Mercurial > octave
view test/bug-53599.tst @ 28203:9b462c3cb51a
maint: merge stable to default.
author | John W. Eaton <jwe@octave.org> |
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date | Sat, 11 Apr 2020 08:26:09 -0400 |
parents | 34617dd78f02 |
children | 2838bbd84b87 |
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%!function rval = sggval (val) %! global gval %! if (nargin == 1) %! gval = val; %! else %! rval = gval; %! endif %!endfunction %!test %! global gval %! assert (isempty (gval)) %! sggval (13); %! assert (sggval (), 13); %! assert (gval, 13); %! clear global gval %! assert (sggval (), []) %! gval = 42; %! assert (sggval (), []); %! clear gval %! global gval %! gval = 42; %! assert (sggval (), 42); %! clear -global gval; # cleanup after test