Mercurial > hg > octave-avbm
changeset 8083:16ab78b816bc
variables.cc (mlock): lock current function
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 03 Sep 2008 11:36:11 -0400 |
parents | 163d20e4d39c |
children | 46aa04055325 |
files | src/ChangeLog src/variables.cc |
diffstat | 2 files changed, 12 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,8 @@ 2008-09-03 John W. Eaton <jwe@octave.org> + * variables.cc (mlock): Lock current function on the call stack. + (Fmlock): Lock caller. + * symtab.cc (out_of_date_check_internal): If dispatch type is set, check for method. If that fails, check for regular function.
--- a/src/variables.cc +++ b/src/variables.cc @@ -1888,7 +1888,7 @@ void mlock (void) { - octave_function *fcn = octave_call_stack::caller (); + octave_function *fcn = octave_call_stack::current (); if (fcn) fcn->lock (); @@ -1938,7 +1938,14 @@ octave_value_list retval; if (args.length () == 0) - mlock (); + { + octave_function *fcn = octave_call_stack::caller (); + + if (fcn) + fcn->lock (); + else + error ("mlock: invalid use outside a function"); + } else print_usage ();