| commit | 64f121030135b421d6ec16bf619cb14c50443aff | |
| author | Tom Tromey <tromey@adacore.com> | |
| Tue, 26 Sep 2023 19:38:42 +0000 (26 13:38 -0600) | ||
| committer | Tom Tromey <tromey@adacore.com> | |
| Thu, 28 Sep 2023 20:55:23 +0000 (28 14:55 -0600) | ||
| tree | 3f1f34fb9f0fc657676e2938babf04c5267f6006 | treesnapshot (tar.gz zip) |
| parent | 98db58eb0b8e78708af0770bac1053fa4fcbc5f4 | commitdiff |
libstdc++: Use gdb.ValuePrinter base class
GDB 14 will add a new ValuePrinter tag class that will be used to
signal that pretty-printers will agree to the "extension protocol" --
essentially that they will follow some simple namespace rules, so that
GDB can add new methods over time.
A couple new methods have already been added to GDB, to support DAP.
While I haven't implemented these for any libstdc++ printers yet, this
patch makes the basic conversion: printers derive from
gdb.ValuePrinter if it is available, and all "non-standard" (that is,
not specified by GDB) members of the various value-printing classes
are renamed to have a leading underscore.
libstdc++-v3/ChangeLog:
* python/libstdcxx/v6/printers.py: Use gdb.ValuePrinter
everywhere. Rename members to start with "_".
GDB 14 will add a new ValuePrinter tag class that will be used to
signal that pretty-printers will agree to the "extension protocol" --
essentially that they will follow some simple namespace rules, so that
GDB can add new methods over time.
A couple new methods have already been added to GDB, to support DAP.
While I haven't implemented these for any libstdc++ printers yet, this
patch makes the basic conversion: printers derive from
gdb.ValuePrinter if it is available, and all "non-standard" (that is,
not specified by GDB) members of the various value-printing classes
are renamed to have a leading underscore.
libstdc++-v3/ChangeLog:
* python/libstdcxx/v6/printers.py: Use gdb.ValuePrinter
everywhere. Rename members to start with "_".
| libstdc++-v3/python/libstdcxx/v6/printers.py | diffblobblamehistory |