Mercurial > octave-dspies
view examples/celldemo.cc @ 19008:80ca3b05d77c draft
New "dispatch" selects template argument from octave-value (Bug #42424, 42425)
* find.cc (Ffind): This method now calls dispatch() rather than attempting to
handle all matrix types on its own
(findTemplated): Changed to a functor to be passed as a template template
argument to dispatch()
(findInfo): A struct that holds the other arguments to find
(n_to_find, direction, nargout)
Added unit tests for bugs 42424 and 42425
* (new file) dispatch.h (dispatch): A method for dispatching function calls to
the right templated value based on an octave_value argument.
author | David Spies <dnspies@gmail.com> |
---|---|
date | Sat, 21 Jun 2014 13:13:05 -0600 |
parents | be41c30bcb44 |
children |
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#include <octave/oct.h> #include <octave/Cell.h> DEFUN_DLD (celldemo, args, , "Cell Demo") { octave_value_list retval; int nargin = args.length (); if (nargin != 1) print_usage (); else { Cell c = args(0).cell_value (); if (! error_state) for (octave_idx_type i = 0; i < c.numel (); i++) { retval(i) = c(i); // using operator syntax //retval(i) = c.elem (i); // using method syntax } } return retval; }