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https://github.com/carbon-language/carbon-lang.git
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Richard Smith
2fd7e2b65d
Add support for user-defined assignment, as well as compound assignment and increment, following the design direction in pending proposal #2511. Some of this isn't fully testable yet: because explorer doesn't properly support `impl` specialization, the blanket `impl`s in the prelude prevent types from customizing assignment.
19 lines
728 B
Plaintext
19 lines
728 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: %{not} %{explorer-run}
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// RUN: %{not} %{explorer-run-trace}
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package ExplorerTest api;
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fn Main() -> i32 {
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// Error: can't use keyword `Self` as the name of a variable.
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// TODO: Current error message is unclear, better would be to say
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// something like: unexpected `Self`, expecting identifier
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// CHECK:STDERR: SYNTAX ERROR: {{.*}}/explorer/testdata/basic_syntax/fail_var_named_self.carbon:[[@LINE+1]]: syntax error, unexpected COLON, expecting EQUAL or SEMICOLON
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var Self : i32 = 0;
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return Self;
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}
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