040000 tree e2ec7667530327204ec1672303f06d12f69fb661	associative
040000 tree accf2a8a04b71099ee0ab619637170bcbfc0dba6	container.adaptors
040000 tree e9979ec275d77033b17be49b50e61733707d4943	gnu_cxx
040000 tree 496380d8152fd1b27af3e755264247f972abec75	sequences
040000 tree 09c65f094917e34ffaa0c63e69064464c8343ecd	unord