include/yaml-cpp/emittermanip.h

0001 #ifndef EMITTERMANIP_H_62B23520_7C8E_11DE_8A39_0800200C9A66
0002 #define EMITTERMANIP_H_62B23520_7C8E_11DE_8A39_0800200C9A66
0003
0004 #if defined(_MSC_VER) ||                                            \
0005     (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || \
0006      (__GNUC__ >= 4))  // GCC supports "pragma once" correctly since 3.4
0007 #pragma once
0008 #endif
0009
0010 #include <string>
0011
0012 namespace YAML {
0013 enum EMITTER_MANIP {
0014   // general manipulators
0015   Auto,
0016   TagByKind,
0017   Newline,
0018
0019   // output character set
0020   EmitNonAscii,
0021   EscapeNonAscii,
0022   EscapeAsJson,
0023
0024   // string manipulators
0025   // Auto, // duplicate
0026   SingleQuoted,
0027   DoubleQuoted,
0028   Literal,
0029
0030   // null manipulators
0031   LowerNull,
0032   UpperNull,
0033   CamelNull,
0034   TildeNull,
0035
0036   // bool manipulators
0037   YesNoBool,      // yes, no
0038   TrueFalseBool,  // true, false
0039   OnOffBool,      // on, off
0040   UpperCase,      // TRUE, N
0041   LowerCase,      // f, yes
0042   CamelCase,      // No, Off
0043   LongBool,       // yes, On
0044   ShortBool,      // y, t
0045
0046   // int manipulators
0047   Dec,
0048   Hex,
0049   Oct,
0050
0051   // document manipulators
0052   BeginDoc,
0053   EndDoc,
0054
0055   // sequence manipulators
0056   BeginSeq,
0057   EndSeq,
0058   Flow,
0059   Block,
0060
0061   // map manipulators
0062   BeginMap,
0063   EndMap,
0064   Key,
0065   Value,
0066   // Flow, // duplicate
0067   // Block, // duplicate
0068   // Auto, // duplicate
0069   LongKey
0070 };
0071
0072 struct _Indent {
0073   _Indent(int value_) : value(value_) {}
0074   int value;
0075 };
0076
0077 inline _Indent Indent(int value) { return _Indent(value); }
0078
0079 struct _Alias {
0080   _Alias(const std::string& content_) : content(content_) {}
0081   std::string content;
0082 };
0083
0084 inline _Alias Alias(const std::string& content) { return _Alias(content); }
0085
0086 struct _Anchor {
0087   _Anchor(const std::string& content_) : content(content_) {}
0088   std::string content;
0089 };
0090
0091 inline _Anchor Anchor(const std::string& content) { return _Anchor(content); }
0092
0093 struct _Tag {
0094   struct Type {
0095     enum value { Verbatim, PrimaryHandle, NamedHandle };
0096   };
0097
0098   explicit _Tag(const std::string& prefix_, const std::string& content_,
0099                 Type::value type_)
0100       : prefix(prefix_), content(content_), type(type_) {}
0101   std::string prefix;
0102   std::string content;
0103   Type::value type;
0104 };
0105
0106 inline _Tag VerbatimTag(const std::string& content) {
0107   return _Tag("", content, _Tag::Type::Verbatim);
0108 }
0109
0110 inline _Tag LocalTag(const std::string& content) {
0111   return _Tag("", content, _Tag::Type::PrimaryHandle);
0112 }
0113
0114 inline _Tag LocalTag(const std::string& prefix, const std::string content) {
0115   return _Tag(prefix, content, _Tag::Type::NamedHandle);
0116 }
0117
0118 inline _Tag SecondaryTag(const std::string& content) {
0119   return _Tag("", content, _Tag::Type::NamedHandle);
0120 }
0121
0122 struct _Comment {
0123   _Comment(const std::string& content_) : content(content_) {}
0124   std::string content;
0125 };
0126
0127 inline _Comment Comment(const std::string& content) { return _Comment(content); }
0128
0129 struct _Precision {
0130   _Precision(int floatPrecision_, int doublePrecision_)
0131       : floatPrecision(floatPrecision_), doublePrecision(doublePrecision_) {}
0132
0133   int floatPrecision;
0134   int doublePrecision;
0135 };
0136
0137 inline _Precision FloatPrecision(int n) { return _Precision(n, -1); }
0138
0139 inline _Precision DoublePrecision(int n) { return _Precision(-1, n); }
0140
0141 inline _Precision Precision(int n) { return _Precision(n, n); }
0142 }
0143
0144 #endif  // EMITTERMANIP_H_62B23520_7C8E_11DE_8A39_0800200C9A66