| 88 | // Currently, RangeType is expected to be a floating point type, and ValType an integer type |
| 89 | template< typename T, typename R > |
| 90 | struct PruneRange: public std::binary_function < T, R, bool > |
| 91 | { |
| 92 | R lower, upper; |
| 93 | |
| 94 | PruneRange( R mean, R stdev ): lower( mean - stdev ), upper( mean + stdev ) |
| 95 | { |
| 96 | } |
| 97 | |
| 98 | bool operator( )( T val ) |
| 99 | { |
| 100 | // These comparisons can be susceptible to signed/unsigned casting problems |
| 101 | // This is why we cast ValType to RangeType, because RangeType should always be floating and signed |
| 102 | if( static_cast<R>( val ) < lower ) |
| 103 | return true; |
| 104 | else if( static_cast<R>( val ) > upper ) |
| 105 | return true; |
| 106 | |
| 107 | return false; |
| 108 | } |
| 109 | }; |
| 110 | |
| 111 | // Template specialization for StatData datatypes |
nothing calls this directly
no outgoing calls
no test coverage detected