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

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   Message 4,873 of 5,127   
   Lynn McGuire to Thomas Koenig   
   Re: writing a module file in gfortran 14   
   04 Dec 24 15:20:04   
   
   From: lynnmcguire5@gmail.com   
      
   On 12/4/2024 2:11 PM, Thomas Koenig wrote:   
   > Lynn McGuire  schrieb:   
   >> Is the "implicit none" in the proper place in the following code ?   
   >   
   > No.   
   >   
   > [snip]   
   >   
   > You want   
   >   
   >>        module aaa_modules   
   >>   
   >>             implicit none   
   >>   
   >>             INTERFACE   
   >>               SUBROUTINE ABCPAR(ISW,IRETST,IR,IC,PAR,IPHASE)   
   >                   IMPLICIT NONE   
   >   
   > ...   
   >   
   > because declarations in the outer module have no meaning on   
   > interfaces.   
   >   
   > A rather frequent source of confusion, I'm afraid (I got bitten   
   > by this myself in the past).   
      
   Woof !  I was afraid of that.  The Fortran Module definition seems to be   
   very fragile.   
      
   That is going to be painful to add to my module file.   
      
   Lynn   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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