src/engine/fun.js
function compileSubgraph (key) {
    var subGraph = graph.func[key]

    var funcName = '/' + key

    funcs[funcName] = fun(subGraph, additionalFunctions)
  }
function compileSubgraph (key) {
    var subGraph = graph.func[key]

    var funcName = '/' + key

    funcs[funcName] = fun(subGraph, additionalFunctions)
  }
function compileSubgraph ( key ) { var subGraph = graph . func [ key ] var funcName = '/' + key funcs [ funcName ] = fun ( subGraph , additionalFunctions ) }
Compiles a sub graph.
Compiles a sub graph .