Defined in 4 files as a function:

• contrib/libstdc++/include/bits/stl_map.h, line 525 (as a function)
• contrib/libstdc++/include/bits/stl_multimap.h, line 462 (as a function)
• contrib/libstdc++/include/bits/stl_multiset.h, line 208 (as a function)
• contrib/libstdc++/include/bits/stl_set.h, line 218 (as a function)

Referenced in 5 files:

• contrib/libstdc++/include/bits/boost_concept_check.h, line 904
• contrib/libstdc++/include/debug/map.h, line 223
• contrib/libstdc++/include/debug/multimap.h, line 210
• contrib/libstdc++/include/debug/multiset.h, line 210
• contrib/libstdc++/include/debug/set.h, line 215