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diff libinterp/corefcn/lookup.cc @ 20802:8bb38ba1bad6

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eliminate return statements after calls to print_usage * __contourc__.cc, __dispatch__.cc, __dsearchn__.cc, __ichol__.cc, __lin_interpn__.cc, __qp__.cc, balance.cc, betainc.cc, bsxfun.cc, colloc.cc, daspk.cc, dasrt.cc, dassl.cc, defaults.cc, det.cc, dlmread.cc, dot.cc, eig.cc, ellipj.cc, fft.cc, fft2.cc, fftn.cc, filter.cc, find.cc, gcd.cc, givens.cc, hex2num.cc, inv.cc, lookup.cc, lu.cc, max.cc, mgorth.cc, ordschur.cc, pinv.cc, profiler.cc, quad.cc, qz.cc, rcond.cc, schur.cc, str2double.cc: Eliminate return statements after calls to print_usage.
author John W. Eaton <jwe@octave.org>
date Fri, 04 Dec 2015 12:03:44 -0500
parents f90c8372b7ba
children 1142cf6abc0d
line wrap: on
line diff
--- a/libinterp/corefcn/lookup.cc	Thu Dec 03 19:22:54 2015 -0500
+++ b/libinterp/corefcn/lookup.cc	Fri Dec 04 12:03:44 2015 -0500
@@ -243,10 +243,7 @@
   int nargin = args.length ();
 
   if (nargin < 2 || nargin > 3 || (nargin == 3 && ! args(2).is_string ()))
-    {
-      print_usage ();
-      return retval;
-    }
+    print_usage ();
 
   octave_value table = args(0);
   octave_value y = args(1);
@@ -285,7 +282,6 @@
 
   if (num_case)
     {
-
       // In the case of a complex array, absolute values will be used for
       // compatibility (though it's not too meaningful).
 
@@ -321,7 +317,6 @@
                                     y.array_value (),
                                     left_inf, right_inf,
                                     match_idx, match_bool);
-
     }
   else if (str_case)
     {