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https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 22:02:23 +01:00
Adrien Leravat
7c19ef5be3
Support class extension with `extends` Relates to #1881 Add support for: * Class extension with `extends` * Using base class methods and members
40 lines
816 B
Plaintext
40 lines
816 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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// RUN: %{explorer-run}
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// RUN: %{explorer-run-trace}
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// CHECK:STDOUT: Read var_c=1
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// CHECK:STDOUT: Read var_d=2
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// CHECK:STDOUT: Assign var_c=3
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// CHECK:STDOUT: Assign var_d=4
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// CHECK:STDOUT: result: 0
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package ExplorerTest api;
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base class C {
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var var_c: i32;
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}
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class D extends C {
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var var_d: i32;
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}
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fn Main() -> i32 {
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// Initialization
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var d: D = {.var_c= 1, .var_d= 2};
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// Read
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Print("Read var_c={0}", d.var_c);
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Print("Read var_d={0}", d.var_d);
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// Assignment
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d.var_c = 3;
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d.var_d = 4;
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Print("Assign var_c={0}", d.var_c);
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Print("Assign var_d={0}", d.var_d);
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return 0;
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}
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