binutils-gdb

Tree: d4b0bb186e

History

Tom Tromey d4b0bb186e Remove some ui_out-related cleanups from Python This patch introduces a bit of infrastructure -- namely, a minimal std::optional analogue called gdb::optional, and an RAII template class that works like make_cleanup_ui_out_tuple_begin_end or make_cleanup_ui_out_list_begin_end -- and then uses these in the Python code. This removes a number of cleanups and generally simplifies this code. std::optional is only available in C++17. Normally I would have had this code check __cplusplus, but my gcc apparently isn't new enough to find <optional>, even with -std=c++1z; so, because I could not test it, the patch does not do this. gdb/ChangeLog 2017-02-10 Tom Tromey <tom@tromey.com> * ui-out.h (ui_out_emit_type): New class. (ui_out_emit_tuple, ui_out_emit_list): New typedefs. * python/py-framefilter.c (py_print_single_arg): Use gdb::optional and ui_out_emit_tuple. (enumerate_locals): Likewise. (py_mi_print_variables, py_print_locals, py_print_args): Use ui_out_emit_list. (py_print_frame): Use gdb::optional, ui_out_emit_tuple, ui_out_emit_list. * common/gdb_optional.h: New file.		9 years ago
..
lib/gdb	update copyright year range in GDB files	9 years ago
py-arch.c	Eliminate make_cleanup_ui_file_delete / make ui_file a class hierarchy	9 years ago
py-auto-load.c	update copyright year range in GDB files	9 years ago
py-block.c	update copyright year range in GDB files	9 years ago
py-bpevent.c	Change event code to use gdbpy_ref	9 years ago
py-breakpoint.c	Eliminate make_cleanup_ui_file_delete / make ui_file a class hierarchy	9 years ago
py-cmd.c	Use gdbpy_ref in py-cmd.c	9 years ago
py-continueevent.c	Change event code to use gdbpy_ref	9 years ago
py-event.c	Change event code to use gdbpy_ref	9 years ago
py-event.h	Change event code to use gdbpy_ref	9 years ago
py-events.h	update copyright year range in GDB files	9 years ago
py-evtregistry.c	update copyright year range in GDB files	9 years ago
py-evts.c	update copyright year range in GDB files	9 years ago
py-exitedevent.c	Change event code to use gdbpy_ref	9 years ago
py-finishbreakpoint.c	Use gdbpy_ref in bpfinishpy_out_of_scope	9 years ago
py-frame.c	Eliminate make_cleanup_ui_file_delete / make ui_file a class hierarchy	9 years ago
py-framefilter.c	Remove some ui_out-related cleanups from Python	9 years ago
py-function.c	Fix Py_DECREF being executed without holding the GIL	9 years ago
py-gdb-readline.c	Fix python-interactive with Python 3.6	9 years ago
py-inferior.c	Minor simplification of (Python) find_thread_object	9 years ago
py-infevents.c	Change event code to use gdbpy_ref	9 years ago
py-infthread.c	update copyright year range in GDB files	9 years ago
py-lazy-string.c	Change type of encoding argument to gdbpy_extract_lazy_string	9 years ago
py-linetable.c	Use gdbpy_ref in py-linetable.c	9 years ago
py-newobjfileevent.c	Change event code to use gdbpy_ref	9 years ago
py-objfile.c	Use class to manage BFD reference counts	9 years ago
py-param.c	Use gdbpy_ref in py-param.c	9 years ago
py-prettyprint.c	Use gdbpy_ref in py-prettyprint.c	9 years ago
py-progspace.c	Use gdbpy_enter in py-progspace.c	9 years ago
py-ref.h	Add gdb_ref_ptr.h	9 years ago
py-signalevent.c	Change event code to use gdbpy_ref	9 years ago
py-stopevent.c	Change event code to use gdbpy_ref	9 years ago
py-stopevent.h	update copyright year range in GDB files	9 years ago
py-symbol.c	Use gdbpy_ref in gdbpy_lookup_symbol	9 years ago
py-symtab.c	update copyright year range in GDB files	9 years ago
py-threadevent.c	Change event code to use gdbpy_ref	9 years ago
py-type.c	Eliminate make_cleanup_ui_file_delete / make ui_file a class hierarchy	9 years ago
py-unwind.c	Eliminate make_cleanup_ui_file_delete / make ui_file a class hierarchy	9 years ago
py-utils.c	Remove make_cleanup_py_decref and make_cleanup_py_xdecref	9 years ago
py-value.c	Eliminate make_cleanup_ui_file_delete / make ui_file a class hierarchy	9 years ago
py-varobj.c	Use gdbpy_enter_varobj in py-varobj.c	9 years ago
py-xmethods.c	Fix Py_DECREF being executed without holding the GIL	9 years ago
python-config.py	Add support for Python 3.	14 years ago
python-internal.h	Fix python-interactive with Python 3.6	9 years ago
python.c	Remove cleanups from execute_gdb_command	9 years ago
python.h	update copyright year range in GDB files	9 years ago