{"categories":[],"packages":[],"usage":[{"description":"Enable the Foreign Function Interface (FFI) extension using dev-libs\/libffi","isdefault":false,"packageid":45708,"use":"ffi"},{"description":"Support c++ functors with arbitrary number of arguments","isdefault":false,"packageid":76756,"use":"ffi"}],"use":{"description":"Enable the Foreign Function Interface (FFI) extension using dev-libs\/libffi","isdefault":false,"packageid":45708,"use":"ffi"}}