mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-05 13:31:06 +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>
103 lines
5.1 KiB
Plaintext
103 lines
5.1 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_field_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_field_modifiers.carbon
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class Class {
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// CHECK:STDERR: fail_field_modifiers.carbon:[[@LINE+4]]:3: ERROR: `default` not allowed on `var` declaration.
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// CHECK:STDERR: default var j: i32;
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR:
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default var j: i32;
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// CHECK:STDERR: fail_field_modifiers.carbon:[[@LINE+4]]:3: ERROR: `final` not allowed on `var` declaration.
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// CHECK:STDERR: final var k: i32;
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// CHECK:STDERR: ^~~~~
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// CHECK:STDERR:
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final var k: i32;
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// CHECK:STDERR: fail_field_modifiers.carbon:[[@LINE+4]]:3: ERROR: `default` not allowed on `let` declaration outside of an interface.
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// CHECK:STDERR: default let l: i32 = 0;
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR:
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default let l: i32 = 0;
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// CHECK:STDERR: fail_field_modifiers.carbon:[[@LINE+3]]:3: ERROR: `final` not allowed on `let` declaration outside of an interface.
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// CHECK:STDERR: final let m: i32 = 1;
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// CHECK:STDERR: ^~~~~
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final let m: i32 = 1;
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}
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// CHECK:STDOUT: --- fail_field_modifiers.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %Class: type = class_type @Class [template]
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// CHECK:STDOUT: %Int32.type: type = fn_type @Int32 [template]
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// CHECK:STDOUT: %.1: type = tuple_type () [template]
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// CHECK:STDOUT: %Int32: %Int32.type = struct_value () [template]
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// CHECK:STDOUT: %.2: type = unbound_element_type %Class, i32 [template]
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// CHECK:STDOUT: %.3: i32 = int_literal 0 [template]
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// CHECK:STDOUT: %.4: i32 = int_literal 1 [template]
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// CHECK:STDOUT: %.5: type = struct_type {.j: i32, .k: i32} [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: .Int32 = %import_ref
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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: %import_ref: %Int32.type = import_ref Core//prelude/types, inst+4, loaded [template = constants.%Int32]
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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: .Class = %Class.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %Class.decl: type = class_decl @Class [template = constants.%Class] {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @Class {
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// CHECK:STDOUT: %int.make_type_32.loc17: init type = call constants.%Int32() [template = i32]
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// CHECK:STDOUT: %.loc17_18.1: type = value_of_initializer %int.make_type_32.loc17 [template = i32]
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// CHECK:STDOUT: %.loc17_18.2: type = converted %int.make_type_32.loc17, %.loc17_18.1 [template = i32]
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// CHECK:STDOUT: %.loc17_16: %.2 = field_decl j, element0 [template]
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// CHECK:STDOUT: %int.make_type_32.loc23: init type = call constants.%Int32() [template = i32]
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// CHECK:STDOUT: %.loc23_16.1: type = value_of_initializer %int.make_type_32.loc23 [template = i32]
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// CHECK:STDOUT: %.loc23_16.2: type = converted %int.make_type_32.loc23, %.loc23_16.1 [template = i32]
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// CHECK:STDOUT: %.loc23_14: %.2 = field_decl k, element1 [template]
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// CHECK:STDOUT: %int.make_type_32.loc29: init type = call constants.%Int32() [template = i32]
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// CHECK:STDOUT: %.loc29_18.1: type = value_of_initializer %int.make_type_32.loc29 [template = i32]
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// CHECK:STDOUT: %.loc29_18.2: type = converted %int.make_type_32.loc29, %.loc29_18.1 [template = i32]
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// CHECK:STDOUT: %.loc29_24: i32 = int_literal 0 [template = constants.%.3]
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// CHECK:STDOUT: %l: i32 = bind_name l, %.loc29_24
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// CHECK:STDOUT: %int.make_type_32.loc34: init type = call constants.%Int32() [template = i32]
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// CHECK:STDOUT: %.loc34_16.1: type = value_of_initializer %int.make_type_32.loc34 [template = i32]
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// CHECK:STDOUT: %.loc34_16.2: type = converted %int.make_type_32.loc34, %.loc34_16.1 [template = i32]
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// CHECK:STDOUT: %.loc34_22: i32 = int_literal 1 [template = constants.%.4]
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// CHECK:STDOUT: %m: i32 = bind_name m, %.loc34_22
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%Class
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// CHECK:STDOUT: .j = %.loc17_16
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// CHECK:STDOUT: .k = %.loc23_14
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// CHECK:STDOUT: .l = %l
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// CHECK:STDOUT: .m = %m
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
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// CHECK:STDOUT:
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