wire and cable extrusion line is applicable to extrude wire and cable by pvc,ldpe,xlpe,lshf,tpu and so on.it is upmarket in the machinery field,and now in the international leading place.followings are parts of this extrusion line: . magnetic powder tension pay-off machine; . straightener; . charging...
(such "callable" objects are sometimes called "functors.") an example is this accumulator mutable struct (based on paul graham's study on programming language syntax and clarity): [ ] julia> mutable struct accumulator n::int end julia> function (acc::accumulator)(n ) acc.n += n end julia> a = accumulator...