abg-ir.h: add declaration of operator<< for elf_symbol::visibility

There is a formatted output operator for elf_symbol::visibility in
abg-ir.cc. However, it had no visibile declaration and was not usable
by library users. This commit adds the declaration.

	* include/abg-ir.h (operator<<(elf_symbol::visibility): Add
	declaration.

Signed-off-by: Giuliano Procida <gprocida@google.com>
This commit is contained in:
Giuliano Procida 2021-07-07 11:22:22 +01:00 committed by Dodji Seketeli
parent 401ec26be6
commit e6fd6b8a57

View File

@ -1097,6 +1097,9 @@ operator<<(std::ostream& o, elf_symbol::type t);
std::ostream&
operator<<(std::ostream& o, elf_symbol::binding t);
std::ostream&
operator<<(std::ostream& o, elf_symbol::visibility t);
bool
string_to_elf_symbol_type(const string&, elf_symbol::type&);