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comparison src/ov-fcn-handle.cc @ 11029:4ab04ea74b08

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make an internal function for try simulation
author Jaroslav Hajek <highegg@gmail.com>
date Tue, 28 Sep 2010 09:08:29 +0200
parents 2cc9b08bfd39
children 54697b37d8bf
comparison
equal deleted inserted replaced
11028:7d0d28aff7a9 11029:4ab04ea74b08
1877 if (symbol_table::get_dispatch (head_name).size () > 0) 1877 if (symbol_table::get_dispatch (head_name).size () > 0)
1878 bad = true; 1878 bad = true;
1879 else 1879 else
1880 { 1880 {
1881 // Simulate try/catch. 1881 // Simulate try/catch.
1882 // FIXME: there should be a method for that.
1883 unwind_protect frame; 1882 unwind_protect frame;
1884 1883 interpreter_try (frame);
1885 frame.protect_var (error_state);
1886 frame.protect_var (buffer_error_messages);
1887 frame.protect_var (Vdebug_on_error);
1888 frame.protect_var (Vdebug_on_warning);
1889
1890 buffer_error_messages++;
1891 Vdebug_on_error = false;
1892 Vdebug_on_warning = false;
1893 1884
1894 root_val = make_fcn_handle (head_name); 1885 root_val = make_fcn_handle (head_name);
1895 if (error_state) 1886 if (error_state)
1896 bad = true; 1887 bad = true;
1897 } 1888 }