def instance_system_metadata_update(context, instance_uuid, metadata, delete):
    IMPL.instance_system_metadata_update(
            context, instance_uuid, metadata, delete)


####################
Parses an expression and returns the ANTLR tree.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/db/api.py/instance_system_metadata_update--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/search/expression_parser.py/Parse