mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-04 22:02:52 +01:00
Jon Ross-PerkinsandRichard Smith
7ded56ef35
This implements a few closely related features: - Starts merging namespaces discovered inside imports. - Stores results of cross-package name lookup as an entry inside the scope. - Note this is particularly visible with `i32`. - Moves more of the imported instructions to the import scope. Note this is primarily for executing the namespace TODO in check.cpp, which is removed here. `testdata/namespace/merging_with_indirections.carbon` tests key behavior. --------- Co-authored-by: Richard Smith <richard@metafoo.co.uk>
150 lines
5.6 KiB
Plaintext
150 lines
5.6 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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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/class/fail_adapt_modifiers.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/class/fail_adapt_modifiers.carbon
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class B {}
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class C1 {
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// CHECK:STDERR: fail_adapt_modifiers.carbon:[[@LINE+4]]:3: ERROR: `private` not allowed on `adapt` declaration.
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// CHECK:STDERR: private adapt B;
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR:
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private adapt B;
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}
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class C2 {
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// CHECK:STDERR: fail_adapt_modifiers.carbon:[[@LINE+4]]:3: ERROR: `abstract` not allowed on `adapt` declaration.
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// CHECK:STDERR: abstract adapt B;
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// CHECK:STDERR: ^~~~~~~~
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// CHECK:STDERR:
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abstract adapt B;
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}
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class C3 {
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// CHECK:STDERR: fail_adapt_modifiers.carbon:[[@LINE+4]]:3: ERROR: `default` not allowed on `adapt` declaration.
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// CHECK:STDERR: default adapt B;
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR:
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default adapt B;
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}
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class C4 {
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// CHECK:STDERR: fail_adapt_modifiers.carbon:[[@LINE+7]]:10: ERROR: `extend` repeated on declaration.
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// CHECK:STDERR: extend extend adapt B;
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: fail_adapt_modifiers.carbon:[[@LINE+4]]:3: `extend` previously appeared here.
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// CHECK:STDERR: extend extend adapt B;
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR:
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extend extend adapt B;
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}
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class C5 {
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// CHECK:STDERR: fail_adapt_modifiers.carbon:[[@LINE+6]]:10: ERROR: `base` not allowed on declaration with `extend`.
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// CHECK:STDERR: extend base adapt B;
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// CHECK:STDERR: ^~~~
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// CHECK:STDERR: fail_adapt_modifiers.carbon:[[@LINE+3]]:3: `extend` previously appeared here.
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// CHECK:STDERR: extend base adapt B;
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// CHECK:STDERR: ^~~~~~
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extend base adapt B;
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}
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// CHECK:STDOUT: --- fail_adapt_modifiers.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %B: type = class_type @B [template]
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// CHECK:STDOUT: %.1: type = struct_type {} [template]
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// CHECK:STDOUT: %C1: type = class_type @C1 [template]
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// CHECK:STDOUT: %.2: type = tuple_type () [template]
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// CHECK:STDOUT: %.3: type = ptr_type %.1 [template]
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// CHECK:STDOUT: %C2: type = class_type @C2 [template]
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// CHECK:STDOUT: %C3: type = class_type @C3 [template]
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// CHECK:STDOUT: %C4: type = class_type @C4 [template]
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// CHECK:STDOUT: %C5: type = class_type @C5 [template]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
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// CHECK:STDOUT: import Core//prelude
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// CHECK:STDOUT: import Core//prelude/operators
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// CHECK:STDOUT: import Core//prelude/types
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// CHECK:STDOUT: import Core//prelude/operators/arithmetic
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// CHECK:STDOUT: import Core//prelude/operators/bitwise
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// CHECK:STDOUT: import Core//prelude/operators/comparison
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// CHECK:STDOUT: import Core//prelude/types/bool
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// CHECK:STDOUT: }
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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 [template] {
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// CHECK:STDOUT: .Core = imports.%Core
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// CHECK:STDOUT: .B = %B.decl
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// CHECK:STDOUT: .C1 = %C1.decl
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// CHECK:STDOUT: .C2 = %C2.decl
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// CHECK:STDOUT: .C3 = %C3.decl
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// CHECK:STDOUT: .C4 = %C4.decl
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// CHECK:STDOUT: .C5 = %C5.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %B.decl: type = class_decl @B [template = constants.%B] {}
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// CHECK:STDOUT: %C1.decl: type = class_decl @C1 [template = constants.%C1] {}
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// CHECK:STDOUT: %C2.decl: type = class_decl @C2 [template = constants.%C2] {}
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// CHECK:STDOUT: %C3.decl: type = class_decl @C3 [template = constants.%C3] {}
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// CHECK:STDOUT: %C4.decl: type = class_decl @C4 [template = constants.%C4] {}
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// CHECK:STDOUT: %C5.decl: type = class_decl @C5 [template = constants.%C5] {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @B {
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%B
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @C1 {
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// CHECK:STDOUT: %B.ref: type = name_ref B, file.%B.decl [template = constants.%B]
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// CHECK:STDOUT: adapt_decl %B
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%C1
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @C2 {
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// CHECK:STDOUT: %B.ref: type = name_ref B, file.%B.decl [template = constants.%B]
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// CHECK:STDOUT: adapt_decl %B
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%C2
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @C3 {
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// CHECK:STDOUT: %B.ref: type = name_ref B, file.%B.decl [template = constants.%B]
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// CHECK:STDOUT: adapt_decl %B
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%C3
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @C4 {
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// CHECK:STDOUT: %B.ref: type = name_ref B, file.%B.decl [template = constants.%B]
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// CHECK:STDOUT: adapt_decl %B
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%C4
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// CHECK:STDOUT: extend name_scope2
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @C5 {
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// CHECK:STDOUT: %B.ref: type = name_ref B, file.%B.decl [template = constants.%B]
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// CHECK:STDOUT: adapt_decl %B
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%C5
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// CHECK:STDOUT: extend name_scope2
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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