protected static NamespaceCacheElement[] enumerateAncestors(NamespaceCacheElement ncElem, bool includeSelf)
{
Generic.List <NamespaceCacheElement> ncAncestors = new Generic.List <NamespaceCacheElement>();
if (includeSelf)
{
ncAncestors.Insert(0, ncElem);
}
while (ncElem.Parent != null)
{
ncElem = ncElem.Parent;
ncAncestors.Insert(0, ncElem);
}
return(ncAncestors.ToArray());
}
private void ResolveTokens(string s)
{
int index = -1;
int startIndex = 0;
Generic.List <string> tokenParts = new Generic.List <string>();
//index = s.IndexOfAny(separators, startIndex);
while ((index = s.IndexOfAny(separators, startIndex)) > 0)
{
int offset = index - startIndex;
if (offset > 0)
{
tokenParts.Add(s.Substring(startIndex, index - startIndex));
}
tokenParts.Add(s.Substring(index, 1));
startIndex = index + 1;
}
tokenParts.Add(s.Substring(startIndex));
tokenParts.Add(string.Empty); // TODO: Simulate EOL
tokens = tokenParts.ToArray();
}
internal static ComprehensionIterator[] RevertComprehensions(PythonList comprehensions) {
Generic.List<ComprehensionIterator> comprehensionIterators =
new Generic.List<ComprehensionIterator>();
foreach (comprehension comp in comprehensions) {
ComprehensionFor cf = new ComprehensionFor(expr.Revert(comp.target), expr.Revert(comp.iter));
comprehensionIterators.Add(cf);
foreach (expr ifs in comp.ifs) {
comprehensionIterators.Add(new ComprehensionIf(expr.Revert(ifs)));
}
}
return comprehensionIterators.ToArray();
}