view test/bug-53579.tst @ 31543:72ef3d097059

tsearchn.m: Speed up performance (bug #63376) tsearchn.m: Eliminate a subfunction and inline its contents, eliminate ones() and replace with broadcasting, add input validation, pass to a faster compiled function tsearch() where possible, expand documentation. Cumulative speedup is some 20%.
author Arun Giridhar <arungiridhar@gmail.com>
date Fri, 25 Nov 2022 11:31:47 -0500
parents 34617dd78f02
children 332a6ccac881
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%!function [raa, rbb, igaa, igbb] = sub1 (aa, bb)
%!  global aa bb
%!  aa = 1;
%!  raa = aa;
%!  rbb = bb;
%!  igaa = isglobal ("aa");
%!  igbb = isglobal ("bb");
%!endfunction

%!test <*53579>
%! global aa bb
%! assert (isglobal ("aa"));
%! assert (isglobal ("bb"));
%! aa = 3;
%! xx = 5;
%! [raa, rbb, igaa, igbb] = sub1 (aa, xx);
%! assert (raa, 1);
%! assert (rbb, []);
%! assert (igaa);
%! assert (igbb);
%! assert (xx, 5);
%! clear -global aa bb;  # cleanup after test