Files
carbon-lang/explorer/testdata/let/implicit_conversion.carbon
T
Richard Smith 8dd398807d Support user-defined implicit conversions via ImplicitAs (#1273)
Support is added for all of the non-type expression contexts where we currently accept built-in conversions, such as reordering the fields in a struct.
2022-05-20 17:10:30 -07:00

27 lines
741 B
Plaintext

// 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: 3
package ExplorerTest api;
class A {
impl as ImplicitAs(i32) {
fn Convert[me: Self]() -> i32 { return me.n; }
}
var n: i32;
}
fn Main() -> i32 {
let a: A = {.n = 1};
let b: A = {.n = 2};
let (x: i32, var y: i32) = (a, b);
return x + y;
}