Method DisconnectInput

pxr/exec/exec/program.cpp:501–516

}

void
Exec_Program::DisconnectInput(VdfInput *const input)
{
    TRACE_FUNCTION();

    _inputsRequiringRecompilation.insert(input);

    // All source nodes of the input's connections are now potentially isolated.
    // Iterate over a copy of the connections, because the original vector will
    // be modified by VdfNetwork::Disconnect.
    const VdfConnectionVector connections = input->GetConnections();
    for (VdfConnection *const connection : connections) {
        _potentiallyIsolatedNodes.insert(&connection->GetSourceNode());
        _network.Disconnect(connection);
    }
}

std::unique_ptr<VdfIsolatedSubnetwork> 
Exec_Program::CreateIsolatedSubnetwork()