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-rw-r--r--src/cache.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/cache.h b/src/cache.h
index 97ed140..c4e1b0b 100644
--- a/src/cache.h
+++ b/src/cache.h
@@ -100,6 +100,11 @@ namespace Bu
100 return pData != NULL; 100 return pData != NULL;
101 } 101 }
102 102
103 operator bool() const
104 {
105 return isBound() && isValid();
106 }
107
103 const keytype &getKey() const 108 const keytype &getKey() const
104 { 109 {
105 return kId; 110 return kId;
@@ -112,6 +117,17 @@ namespace Bu
112 pData = NULL; 117 pData = NULL;
113 } 118 }
114 119
120 void clear()
121 {
122 unbind();
123 pCache = NULL;
124 }
125
126 void unset()
127 {
128 clear();
129 }
130
115 Ptr &operator=( const Ptr &rRhs ) 131 Ptr &operator=( const Ptr &rRhs )
116 { 132 {
117 if( pCache && pData ) 133 if( pCache && pData )