040000 tree e2ec7667530327204ec1672303f06d12f69fb661	associative
040000 tree accf2a8a04b71099ee0ab619637170bcbfc0dba6	container.adaptors
040000 tree e9979ec275d77033b17be49b50e61733707d4943	gnu_cxx
040000 tree 170ff62762a2a9d71fada63b1db05c454bc9d7bb	sequences
040000 tree 8a8dd10c75b4a14d76b09a2c8903c9b3bd0612b3	unord