Mercurial > hg > octave-nkf
changeset 5344:b427cca320b8
[project @ 2005-05-09 19:03:02 by jwe]
author | jwe |
---|---|
date | Mon, 09 May 2005 19:03:03 +0000 |
parents | be0bd7a760c9 |
children | 2781568bf951 |
files | src/ChangeLog src/parse.y src/pt-except.cc |
diffstat | 3 files changed, 15 insertions(+), 7 deletions(-) [+] |
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--- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,10 @@ +2005-05-09 John W. Eaton <jwe@octave.org> + + * parse.y (except_command): Make catch clause optional in try + statements. + * pt-except.cc (tree_try_catch_command::eval): + Always buffer error messages. + 2005-05-06 John W. Eaton <jwe@octave.org> * ov-struct.cc (octave_struct::save_ascii,
--- a/src/parse.y +++ b/src/parse.y @@ -1116,6 +1116,11 @@ if (! ($$ = make_try_command ($1, $4, $8, $9, $2, $6))) ABORT_PARSE; } + | TRY stash_comment opt_sep opt_list END + { + if (! ($$ = make_try_command ($1, $4, 0, $5, $2, 0))) + ABORT_PARSE; + } ; // ===========================================
--- a/src/pt-except.cc +++ b/src/pt-except.cc @@ -95,11 +95,8 @@ MAYBE_DO_BREAKPOINT; - if (catch_code) - { - unwind_protect_int (buffer_error_messages); - buffer_error_messages++; - } + unwind_protect_int (buffer_error_messages); + buffer_error_messages++; unwind_protect::add (do_catch_code, catch_code); @@ -122,8 +119,7 @@ unwind_protect::discard (); // For restoring buffer_error_messages. - if (catch_code) - unwind_protect::run (); + unwind_protect::run (); // Also clear the frame marker. unwind_protect::discard ();