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diff libinterp/parse-tree/pt-eval.cc @ 28481:1be719d8b375 stable

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fix dispatch error with classsimple function handle (bug #58572) * test/bug-58572/bug-58572.tst, test/bug-58572/bug58572.m, test/bug-58572/module.mk: New test files. * test/module.mk: Update. * ov-fcn-handle.h, ov-fcn-handle.cc (class_simple_fcn_handle): Don't use default arguments for constructor that accepts three string arguments. New constuctor that accepts class name and method name without a function object. (class_simple_fcn_handle::call): Use name and arguments for lookup if m_fcn is not defined. * pt-eval.cc (tree_evaluator::make_fcn_handle): Don't bind to class method when creating classsimple handle.
author John W. Eaton <jwe@octave.org>
date Mon, 15 Jun 2020 16:43:09 -0400
parents e760fef2829c
children b8ab8b58547d 286fe9352cd6
line wrap: on
line diff
--- a/libinterp/parse-tree/pt-eval.cc	Mon Jun 15 13:35:54 2020 -0700
+++ b/libinterp/parse-tree/pt-eval.cc	Mon Jun 15 16:43:09 2020 -0400
@@ -1186,11 +1186,11 @@
 
                 if (fcn->is_class_method ())
                   {
-                    // Create CLASSSIMPLE handle to method.
+                    // Create CLASSSIMPLE handle to method but don't
+                    // bind to the method.  Lookup will be done later.
 
                     octave_fcn_handle *fh
-                      = new octave_fcn_handle (ov_meth, dispatch_class,
-                                               fcn_name);
+                      = new octave_fcn_handle (dispatch_class, fcn_name);
 
                     return octave_value (fh);
                   }