carbon-lang/executable_semantics/testdata/pattern_init.6c

// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

fn main() -> Int {
  var (auto: x, auto: y) = (2, 3);
  return y - x - 1;
}