While working on the DWARF psymtab replacement, I needed
addrmap_foreach to accept a gdb::function_view. This seemed like a
worthwhile change on its own, so I've written it separately for
submission.
Regression tested on x86-64 Fedora 32.
gdb/ChangeLog
2021-06-25 Tom Tromey <tom@tromey.com>
* dwarf2/index-write.c (struct addrmap_index_data): Add
initializers.
<operator()>: Declare.
(addrmap_index_data::operator()): Rename from
add_address_entry_worker. Remove 'datap' parameter.
(write_address_map): Update.
* psymtab.c (struct dump_psymtab_addrmap_data): Remove
(dump_psymtab_addrmap_1): Remove 'data' parameter, add other
parameters.
(dump_psymtab_addrmap): Update.
* addrmap.c (struct addrmap_funcs) <foreach>: Remove 'data'
parameter.
(addrmap_foreach, addrmap_fixed_foreach): Likewise.
(struct mutable_foreach_data): Remove.
(addrmap_mutable_foreach_worker): Update.
(addrmap_mutable_foreach): Remove 'data' parameter.
* addrmap.h (addrmap_foreach_fn): Use gdb::function_view.
(addrmap_foreach): Remove 'data' parameter.
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