicode is true, all unicode characters will be escaped, otherwise only the compulsory ones.
} // namespace Poco
#endif // Foundation_JSONString_INCLUDED
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