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https://github.com/carbon-language/carbon-lang.git
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Richard SmithandJon Ross-Perkins
0e053703f8
Collect the contents of an `impl` into a scope, and start doing very basic checking for `impl` declarations and definitions. This change adds two new `Id` types to the set of type that `NodeStack` supports -- `ImplId` and `NameScopeId`. --------- Co-authored-by: Jon Ross-Perkins <jperkins@google.com>
48 lines
1.3 KiB
Plaintext
48 lines
1.3 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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interface Simple {
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fn F();
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}
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impl i32 as Simple {
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fn F() {}
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}
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// CHECK:STDOUT: --- basic.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.1: type = interface_type @Simple [template]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace {.Simple = %Simple.decl} [template]
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// CHECK:STDOUT: %Simple.decl = interface_decl @Simple, ()
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// CHECK:STDOUT: impl_decl @impl, (<unexpected instref inst+4>)
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: interface @Simple {
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// CHECK:STDOUT: %F: <function> = fn_decl @F.1 [template]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .F = %F
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: impl @impl: i32 as Simple {
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// CHECK:STDOUT: %F: <function> = fn_decl @F.2 [template]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .F = %F
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @F.1();
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @F.2() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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