missing <operators>

[popthink]

If I am right.

Soot.InstanceOfExpr should be handled.

I will figure out how AST tree should be composed and make a PR tomorrow.

• .instanceOf

 ?? https://github.com/ShiftLeftSecurity/codepropertygraph/blob/master/fuzzyc2cpg/src/main/java/io/shiftleft/fuzzyc2cpg/ast/expressions/InstanceofExpression.java

• .new

  Call(
    id -> 1000140L,
    code -> "new Something()",
    name -> "<operator>.new",
    order -> 2,
    methodFullName -> "<operator>.new",
    argumentIndex -> 2,
    signature -> "TODO",
    lineNumber -> Some(value = 30),
    columnNumber -> Some(value = 28),
    methodInstFullName -> None,
    typeFullName -> "",
    depthFirstOrder -> None,
    internalFlags -> None,
    dispatchType -> "STATIC_DISPATCH",
    dynamicTypeHintFullName -> List()
  ),

override def visit(astNew: NewExpression): Unit = {
    val call = newCallNode(astNew, "<operator>.new")

    diffGraph.addNode(call)
    connectAstChild(call)
    pushContext(call, 1)
    context.addArgumentEdgeOnNextAstEdge = true
    astNew.getTargetClass.accept(this)
    astNew.getArgumentList.accept(this)
    popContext()
  }

[popthink]

Sub-issue of #93