Commit 4875a32b authored by Dr. Ajay Kumar PHD's avatar Dr. Ajay Kumar PHD
Browse files

clarify comment

parent 96c1fb2c
......@@ -95,8 +95,10 @@ gcd_accum([X | Xs], GCDAccum) ->
-spec gcdabs(znn(), znn()) -> znn().
% @private gcd where the arguments can be assumed to be non-negative,
% but not necessarily in the correct order (the argument on the left
% should be bigger than or equal to the argument on the right).
% but not necessarily in the correct order
%
% This function is responsible for making sure the argument on the
% left is bigger than or equal to the argument on the right.
gcdabs(X, Y) when X < Y ->
gcdplus(Y, X);
......
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