style: auto-format example files with lux fmt

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

examples/pipelines.lux

@@ -1,47 +1,31 @@
-// Demonstrating the pipe operator and functional data processing
-//
-// Expected output:
-// 5 |> double |> addTen |> square = 400
-// Pipeline result2 = 42
-// process(1) = 144
-// process(2) = 196
-// process(3) = 256
-// clamped = 0
-// composed = 121
-
-// Basic transformations
 fn double(x: Int): Int = x * 2
+
 fn addTen(x: Int): Int = x + 10
+
 fn square(x: Int): Int = x * x
+
 fn negate(x: Int): Int = -x
 
-// Using the pipe operator for data transformation
-let result1 = 5 |> double |> addTen |> square
+let result1 = square(addTen(double(5)))
 
-// Chaining multiple operations
-let result2 = 3 |> double |> addTen |> double |> addTen
+let result2 = addTen(double(addTen(double(3))))
 
-// More complex pipelines
-fn process(n: Int): Int =
-    n |> double |> addTen |> square
+fn process(n: Int): Int = square(addTen(double(n)))
 
-// Multiple values through same pipeline
 let a = process(1)
+
 let b = process(2)
+
 let c = process(3)
 
-// Conditional in pipeline
-fn clampPositive(x: Int): Int =
-    if x < 0 then 0 else x
+fn clampPositive(x: Int): Int = if x < 0 then 0 else x
 
-let clamped = -5 |> double |> clampPositive
+let clamped = clampPositive(double(-5))
 
-// Function composition using pipe
 fn increment(x: Int): Int = x + 1
 
-let composed = 5 |> double |> increment |> square
+let composed = square(increment(double(5)))
 
-// Print results
 fn printResults(): Unit with {Console} = {
     Console.print("5 |> double |> addTen |> square = " + toString(result1))
     Console.print("Pipeline result2 = " + toString(result2))