Add the given Flow as the final step in a bidirectional transformation pipeline. By convention protocol stacks are growing to the left: the right most is the bottom layer, the closest to the metal. {{{ +---------------------------+ | Resulting Flow | | | | +------+ +------+ | I1 ~~> | | ~O1~> | | | | | this | | flow | | O2 <~~ | | <~I2~ | | | | +------+ +------+ | +---------------------------+ }}} The materialized value of the combined FlowTIn, TOut, TMat will be the materialized value of the current flow (ignoring the other Flow’s value), use JoinMatTMat2, TMat3(FlowTOut1, TIn2, TMat2, FuncTMat, TMat2, TMat3) if a different strategy is needed.

public Flow<TIn1, TOut2, TMat> Join<TMat2>(
	Flow<TOut1, TIn2, TMat2> flow
)

member Join : 
        flow : Flow<'TOut1, 'TIn2, 'TMat2> -> Flow<'TIn1, 'TOut2, 'TMat>