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| author | Tom Tromey <tom@tromey.com> | 2017-01-10 23:34:22 -0700 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2017-02-10 12:24:31 -0700 |
| commit | d4b0bb186e204f77ed70bc719d16c6ca302094fd (patch) | |
| tree | c919b755b87992476189da60f52abaab067d8907 /gdb/ChangeLog | |
| parent | f67f945cf2f6361d4c4997c487b174e396d23cd9 (diff) | |
| download | gdb-d4b0bb186e204f77ed70bc719d16c6ca302094fd.zip gdb-d4b0bb186e204f77ed70bc719d16c6ca302094fd.tar.gz gdb-d4b0bb186e204f77ed70bc719d16c6ca302094fd.tar.bz2 | |
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.
Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index e3709ea..1fe257d 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,16 @@ +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. + 2017-02-10 Martin Galvan <martingalvan@sourceware.org> * MAINTAINERS (Write After Approval): Update my e-mail address. |