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cos-cpp-sdk/third_party/include/Poco/JSON/Stringifier.h

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+//
+// Stringifier.h
+//
+// Library: JSON
+// Package: JSON
+// Module:  Stringifier
+//
+// Definition of the Stringifier class.
+//
+// Copyright (c) 2012, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// SPDX-License-Identifier:	BSL-1.0
+//
+
+
+#ifndef JSON_JSONStringifier_INCLUDED
+#define JSON_JSONStringifier_INCLUDED
+
+
+#include "Poco/JSON/JSON.h"
+#include "Poco/JSONString.h"
+#include "Poco/Dynamic/Var.h"
+#include <ostream>
+
+
+namespace Poco {
+namespace JSON {
+
+
+class JSON_API Stringifier
+	/// Helper class for creating a string from a JSON object or array.
+{
+public:
+	static void condense(const Dynamic::Var& any, std::ostream& out, int options = Poco::JSON_WRAP_STRINGS);
+		/// Writes a condensed string representation of the value to the output stream while preserving
+		/// the insertion order.
+		///
+		/// If JSON_ESCAPE_UNICODE is in options, all unicode characters will be escaped, otherwise
+		/// only the compulsory ones.
+		///
+		/// This is just a "shortcut" to stringify(any, out) with name indicating the function effect.
+
+	static void stringify(const Dynamic::Var& any, std::ostream& out,
+			unsigned int indent = 0, int step = -1, int options = Poco::JSON_WRAP_STRINGS);
+		/// Writes a string representation of the value to the output stream.
+		///
+		/// When indent is 0, the string will be created as small as possible.
+		/// Indentation is increased/decreased using number of spaces defined in step.
+		/// The default value -1 for step indicates that step will be equal to the
+		/// indent size.
+		///
+		/// If JSON_ESCAPE_UNICODE is in options, all unicode characters will be escaped, otherwise
+		/// only the compulsory ones.
+
+	static void formatString(const std::string& value, std::ostream& out, int options = Poco::JSON_WRAP_STRINGS);
+		/// Formats the JSON string and streams it into ostream.
+		///
+		/// If JSON_ESCAPE_UNICODE is in options, all unicode characters will be escaped, otherwise
+		/// only the compulsory ones.
+};
+
+
+inline void Stringifier::condense(const Dynamic::Var& any, std::ostream& out, int options)
+{
+	stringify(any, out, 0, -1, options);
+}
+
+
+} } // namespace Poco::JSON
+
+
+#endif // JSON_JSONStringifier_INCLUDED