/**
* Given a list of functions, find a work function. If the list contains an anonymous work
* function, return that; otherwise, return the first work function, or null if there are no work
* functions at all.
*
* @param fns List of functions to search
* @return Primary work function in fns
*/
public static Function findWork(List fns, boolean init) {
Function work = null;
for (Iterator iter = fns.iterator(); iter.hasNext(); ) {
Function fn = (Function) iter.next();
int cls = init ? Function.FUNC_PREWORK : Function.FUNC_WORK;
if (fn.getCls() == cls) {
if (fn.getName() == null) work = fn;
if (work == null) work = fn;
}
}
return work;
}
private void translateHelpers(List<Function> helpers, List newStmts) {
for (Iterator<Function> iter = helpers.iterator(); iter.hasNext(); ) {
Function helper = iter.next();
newStmts.add(new StmtIODecl(helper.getContext(), helper));
}
}