v0.31.0

Author: lpil

CHANGELOG.md

@@ -1,8 +1,9 @@
 # Changelog
 
-## Unreleased
-- The `gleam/erlang` module gains the `hash` and
-  `bounded_hash` functions.
+## v0.31.0 - 2024-11-27
+
+- The `gleam/erlang` module gains the `phash2` and
+  `bounded_phash2` functions.
 
 ## v0.30.0 - 2024-11-11
 

gleam.toml

@@ -1,6 +1,6 @@
 name = "gleam_erlang"
 
-version = "0.30.0"
+version = "0.31.0"
 licences = ["Apache-2.0"]
 description = "A Gleam library for working with Erlang"
 

src/gleam/erlang.gleam

@@ -216,9 +216,8 @@ pub fn priv_directory(name: String) -> Result(String, Nil)
 ///
 /// <https://www.erlang.org/doc/apps/erts/erlang.html#phash2/2>
 @external(erlang, "erlang", "phash2")
-pub fn bounded_hash(term: anything, limit limit: Int) -> Int
+pub fn bounded_phash2(term: anything, limit limit: Int) -> Int
 
-/// Equivalent to hash_range.
-/// Returns a value in the range 0..2^27-1
+/// Equivalent to `bounded_phash2`, with a upper limit of 2^27-1
 @external(erlang, "erlang", "phash2")
-pub fn hash(term: anything) -> Int
+pub fn phash2(term: anything) -> Int

test/gleam/erlang_test.gleam

@@ -80,14 +80,14 @@ pub fn priv_directory_test() {
   let assert True = string.ends_with(dir, "/gleam_stdlib/priv")
 }
 
-pub fn bounded_hash_test() {
-  let assert 9 = erlang.bounded_hash("hello", limit: 10)
-  let assert 0 = erlang.bounded_hash([5, 2, 8], limit: 10)
-  let assert 82 = erlang.bounded_hash(Ok(#("testing", 123)), limit: 200)
+pub fn bounded_phash2_test() {
+  let assert 9 = erlang.bounded_phash2("hello", limit: 10)
+  let assert 0 = erlang.bounded_phash2([5, 2, 8], limit: 10)
+  let assert 82 = erlang.bounded_phash2(Ok(#("testing", 123)), limit: 200)
 }
 
-pub fn hash_test() {
-  let assert 47_480_723 = erlang.hash("hello")
-  let assert 79_761_634 = erlang.hash([5, 2, 8])
-  let assert 133_777_698 = erlang.hash(Ok(#("testing", 123)))
+pub fn phash2_test() {
+  let assert 47_480_723 = erlang.phash2("hello")
+  let assert 79_761_634 = erlang.phash2([5, 2, 8])
+  let assert 133_777_698 = erlang.phash2(Ok(#("testing", 123)))
 }