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carbon-lang/explorer/testdata/assert/convert.carbon
T
Jon Ross-Perkins d7978deb3a Start doing more validation of intrinsics: assert, new, delete, rand (#2766)
This is adding more validation of intrinsics. It addresses a bug in rand where CHECK-fails would occur for bad range inputs, instead of a runtime error. I'm also addressing what I think was an int32 range issue in the handling by running the generator with int64.
2023-04-13 12:53:34 -07:00

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// 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
//
// AUTOUPDATE
// RUN: %{explorer-run}
// RUN: %{explorer-run-trace}
// CHECK:STDOUT: result: 0
package ExplorerTest api;
class ConvertTo(T:! type) {
var v: T;
impl as ImplicitAs(T) {
fn Convert[self: Self]() -> T { return self.v; }
}
}
fn Main() -> i32 {
Assert({.v = true} as ConvertTo(bool), {.v = "Pass"} as ConvertTo(String));
return 0;
}