@Override
public void visit(Tree.InitializerParameter that) {
super.visit(that);
Parameter d = that.getParameterModel();
Declaration a = that.getScope().getDirectMember(d.getName(), null, false);
if (a != null && a == declaration) {
specify();
hasParameter = true;
}
}
private static boolean spreadable(Parameter param, List<Parameter> list) {
Parameter lastParam = list.get(list.size() - 1);
if (param == lastParam && param.getModel() instanceof Value) {
Type type = param.getType();
Unit unit = param.getDeclaration().getUnit();
return type != null && unit.isIterableParameterType(type);
} else {
return false;
}
}
public static String getDefaultValueDescription(Parameter param, CeylonParseController cpc) {
if (param.isDefaulted()) {
FunctionOrValue model = param.getModel();
if (model instanceof Functional) {
return " => ...";
} else {
return getInitialValueDescription(model, cpc);
}
} else {
return "";
}
}
static List<Parameter> getParameters(
ParameterList pl, boolean includeDefaults, boolean namedInvocation) {
List<Parameter> ps = pl.getParameters();
if (includeDefaults) {
return ps;
} else {
List<Parameter> list = new ArrayList<Parameter>();
for (Parameter p : ps) {
if (!p.isDefaulted() || (namedInvocation && spreadable(p, ps))) {
list.add(p);
}
}
return list;
}
}