Xslt3

Returns a new array containing all members except the first; raises an error if the array is empty.

Returns items from a sequence for which a predicate function returns true, discarding all others.

Accumulates a result by applying a function left-to-right over a sequence, starting from an initial zero value.

Accumulates a result by applying a function right-to-left over a sequence, starting from an initial zero value.

Applies a binary function to corresponding items from two sequences, returning the concatenated results.

Applies a function to each item of a sequence and returns the concatenation of all results.

Returns the number of arguments (arity) that a function item accepts.

Returns a function item identified by its QName and arity, or the empty sequence if no such function is available.

Returns the QName of a named function item, or the empty sequence if the function is anonymous.

Returns true if a map contains an entry with the specified key, false otherwise.