View Source Igniter.Code.Tuple (igniter v0.3.4)

Utilities for working with tuples.

Summary

Functions

tuple?(item)

Returns true if the zipper is at a literal tuple, false if not.

tuple_elem(item, elem)

Returns a zipper at the tuple element at the given index, or :error if the index is out of bounds.

Functions

Link to this function

tuple?(item)

View Source 
@spec tuple?(Sourceror.Zipper.t()) :: boolean()

Returns true if the zipper is at a literal tuple, false if not.

Link to this function

tuple_elem(item, elem)

View Source 
@spec tuple_elem(Sourceror.Zipper.t(), elem :: non_neg_integer()) ::
  {:ok, Sourceror.Zipper.t()} | :error

Returns a zipper at the tuple element at the given index, or :error if the index is out of bounds.