Use htab_up in filename_seen_cache

This changes filename_seen_cache to use htab_up, rather than explicit
calls to htab_delete.

gdb/ChangeLog
2020-09-17  Tom Tromey  <tom@tromey.com>

	* filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
	(filename_seen_cache::clear): Update.
	(~filename_seen_cache): Remove.
	(filename_seen_cache::seen): Update.
	* filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
	htab_up.
	<~filename_seen_cache>: Remove.
	<traverse>: Update.
This commit is contained in:
Tom Tromey
2020-09-17 11:47:50 -06:00
parent 32580f6d2e
commit 99032cfcc6
3 changed files with 18 additions and 15 deletions

View File

@ -29,7 +29,6 @@ class filename_seen_cache
{
public:
filename_seen_cache ();
~filename_seen_cache ();
DISABLE_COPY_AND_ASSIGN (filename_seen_cache);
@ -55,12 +54,12 @@ public:
return 1;
};
htab_traverse_noresize (m_tab, erased_cb, &callback);
htab_traverse_noresize (m_tab.get (), erased_cb, &callback);
}
private:
/* Table of files seen so far. */
htab_t m_tab;
htab_up m_tab;
};
#endif /* FILENAME_SEEN_CACHE_H */