# Test Feature: standard pipe
let result1 = "hello" | string.upper | string.length
print("Test 1 (standard pipe): " + result1)
# Test Feature: positional pipe
let result2 = "hello" |_ string.repeat(_, 3)
print("Test 2 (positional pipe): " + result2)
# Test Feature: loop pipe
[1, 2, 3] |> print
# Test: string templates
let name = "Lume"
let version = "0.14.1"
print("Welcome to {name} v{version}!")
# Test: comparison
print("Test 3 (compare): " + ("42" == 42)) # should be false
print("Test 4 (compare int): " + (42 == 42))