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https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 22:02:23 +01:00
Jon Ross-Perkins
129f31710d
Just replacing AUTOUPDATE with NOAUTOUPDATE, and removing the autoupdate script. Tests will still run, but autoupdate may need to be fixed if significant changes are made. I noticed this while trying to autoupdate for #4007 (because we verify that tests have been autoupdated). Autoupdate was likely broken by #3449. Trying to run with no changes gives: ``` CHECK failure at testing/file_test/file_test_base.cpp:801: !absl::GetFlag(FLAGS_test_targets_file).empty(): Missing --test_targets_file. ``` This is because the `file_test` rule creates a file with test inputs that it runs with, which the prebuilt binary doesn't provide. A local kludge to create a `file_test` target not using prebuilt_binary showed another error: ``` : CommandLine Error: Option ': CommandLine Error: Option 'parser_debug' registered more than once! LLVM ERROR: inconsistency in registered CommandLine options trace_phase' registered more than once! LLVM ERROR: inconsistency in registered CommandLine options ``` I'm thinking here that the explorer code hasn't been in enough use, and we're seeing some rot as a consequence. Rather than trying to maintain it, I'm suggesting to go with NOAUTOUPDATE.
64 lines
1.4 KiB
Plaintext
64 lines
1.4 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// NOAUTOUPDATE
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package ExplorerTest api;
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interface AddMul {
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fn Add[self: Self](o: Self) -> Self;
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fn Mul[self: Self](o: Self) -> Self;
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}
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impl i32 as AddMul {
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fn Add[self: i32](o: i32) -> i32 {
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return self + o;
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}
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fn Mul[self: i32](o: i32) -> i32 {
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return self * o;
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}
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}
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class Holder(T:! AddMul) {
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var v: T;
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}
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interface Vector(Scalar:! AddMul) {
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fn Zero() -> Self;
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fn Add[self: Self](b: Self) -> Self;
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fn Scale[self: Self](v: Scalar) -> Self;
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fn Hold[self: Self](v: Scalar) -> Holder(Scalar);
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}
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class Point {
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var x: i32;
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var y: i32;
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extend impl as Vector(i32) {
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fn Zero() -> Point {
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return {.x = 0, .y = 0};
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}
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fn Add[self: Point](b: Point) -> Point {
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return {.x = self.x + b.x, .y = self.y + b.y};
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}
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fn Scale[self: Point](v: i32) -> Point {
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return {.x = self.x * v, .y = self.y * v};
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}
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fn Hold[self: Point](v: i32) -> Holder(i32) {
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return {.v = v};
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}
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}
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}
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fn AddAndScaleGeneric[T:! AddMul, U:! Vector(T)](a: U, s: T) -> U {
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return a.Add(U.Zero()).Scale(a.Hold(s).v);
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}
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fn Main() -> i32 {
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var a: Point = {.x = 2, .y = 1};
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var p: Point = AddAndScaleGeneric(a, 5);
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return p.x - 10;
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}
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// CHECK:STDOUT: result: 0
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