Line data    Source code

       1              : #ifndef MFEXTENSIONS_SUPPRESS_H
       2              : #define MFEXTENSIONS_SUPPRESS_H
       3              : 
       4              : #include <boost/regex.hpp>
       5              : #include <string>
       6              : 
       7              : typedef boost::regex regex_t;
       8              : typedef boost::smatch smatch_t;
       9              : 
      10              : /// <summary>
      11              : /// Suppress messages based on a regular expression
      12              : /// </summary>
      13              : class suppress
      14              : {
      15              : public:
      16              :         /// <summary>
      17              :         /// Construct a suppression using the given name for regex matching
      18              :         /// </summary>
      19              :         /// <param name="name">Name to suppress</param>
      20              :         explicit suppress(std::string const& name);
      21              : 
      22              :         /// <summary>
      23              :         /// Check if the name matches this suppression
      24              :         /// </summary>
      25              :         /// <param name="name">Name to check</param>
      26              :         /// <returns>True if name should be suppressed</returns>
      27              :         bool match(std::string const& name);
      28              : 
      29              :         /// <summary>
      30              :         /// Set whether the suppression is active
      31              :         /// </summary>
      32              :         /// <param name="flag">Whether the suppression should be active</param>
      33            2 :         void use(bool flag) { in_use_ = flag; }
      34              : 
      35              : private:
      36              :         std::string name_;
      37              :         regex_t expr_;
      38              :         smatch_t what_;
      39              :         bool in_use_;
      40              : };
      41              : 
      42              : #endif