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diff libinterp/corefcn/__gammainc__.cc @ 28946:ef2b0a00daef

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maint: Don't declare nargin in C++ files if it is used only once. * __betainc__.cc, __expint__.cc, __gammainc__.cc, dirfns.cc, strfns.cc: Don't declare nargin in C++ files if it is used only once.
author Rik <rik@octave.org>
date Fri, 16 Oct 2020 09:48:16 -0700
parents bd51beb6205e
children 7854d5752dd2
line wrap: on
line diff
--- a/libinterp/corefcn/__gammainc__.cc	Fri Oct 16 09:27:56 2020 -0700
+++ b/libinterp/corefcn/__gammainc__.cc	Fri Oct 16 09:48:16 2020 -0700
@@ -36,9 +36,7 @@
 Continued fraction for incomplete gamma function.
 @end deftypefn */)
 {
-  int nargin = args.length ();
-
-  if (nargin != 2)
+  if (args.length () != 2)
     print_usage ();
 
   bool is_single = args(0).is_single_type () || args(1).is_single_type ();