Mercurial > octave-nkf
view examples/fortdemo.cc @ 15877:596b26e11ddb
fix bug #38010 struct2cell documentation error
author | Andreas Weber <andy.weber.aw@gmail.com> |
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date | Wed, 02 Jan 2013 14:51:17 +0100 |
parents | 460a3c6d8bf1 |
children | be41c30bcb44 |
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#include <octave/oct.h> #include <octave/f77-fcn.h> extern "C" { F77_RET_T F77_FUNC (fortsub, FORTSUB) (const int&, double*, F77_CHAR_ARG_DECL F77_CHAR_ARG_LEN_DECL); } DEFUN_DLD (fortdemo , args , , "Fortran Demo.") { octave_value_list retval; int nargin = args.length (); if (nargin != 1) print_usage (); else { NDArray a = args(0).array_value (); if (! error_state) { double *av = a.fortran_vec (); octave_idx_type na = a.nelem (); OCTAVE_LOCAL_BUFFER (char, ctmp, 128); F77_XFCN (fortsub, FORTSUB, (na, av, ctmp F77_CHAR_ARG_LEN (128))); retval(1) = std::string (ctmp); retval(0) = a; } } return retval; }