-Wshadow and new ANSI scoping rules

Gerald Pfeifer pfeifer@dbai.tuwien.ac.at
Thu Dec 18 15:07:00 GMT 1997


The following code snippet results in a 
  warning: declaration of `i' shadows previous local
which, IMHO, is not true according to the new ANSI C++ scoping rules.

  int main() {
      for(int i=1; i < 9; i++);
      for(int i=1; i < 9; i++);
    
      return 0;
      }

Gerald
-- 
Gerald Pfeifer (Jerry)      Vienna University of Technology
pfeifer@dbai.tuwien.ac.at   http://www.dbai.tuwien.ac.at/~pfeifer/





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