private string[] CombinedPropertyLists(
string[] optionalKeyedProps,
string[] rangeProps)
{
if (optionalKeyedProps == null) {
return rangeProps;
}
if (rangeProps == null) {
return optionalKeyedProps;
}
return (string[]) CollectionUtil.AddArrays(optionalKeyedProps, rangeProps);
}
public void AddInKeywordSingleIdx(ExprNode testPropIdent, ExprNode[] setPropExpr)
{
var indexExpressions = new ExprNode[] { testPropIdent };
var found = FindEntry(indexExpressions);
var setExpressions = setPropExpr;
if (found != null && found.Entry is QueryGraphValueEntryInKeywordSingleIdx)
{
var existing = (QueryGraphValueEntryInKeywordSingleIdx)found.Entry;
setExpressions = (ExprNode[])CollectionUtil.AddArrays(existing.KeyExprs, setPropExpr);
_items.Remove(found);
}
_items.Add(new QueryGraphValueDesc(new ExprNode[] { testPropIdent }, new QueryGraphValueEntryInKeywordSingleIdx(setExpressions)));
}
public static Attribute[] MergeAnnotations(
Attribute[] first,
Attribute[] second)
{
return (Attribute[]) CollectionUtil.AddArrays(first, second);
}