view examples/myprop.c @ 15215:9020dddc925a

use std::numeric_limits for integer max and min values * strfind.cc, gl-render.cc, jit-typeinfo.cc, oct-stream.cc, sparse-xpow.cc, xpow.cc, debug.cc, file-io.cc, ls-oct-ascii.cc, oct-hist.cc, pr-output.cc, utils.cc, variables.h, ov-base-int.cc, ov-base.cc, ov-bool-sparse.cc, ov-cx-sparse.cc, ov-float.cc, ov-flt-re-mat.cc, ov-int16.cc, ov-int32.cc, ov-int64.cc, ov-int8.cc, ov-re-mat.cc, ov-re-sparse.cc, ov-scalar.cc, ov-struct.cc, ov-uint16.cc, ov-uint32.cc, ov-uint64.cc, ov-uint8.cc, Array.cc, Sparse.cc, chNDArray.cc, dNDArray.cc, data-conv.cc, data-conv.h, fNDArray.cc, kpse.cc, oct-inttypes.h, oct-time.cc: Use std::numeric_limits for max and min integer values. Include <limits>, not <climits>.
author John W. Eaton <jwe@octave.org>
date Wed, 22 Aug 2012 17:36:54 -0400
parents 1b48b209a8d6
children be41c30bcb44
line wrap: on
line source

#include "mex.h"

void
mexFunction (int nlhs, mxArray* plhs[], int nrhs, const mxArray* prhs[])
{
  double handle;
  char property[256];

  if (nrhs < 2 || nrhs > 3)
    mexErrMsgTxt ("incorrect number of arguments");
  if (!mxIsDouble (prhs[0]))
    mexErrMsgTxt ("handle expected to be a double scalar");
  if (!mxIsChar (prhs[1]))
    mexErrMsgTxt ("expected property to be a string");
  
  handle = mxGetScalar (prhs[0]);
  mxGetString (prhs[1], property, 256);
  plhs[0] = mxDuplicateArray (mexGet (handle, property));
  
  if (nrhs == 3)
    if (mexSet (handle, property, mxDuplicateArray (prhs[2])))
      mexErrMsgTxt ("failed to set property");
}