Cross Reference: /external/libcxx/test/std/utilities/function.objects/bind/func.bind/func.bind.isbind

`Name`	`Date`	`Size`
Up to higher level directory
`is_bind_expression.pass.cpp`	21-Aug-2018	`936`
`is_bind_expression_03.pass.cpp`	21-Aug-2018	`1.1K`
`is_placeholder.pass.cpp`	21-Aug-2018	`1.1K`