def __call__(self, state, scope, paramTypes, a, *where):
if len(where) == 2:
start, end = where
normStart, normEnd = startEnd(len(a), start, end)
before = a[:normStart]
after = a[normEnd:]
return before + after
elif len(where) == 1:
index, = where
normIndex = negativeIndex(len(a), index)
checkRange(len(a), normIndex)
before = a[:normIndex]
after = a[(normIndex + 1):]
return before + after
def __call__(self, state, scope, paramTypes, a, index, item):
normIndex = negativeIndex(len(a), index)
checkRange(len(a), normIndex)
before = a[:normIndex]
after = a[(normIndex + 1):]
return before + [item] + after
