Mercurial > octave-nkf
view examples/firstmexdemo.c @ 14136:20cb178716ee
Make nargin and nargout behave more like Matlab's (Bug #32700)
* ov-usr-fcn.cc: Include "ov-fcn-handle.h". (Fnargout, Fnargin)
nargout can be given a function handle as well as a string. Allow
nargout(fcn) works in the top level. Make inline functions always
return 1. Make anonymous functions always return -1. Make functions
with varargout optionally preceded by named outputs return
-(length_output_list_including_the_varargout).
author | Iain Murray <iain@iainmurray.net> |
---|---|
date | Mon, 02 Jan 2012 12:49:52 -0500 |
parents | 6cb30a539481 |
children |
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line source
#include "mex.h" void mexFunction (int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[]) { mxArray *v = mxCreateDoubleMatrix (1, 1, mxREAL); double *data = mxGetPr (v); *data = 1.23456789; plhs[0] = v; }