Change program_space_empty_p to method on program_space

This changes program_space_empty_p to be a method on program_space.
It also changes it to return bool.  I removed the "_p" suffix because
"empty" is a "well-known" C++ method name.

gdb/ChangeLog
2020-10-29  Tom Tromey  <tom@tromey.com>

	* inferior.c (delete_inferior): Update.
	* progspace.c (program_space::empty): Rename from
	program_space_empty_p.  Return bool.
	* progspace.h (struct program_space) <empty>: New method.
	(program_space_empty_p): Don't declare.
This commit is contained in:
Tom Tromey
2020-10-29 15:04:33 -06:00
parent e39fb97114
commit 004eecfdc7
4 changed files with 16 additions and 10 deletions

View File

@ -280,13 +280,10 @@ set_current_program_space (struct program_space *pspace)
/* Returns true iff there's no inferior bound to PSPACE. */
int
program_space_empty_p (struct program_space *pspace)
bool
program_space::empty ()
{
if (find_inferior_for_program_space (pspace) != NULL)
return 0;
return 1;
return find_inferior_for_program_space (this) == nullptr;
}
/* Prints the list of program spaces and their details on UIOUT. If