[Octave-patch-tracker] [patch #8386] Fixed up "find" function with templates and fourth parameter

[David Spies]

Follow-up Comment #4, patch #8386 (project octave):

Sorry, I never finished reading your comments (or if I did I forgot).  I was
too concerned with the first part to get through the rest.

If I don't include "min" myself, then I get:

corefcn/find.cc: In function 'octave_idx_type min_with_nnz(const PermMatrix&,
octave_idx_type)':
corefcn/find.cc:220:39: error: call of overloaded 'min(octave_idx_type&,
octave_idx_type&)' is ambiguous
corefcn/find.cc:220:39: note: candidates are:
../liboctave/array/chNDArray.h:108:31: note: charNDArray min(char, const
charNDArray&)
../liboctave/array/chNDArray.h:109:31: note: charNDArray min(const
charNDArray&, char)
../liboctave/array/chNDArray.h:110:31: note: charNDArray min(const
charNDArray&, const charNDArray&)

If I explicitly specify the type (ie min<octave_idx_type>(a,b)), I get:
corefcn/find.cc: In function 'octave_idx_type min_with_nnz(const Sparse<T>&,
octave_idx_type)':
corefcn/find.cc:211:31: error: expected primary-expression before '>' token

#include <algorithm> doesn't seem to fix it.

I can't find anywhere I used CamelCase (except ItType, but I don't think
you're referring to that.  It's a type parameter.  It acts like a type like
PermMatrix and FloatNDArray etc. which all use CamelCase as far as I can tell)

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