rename {float,int}.distance() to {float,int}.absolute_difference(), remove {float,int}.random_to()

2 files changed, 9 insertions, 21 deletions

diff --git a/src/gleam/float.gleam b/src/gleam/float.gleam
index 42a7b7b..4ff48b2 100644
--- a/src/gleam/float.gleam
+++ b/src/gleam/float.gleam
@@ -228,17 +228,17 @@ pub fn absolute_value(float: Float) -> Float {
   }
 }
 
-/// Returns the absolute distance of the inputs as a positive Float
+/// Returns the absolute difference of the inputs as a positive Float
 ///
 /// ## Examples
 ///
-///    > distance(-10.0, 10.0)
+///    > absolute_difference(-10.0, 10.0)
 ///    20.0
 ///
-///    > distance(0.0, -2.0)
+///    > absolute_difference(0.0, -2.0)
 ///    2.0
 ///
-pub fn distance(a: Float, b: Float) -> Float {
+pub fn absolute_difference(a: Float, b: Float) -> Float {
   a -. b
   |> absolute_value()
 }
@@ -371,14 +371,6 @@ pub fn random_between(boundary_a: Float, boundary_b: Float) -> Float {
   }
   case min, max {
     min, _max if min == max -> min
-    min, max -> random_uniform() *. distance(min, max) +. min
+    min, max -> random_uniform() *. absolute_difference(min, max) +. min
   }
 }
-
-/// If boundary is `0.0` this will yield `0.0`.
-/// If negative, this will yield `-x < 0 `
-/// If positive, this will yield `0 < x `
-///
-pub fn random_to(boundary: Float) -> Float {
-  random_uniform() *. boundary
-}
diff --git a/src/gleam/int.gleam b/src/gleam/int.gleam
index f23f0f9..1f7957a 100644
--- a/src/gleam/int.gleam
+++ b/src/gleam/int.gleam
@@ -18,17 +18,17 @@ pub fn absolute_value(num: Int) -> Int {
   }
 }
 
-/// Returns the absolute distance of the inputs as a positive Int
+/// Returns the absolute difference of the inputs as a positive Int
 ///
 /// ## Examples
 ///
-///    > distance(-10, 10)
+///    > absolute_difference(-10, 10)
 ///    20
 ///
-///    > distance(0.0, -2)
+///    > absolute_difference(0.0, -2)
 ///    2
 ///
-pub fn distance(a: Int, b: Int) -> Int {
+pub fn absolute_difference(a: Int, b: Int) -> Int {
   a - b
   |> absolute_value()
 }
@@ -415,7 +415,3 @@ pub fn random_between(min: Int, max: Int) -> Int {
   |> float.floor()
   |> float.round()
 }
-
-pub fn random_to(max: Int) -> Int {
-  random_between(0, max)
-}