def insert_before(xc, p, contextItem, args):
if len(args) != 3: raise XPathContext.FunctionNumArgs()
sequence = args[0]
if isinstance(sequence, tuple): sequence = list(sequence)
elif not isinstance(sequence, list): sequence = [sequence]
index = integerArg(xc, p, args, 1, "xs:integer", convertFallback=0) - 1
insertion = args[2]
if isinstance(insertion, tuple): insertion = list(insertion)
elif not isinstance(insertion, list): insertion = [insertion]
return sequence[:index] + insertion + sequence[index:]
def insert_before(xc, p, contextItem, args):
if len(args) != 3: raise XPathContext.FunctionNumArgs()
sequence = args[0]
if isinstance(sequence, tuple): sequence = list(sequence)
elif not isinstance(sequence, list): sequence = [sequence]
index = integerArg(xc, p, args, 1, "xs:integer", convertFallback=0) - 1
insertion = args[2]
if isinstance(insertion, tuple): insertion = list(insertion)
elif not isinstance(insertion, list): insertion = [insertion]
return sequence[:index] + insertion + sequence[index:]
def remove(xc, p, contextItem, args):
if len(args) != 2: raise XPathContext.FunctionNumArgs()
sequence = args[0]
index = integerArg(xc, p, args, 1, "xs:integer", convertFallback=0) - 1
return sequence[:index] + sequence[index + 1:]
def remove(xc, p, contextItem, args):
if len(args) != 2: raise XPathContext.FunctionNumArgs()
sequence = args[0]
index = integerArg(xc, p, args, 1, "xs:integer", convertFallback=0) - 1
return sequence[:index] + sequence[index+1:]
