// Test sort with custom comparison functions

// Test default sort
arr = [3, 1, 4, 1, 5, 9, 2, 6]
print("Default sort: " + tostring(sort(arr)))

// Test custom comparison - reverse order
function reverse_compare(a, b)
  return a > b
end

print("Reverse sort: " + tostring(sort(arr, reverse_compare)))

// Sort with explicit ascending function
function ascending(a, b)
  return a < b
end
numbers = [5, 2, 8, 1, 9]
print("Ascending: " + tostring(sort(numbers, ascending)))

// Sort with explicit descending function
function descending(a, b)
  return a > b
end
print("Descending: " + tostring(sort(numbers, descending)))

// Inline anonymous functions
print("Inline descending: " + tostring(sort(numbers, function(a, b) return a > b end)))
print("Inline ascending: " + tostring(sort(numbers, function(a, b) return a < b end)))