[Octave-bug-tracker] [bug #40578] OF linear-algebra: typo in @kronprod/iscomplex.m

[Philip Nienhuis]

Follow-up Comment #3, bug #40578 (project octave):

I think the iscomplex() shadowing is a bit of a side-issue.
__run_test_suite__.m is undocumented and I haven't checked it out yet, so
perhaps it is just rong invocation by me.

As to my Octave setup:
I hit this on a plain, normal cross-built MinGW Octave (tip from yesterday
evening; unfortunately hg id's aren't kept in e.g., octave_config_info and as
I'm on Windows now I can't check).

No claims from me this MXE builds are perfect; but it is built using the
standard mxe-octave build chain.

I know about expected shadowing behavior with overloaded classes. Doesn't seem
to work as advertised *in this case*.

FYI,

>> which __run_test_suite__
'__run_test_suite__' is a function from the file
X:\Octave\octave-2013-11-12-15-36\share\octave\3.7.7+\m\testfun\__run_test_suite__.m
>>
:
>> which iscomplex
'iscomplex' is a built-in function from the file libinterp/corefcn/data.cc
>> pkg load general linear-algebra
>> which iscomplex
'iscomplex' is a built-in function from the file libinterp/corefcn/data.cc
>> __run_test_suite__

Integrated test scripts:

  libinterp\corefcn\__contourc__.cc-tst .................. PASS    1/1
  libinterp\corefcn\__dispatch__.cc-tst .................. PASS    1/1
  libinterp\corefcn\__lin_interpn__.cc-tst ............... PASS    1/1
  libinterp\corefcn\__pchip_deriv__.cc-tst ............... PASS    1/1
  libinterp\corefcn\__qp__.cc-tst ........................ PASS    1/1
  libinterp\corefcn\besselj.cc-tst ....................... PASS  191/191
  libinterp\corefcn\betainc.cc-tst ....................... PASS   23/23
  libinterp\corefcn\bsxfun.cc-tst ........................ PASS   73/73
  libinterp\corefcn\cellfun.cc-tst ....................... PASS  127/129 
FAIL
2
: Ctrl-C


and fntests.log says:


>>>>> processing
X:\Octave\octave-2013-11-12-15-36\share\octave\3.7.7+\etc\tests\libinterp\corefcn\cellfun.cc-tst
  ***** assert (cellfun (@iscomplex, {1 inf nan []}), [false, false, false,
false]);
!!!!! test failed
parse error near line 31 of file
X:address@hidden

  syntax error

>>>   retval = (iscomplex (KP.A) || iscomplex (KP.B);
                                                    ^

  ***** assert (cellfun (@iscomplex, {1 inf nan []}, "UniformOutput", false),
{false, false, false, false});
!!!!! test failed
parse error near line 31 of file
X:address@hidden

  syntax error

>>>   retval = (iscomplex (KP.A) || iscomplex (KP.B);


I suppose it is better to unload all OF packages before running tests for core
Octave.

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