carbon-lang/explorer/testdata/function/convert_args.carbon

// 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
//
// RUN: %{explorer} %s 2>&1 | \
// RUN:   %{FileCheck} --match-full-lines --allow-unused-prefixes=false %s
// RUN: %{explorer} --parser_debug --trace_file=- %s 2>&1 | \
// RUN:   %{FileCheck} --match-full-lines --allow-unused-prefixes %s
// AUTOUPDATE: %{explorer} %s
// CHECK: result: 123

package ExplorerTest api;

class One {
  impl One as ImplicitAs(i32) {
    fn Convert[me: Self]() -> i32 { return 1; }
  }
}

class Two {
  impl Two as ImplicitAs(i32) {
    fn Convert[me: Self]() -> i32 { return 2; }
  }
}

class N {
  impl N as ImplicitAs(i32) {
    fn Convert[me: Self]() -> i32 { return me.n; }
  }
  var n: i32;
}

fn Get(a: i32, b: i32, c: i32) -> i32 {
  return 100 * a + 10 * b + c;
}

fn Main() -> i32 {
  var i: One = {};
  var ii: Two = {};
  var iii: N = {.n = 3};
  return Get(i, ii, iii);
}