Mercurial > octave
diff libinterp/corefcn/pr-output.cc @ 20909:03e4ddd49396
omit unnecessary nargout checks
* paramdemo.cc, __ichol__.cc, __ilu__.cc, balance.cc, dassl.cc,
eig.cc, ellipj.cc, filter.cc, givens.cc, hess.cc, lsode.cc, lu.cc,
mgorth.cc, nproc.cc, pr-output.cc, quad.cc, quadcc.cc, sylvester.cc,
urlwrite.cc, variables.cc, ccolamd.cc, colamd.cc, qr.cc: Don't call
print_usage based on value of nargout. If nargout doesn't alter
function behavior and returning extra values is inexpensive, simply
return them instead of checking nargout.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 16 Dec 2015 11:41:11 -0500 |
parents | 9aad16a799c9 |
children | a3359fe50966 |
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--- a/libinterp/corefcn/pr-output.cc Wed Dec 16 10:25:05 2015 +0100 +++ b/libinterp/corefcn/pr-output.cc Wed Dec 16 11:41:11 2015 -0500 @@ -3429,7 +3429,7 @@ int nargin = args.length (); - if (nargin < 1 || nargin > 2 || nargout > 1) + if (nargin < 1 || nargin > 2) print_usage (); unwind_protect frame; @@ -3508,7 +3508,7 @@ { octave_value_list retval; - if (args.length () != 1 || nargout > 1) + if (args.length () != 1) print_usage (); octave_value arg = args(0);