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Jon Ross-Perkins
8bb33f96c3
I think the template files are simply an oversight. The fuzz files should probably be updated because failing on the `package` line isn't an interesting test of logic. Plus one minor comment edit.
41 lines
910 B
Plaintext
41 lines
910 B
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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// AUTOUPDATE
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// CHECK:STDOUT: result: 0
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package ExplorerTest;
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interface Vector {
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fn Add[self: Self](b: Self) -> Self;
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fn Scale[self: Self](v: i32) -> Self;
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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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}
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impl Point as Vector {
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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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}
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fn AddAndScaleGeneric[T:! Vector](a: T, b: T, s: i32) -> T {
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var m: auto = a.Add;
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var n: auto = m(b).Scale;
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return n(s);
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}
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fn Main() -> i32 {
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var a: Point = {.x = 1, .y = 4};
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var b: Point = {.x = 2, .y = 3};
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var p: Point = AddAndScaleGeneric(a, b, 5);
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return p.x - 15;
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}
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