Mercurial > octave
view examples/stringdemo.cc @ 14348:95c43fc8dbe1 stable rc-3-6-1-0
3.6.1 release candidate 0
* configure.ac (AC_INIT): Version is now 3.6.1-rc0.
(OCTAVE_RELEASE_DATE): Now 2012-02-07.
* liboctave/Makefile.am: Bump liboctave revision version.
* src/Makefile.am: Bump liboctave revision version.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Thu, 09 Feb 2012 11:25:04 -0500 |
parents | db1f49eaba6b |
children | 460a3c6d8bf1 |
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#include <octave/oct.h> DEFUN_DLD (stringdemo, args, , "String Demo") { int nargin = args.length(); octave_value_list retval; if (nargin != 1) print_usage (); else { charMatrix ch = args(0).char_matrix_value (); if (! error_state) { if (args(0).is_sq_string ()) retval(1) = octave_value (ch, true); else retval(1) = octave_value (ch, true, '\''); octave_idx_type nr = ch.rows(); for (octave_idx_type i = 0; i < nr / 2; i++) { std::string tmp = ch.row_as_string (i); ch.insert (ch.row_as_string(nr-i-1).c_str(), i, 0); ch.insert (tmp.c_str(), nr-i-1, 0); } retval(0) = octave_value (ch, true); } } return retval; }