"Returns the current member along a hierarchy during an iteration.",
"pmh");
}
public Calc compileCall(ResolvedFunCall call, ExpCompiler compiler) {
final HierarchyCalc hierarchyCalc =
compiler.compileHierarchy(call.getArg(0));
final Hierarchy hierarchy = hierarchyCalc.getType().getHierarchy();
if (hierarchy != null) {
return new FixedCalcImpl(call, hierarchy);
} else {
return new CalcImpl(call, hierarchyCalc);
}