mirror of
https://github.com/carbon-language/carbon-lang.git
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Jon Ross-Perkins
096daecc57
This doesn't add full support. I'm separating it out to make the effects of the modifier changes clearer for review. I'm restructuring a little with the expectation that we'll have some more categories of modifier keywords in the future (similar to `extern`, these may not be in a "set" such as access), and thus easily scaling up to a few more would be useful.
53 lines
2.4 KiB
Plaintext
53 lines
2.4 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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// AUTOUPDATE
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// CHECK:STDERR: fail_modifiers.carbon:[[@LINE+21]]:1: ERROR: `abstract` not allowed on `alias` declaration.
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// CHECK:STDERR: abstract base default final alias A = i32;
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// CHECK:STDERR: ^~~~~~~~
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// CHECK:STDERR: fail_modifiers.carbon:[[@LINE+18]]:10: ERROR: `base` not allowed on declaration with `abstract`.
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// CHECK:STDERR: abstract base default final alias A = i32;
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// CHECK:STDERR: ^~~~
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// CHECK:STDERR: fail_modifiers.carbon:[[@LINE+15]]:1: `abstract` previously appeared here.
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// CHECK:STDERR: abstract base default final alias A = i32;
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// CHECK:STDERR: ^~~~~~~~
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// CHECK:STDERR: fail_modifiers.carbon:[[@LINE+12]]:15: ERROR: `default` not allowed on declaration with `abstract`.
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// CHECK:STDERR: abstract base default final alias A = i32;
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR: fail_modifiers.carbon:[[@LINE+9]]:1: `abstract` previously appeared here.
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// CHECK:STDERR: abstract base default final alias A = i32;
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// CHECK:STDERR: ^~~~~~~~
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// CHECK:STDERR: fail_modifiers.carbon:[[@LINE+6]]:23: ERROR: `final` not allowed on declaration with `abstract`.
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// CHECK:STDERR: abstract base default final alias A = i32;
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// CHECK:STDERR: ^~~~~
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// CHECK:STDERR: fail_modifiers.carbon:[[@LINE+3]]:1: `abstract` previously appeared here.
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// CHECK:STDERR: abstract base default final alias A = i32;
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// CHECK:STDERR: ^~~~~~~~
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abstract base default final alias A = i32;
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// CHECK:STDERR: fail_modifiers.carbon:[[@LINE+3]]:1: ERROR: `impl` not allowed on `alias` declaration.
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// CHECK:STDERR: impl alias B = i32;
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// CHECK:STDERR: ^~~~
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impl alias B = i32;
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// CHECK:STDERR: fail_modifiers.carbon:[[@LINE+3]]:1: ERROR: `extern` not allowed on `alias` declaration.
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// CHECK:STDERR: extern alias C = i32;
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// CHECK:STDERR: ^~~~~~
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extern alias C = i32;
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// CHECK:STDOUT: --- fail_modifiers.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [template] {
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// CHECK:STDOUT: .A = %A
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// CHECK:STDOUT: .B = %B
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// CHECK:STDOUT: .C = %C
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %A: type = bind_alias A, i32 [template = i32]
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// CHECK:STDOUT: %B: type = bind_alias B, i32 [template = i32]
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// CHECK:STDOUT: %C: type = bind_alias C, i32 [template = i32]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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