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#ifndef EMITTERUTILS_H_62B23520_7C8E_11DE_8A39_0800200C9A66 
#define EMITTERUTILS_H_62B23520_7C8E_11DE_8A39_0800200C9A66 
 
#if defined(_MSC_VER) ||                                            \ 
    (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || \ 
     (__GNUC__ >= 4))  // GCC supports "pragma once" correctly since 3.4 
#pragma once 
#endif 
 
#include <string> 
 
#include "emitterstate.h" 
#include "yaml-cpp/emittermanip.h" 
#include "yaml-cpp/ostream_wrapper.h" 
 
namespace YAML { 
class ostream_wrapper; 
}  // namespace YAML 
 
namespace YAML { 
class Binary; 
 
struct StringFormat { 
  enum value { Plain, SingleQuoted, DoubleQuoted, Literal }; 
}; 
 
namespace Utils { 
StringFormat::value ComputeStringFormat(const std::string& str, 
                                        EMITTER_MANIP strFormat, 
                                        FlowType::value flowType, 
                                        bool escapeNonAscii); 
 
bool WriteSingleQuotedString(ostream_wrapper& out, const std::string& str); 
bool WriteDoubleQuotedString(ostream_wrapper& out, const std::string& str, 
                             bool escapeNonAscii); 
bool WriteLiteralString(ostream_wrapper& out, const std::string& str, 
                        std::size_t indent);
bool WriteChar(ostream_wrapper& out, char ch); 
bool WriteComment(ostream_wrapper& out, const std::string& str, 
                  std::size_t postCommentIndent);
bool WriteAlias(ostream_wrapper& out, const std::string& str); 
bool WriteAnchor(ostream_wrapper& out, const std::string& str); 
bool WriteTag(ostream_wrapper& out, const std::string& str, bool verbatim); 
bool WriteTagWithPrefix(ostream_wrapper& out, const std::string& prefix, 
                        const std::string& tag); 
bool WriteBinary(ostream_wrapper& out, const Binary& binary); 
} 
} 
 
#endif  // EMITTERUTILS_H_62B23520_7C8E_11DE_8A39_0800200C9A66