100644 blob f2f6313aed934ddd621817141583bdeba3d9631c	remove_prefix.pass.cpp
100644 blob 41f8362d3104922bdeebf2885aaafe33870733d9	remove_suffix.pass.cpp
100644 blob 780fbad5f42b6e29b094f36d1ea7e72cb136b6a2	swap.pass.cpp