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authorMike Buland <eichlan@xagasoft.com>2012-11-08 22:58:28 +0000
committerMike Buland <eichlan@xagasoft.com>2012-11-08 22:58:28 +0000
commit52be1ef0d126f09ba943c7afcf367e7d9347f2fd (patch)
treefd4b0dd148751c3c6c1b95296c3b82cb86051b83 /src/variable.h
parent795d0737fed40d88a7801b451b7750ba90802345 (diff)
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-rw-r--r--src/variable.h190
1 files changed, 95 insertions, 95 deletions
diff --git a/src/variable.h b/src/variable.h
index 890552a..f6c2044 100644
--- a/src/variable.h
+++ b/src/variable.h
@@ -12,109 +12,109 @@ class Variable
12friend Bu::ArchiveBase &operator<<( Bu::ArchiveBase &ar, const Variable &v ); 12friend Bu::ArchiveBase &operator<<( Bu::ArchiveBase &ar, const Variable &v );
13friend Bu::ArchiveBase &operator>>( Bu::ArchiveBase &ar, Variable &v ); 13friend Bu::ArchiveBase &operator>>( Bu::ArchiveBase &ar, Variable &v );
14public: 14public:
15 enum Type 15 enum Type
16 { 16 {
17 typeNone, 17 typeNone,
18 typeBool, 18 typeBool,
19 typeInt, 19 typeInt,
20 typeFloat, 20 typeFloat,
21 typeVersion, 21 typeVersion,
22 typeString, 22 typeString,
23 typeList, 23 typeList,
24 typeRef, /**< Reference by name, it's just a string. */ 24 typeRef, /**< Reference by name, it's just a string. */
25 typeOpaque /**< Only useful to functions. */ 25 typeOpaque /**< Only useful to functions. */
26 }; 26 };
27 27
28public: 28public:
29 Variable(); 29 Variable();
30 Variable( Type t ); 30 Variable( Type t );
31 Variable( int iVal ); 31 Variable( int iVal );
32 Variable( double fVal ); 32 Variable( double fVal );
33 Variable( bool bVal ); 33 Variable( bool bVal );
34 Variable( const Bu::String &sVal ); 34 Variable( const Bu::String &sVal );
35 Variable( const char *sVal ); 35 Variable( const char *sVal );
36 Variable( const Variable &v ); 36 Variable( const Variable &v );
37 Variable( const class AstLeaf &l ); 37 Variable( const class AstLeaf &l );
38 /** 38 /**
39 * This special case function turns the variable into a string if there is 39 * This special case function turns the variable into a string if there is
40 * only one string in the list, or a list of strings if there is more or 40 * only one string in the list, or a list of strings if there is more or
41 * less than one. 41 * less than one.
42 */ 42 */
43 Variable( const StrList &lst ); 43 Variable( const StrList &lst );
44 Variable( const VarList &lst ); 44 Variable( const VarList &lst );
45 Variable( void *oVal ); 45 Variable( void *oVal );
46 virtual ~Variable(); 46 virtual ~Variable();
47 47
48 static Variable mkRef( const Bu::String &sVal ); 48 static Variable mkRef( const Bu::String &sVal );
49 49
50 Type getType() const; 50 Type getType() const;
51 51
52 // Raw aquisition functions, if the type isn't right, 52 // Raw aquisition functions, if the type isn't right,
53 // they throw an exception 53 // they throw an exception
54 int getInt() const; 54 int getInt() const;
55 double getFloat() const; 55 double getFloat() const;
56 bool getBool() const; 56 bool getBool() const;
57 const Bu::String &getString() const; 57 const Bu::String &getString() const;
58 const VarList &getList() const; 58 const VarList &getList() const;
59 const void *getOpaque() const; 59 const void *getOpaque() const;
60 60
61 // Conversion functions, they'll return the requested type, maybe an error 61 // Conversion functions, they'll return the requested type, maybe an error
62 // if the source data is really bad 62 // if the source data is really bad
63 int toInt() const; 63 int toInt() const;
64 double toFloat() const; 64 double toFloat() const;
65 bool toBool() const; 65 bool toBool() const;
66 Bu::String toString() const; 66 Bu::String toString() const;
67 VarList toList() const; 67 VarList toList() const;
68 68
69 Variable toType( Type eNewType ) const; 69 Variable toType( Type eNewType ) const;
70 70
71 void append( const Variable &v ); 71 void append( const Variable &v );
72 VarList::iterator begin(); 72 VarList::iterator begin();
73 VarList::const_iterator begin() const; 73 VarList::const_iterator begin() const;
74 74
75 void doNegate(); 75 void doNegate();
76 void doNot(); 76 void doNot();
77 77
78 const Variable &operator=( const Variable &rhs ); 78 const Variable &operator=( const Variable &rhs );
79 const Variable &operator=( const int &rhs ); 79 const Variable &operator=( const int &rhs );
80 const Variable &operator=( const double &rhs ); 80 const Variable &operator=( const double &rhs );
81 const Variable &operator=( const bool &rhs ); 81 const Variable &operator=( const bool &rhs );
82 const Variable &operator=( const Bu::String &rhs ); 82 const Variable &operator=( const Bu::String &rhs );
83 const Variable &operator=( void *rhs ); 83 const Variable &operator=( void *rhs );
84 84
85 const Variable &operator+=( const Variable &rhs ); 85 const Variable &operator+=( const Variable &rhs );
86 const Variable &operator<<( const Variable &rhs ); 86 const Variable &operator<<( const Variable &rhs );
87 87
88 bool operator==( const Variable &rhs ) const; 88 bool operator==( const Variable &rhs ) const;
89 bool operator!=( const Variable &rhs ) const; 89 bool operator!=( const Variable &rhs ) const;
90 bool operator<( const Variable &rhs ) const; 90 bool operator<( const Variable &rhs ) const;
91 bool operator>( const Variable &rhs ) const; 91 bool operator>( const Variable &rhs ) const;
92 bool operator<=( const Variable &rhs ) const; 92 bool operator<=( const Variable &rhs ) const;
93 bool operator>=( const Variable &rhs ) const; 93 bool operator>=( const Variable &rhs ) const;
94 94
95 Variable operator+( const Variable &rhs ) const; 95 Variable operator+( const Variable &rhs ) const;
96 Variable operator-( const Variable &rhs ) const; 96 Variable operator-( const Variable &rhs ) const;
97 Variable operator*( const Variable &rhs ) const; 97 Variable operator*( const Variable &rhs ) const;
98 Variable operator/( const Variable &rhs ) const; 98 Variable operator/( const Variable &rhs ) const;
99 99
100private: 100private:
101 Type eType; 101 Type eType;
102 union 102 union
103 { 103 {
104 int iVal; 104 int iVal;
105 double fVal; 105 double fVal;
106 bool bVal; 106 bool bVal;
107 Bu::String *sVal; 107 Bu::String *sVal;
108 VarList *lVal; 108 VarList *lVal;
109 void *oVal; 109 void *oVal;
110 } uVal; 110 } uVal;
111 111
112 void reset( Type eType ); 112 void reset( Type eType );
113}; 113};
114 114
115namespace Bu 115namespace Bu
116{ 116{
117 class Formatter; 117 class Formatter;
118} 118}
119 119
120Bu::Formatter &operator<<( Bu::Formatter &f, const Variable::Type &t ); 120Bu::Formatter &operator<<( Bu::Formatter &f, const Variable::Type &t );