🚀 go-pugleaf

In article <2044.25efa542@admdev.cut.oz> Clifton_RL@admdev.cut.oz writes:
<IMPLIED DO-LOOP STATEMENT
<
<Currently, Fortran requires the first character in a statement
<to be alpha.  If we allowed an open-bracket character "(" we
<could use the implied do-loop construction.  For example:
<
<	(((C(I,J)=A(I,K)*B(K,J) ,K=1,M) ,I=1,M) ,J=1,M)
<
<This clear statement would replace the familiar clutter of:
<
<	DO J etc
<	 DO I etc
<	  DO K etc
<	   C(I,J)= etc
<	  ENDDO
<	 ENDDO
<	ENDDO
<	    -plus blank lines an apologetic explanation...
<
<
<How about it?

How about:

      Do (((C(I,J)=A(I,K)*B(K,J),K=1,M),I=1,M),K=1,M)

Which would be similar to the implied do in IO statements.

An occasaional word helps the human reader as well as the compiler.

							Irv

-- 
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to anything, not even by implication.
			Irving L. Chidsey  <chidsey@brl.mil>