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view examples/myset.c @ 17791:224e76250443
Use GNU style coding conventions for code in examples/
* examples/embedded.cc, examples/fortdemo.cc, examples/helloworld.cc,
examples/make_int.cc, examples/mycell.c, examples/myfeval.c, examples/myfunc.c,
examples/mypow2.c, examples/myprop.c, examples/myset.c, examples/mystring.c,
examples/mystruct.c, examples/oct_demo.cc, examples/oregonator.cc:
Use GNU style coding conventions for code in examples/
author | Rik <rik@octave.org> |
---|---|
date | Tue, 29 Oct 2013 10:28:39 -0700 |
parents | be41c30bcb44 |
children |
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line source
#include "mex.h" void mexFunction (int nlhs, mxArray* plhs[], int nrhs, const mxArray* prhs[]) { char *str; mxArray *v; if (nrhs != 2 || ! mxIsString (prhs[0])) mexErrMsgTxt ("expects symbol name and value"); str = mxArrayToString (prhs[0]); v = mexGetArray (str, "global"); if (v) { mexPrintf ("%s is a global variable with the following value:\n", str); mexCallMATLAB (0, NULL, 1, &v, "disp"); } v = mexGetArray (str, "caller"); if (v) { mexPrintf ("%s is a caller variable with the following value:\n", str); mexCallMATLAB (0, NULL, 1, &v, "disp"); } // WARNING!! Can't do this in MATLAB! Must copy variable first. mxSetName (prhs[1], str); mexPutArray (prhs[1], "caller"); }