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   comp.lang.fortran      Putting John Backus on a giant pedestal      5,127 messages   

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   Message 4,711 of 5,127   
   Steven G. Kargl to Clive Page   
   Re: Is there a way in Fortran to designa   
   03 Oct 24 22:40:07   
   
   From: sgk@REMOVEtroutmask.apl.washington.edu   
      
   On Thu, 03 Oct 2024 22:28:31 +0100, Clive Page wrote:   
      
   > On 03/10/2024 20:59, Steven G. Kargl wrote:   
   >> My personal recommendation would be to do a proper porting from   
   >> integer (aka integer*4) to integer(kind=8).  And, yes, 8 in the   
   >> 'kind=8' is not portable.   
   >>   
   >   
   > Yes because different compilers use different integer kind numbers for   
   different purposes: at least one uses kinds 1, 2, 3, 4 for the four most   
   common numbers of bytes where other compilers use 1, 2, 4, 8.   But if you   
   use integer(kind=int64) this is portable.   
      
   (Although unlikely) what happens when int64 = -1?   
   I suppose 'integer(-1)' is portable to the extent   
   that a compiler will error out.   
      
   --   
   steve   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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