brilo - v1.0.2

brilo

Functions

iterator_from_string

</> 
pub fn iterator_from_string(string: String) -> Iterator(String)

Creates an iterator that yields each grapheme from the given string.

Examples

iterator_from_string("abcd")
|> to_list
// -> ["a", "b", "c", "d"]

iterator_window

</> 
pub fn iterator_window(
  i: Iterator(a),
  by n: Int,
) -> Iterator(Iterator(a))

Returns an iterator of sliding windows.

Examples

iterator.from_list([1,2,3,4,5])
  |> iterator_window(3)
  |> iterator.map(iterator.to_list)
  |> iterator.to_list
// -> [[1, 2, 3], [2, 3, 4], [3, 4, 5]]

iterator.from_list([1,2])
  |> iterator_window(4)
  |> iterator.map(iterator.to_list)
  |> iterator.to_list
// -> []

iterator_window_by_2

</> 
pub fn iterator_window_by_2(i: Iterator(a)) -> Iterator(#(a, a))

Returns an iterator of tuples containing two contiguous elements.

Examples

iterator_window_by_2([1,2,3,4])
  |> iterator.to_list
// -> [#(1, 2), #(2, 3), #(3, 4)]

iterator_window_by_2([1])
  |> iterator.to_list
// -> []

string_translate

</> 
pub fn string_translate(
  string: String,
  with translations: List(#(String, String)),
) -> String

Creates a new String by applying all given replacement pairs

Example

string_translate("www.example.com", with: [#(".", "-"), #("com", "net")])
// -> "www-example-net"
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