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a02dfe0226eb01439b1f2eb04fd1a673f35a6b83
carbon-lang/toolchain/check/testdata/class/nested_name.carbon
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Richard Smith a02dfe0226 Superficial support for Core.BigInt type (#4414) 
Add a `Core.BigInt` type and a corresponding builtin type in the
toolchain. See [corresponding section of the
design](https://docs.carbon-lang.dev/docs/design/expressions/literals.html#defined-types).

So far this type is not used for anything, and there is no way to create
an instance of it.
2024-10-16 23:27:01 +00:00

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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/class/nested_name.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/class/nested_name.carbon
class Outer {
class Inner {
var n: i32;
}
}
fn F(oi: Outer.Inner) -> i32 {
return oi.n;
}
fn G(o: Outer) {
var i: o.Inner;
}
// CHECK:STDOUT: --- nested_name.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Outer: type = class_type @Outer [template]
// CHECK:STDOUT: %Inner: type = class_type @Inner [template]
// CHECK:STDOUT: %Int32.type: type = fn_type @Int32 [template]
// CHECK:STDOUT: %.1: type = tuple_type () [template]
// CHECK:STDOUT: %Int32: %Int32.type = struct_value () [template]
// CHECK:STDOUT: %.2: type = unbound_element_type %Inner, i32 [template]
// CHECK:STDOUT: %.3: type = struct_type {.n: i32} [template]
// CHECK:STDOUT: %.4: <witness> = complete_type_witness %.3 [template]
// CHECK:STDOUT: %.5: type = struct_type {} [template]
// CHECK:STDOUT: %.6: <witness> = complete_type_witness %.5 [template]
// CHECK:STDOUT: %.7: type = ptr_type %.5 [template]
// CHECK:STDOUT: %F.type: type = fn_type @F [template]
// CHECK:STDOUT: %F: %F.type = struct_value () [template]
// CHECK:STDOUT: %.8: type = ptr_type %.3 [template]
// CHECK:STDOUT: %G.type: type = fn_type @G [template]
// CHECK:STDOUT: %G: %G.type = struct_value () [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
// CHECK:STDOUT: .Int32 = %import_ref
// CHECK:STDOUT: import Core//prelude
// CHECK:STDOUT: import Core//prelude/operators
// CHECK:STDOUT: import Core//prelude/types
// CHECK:STDOUT: import Core//prelude/operators/arithmetic
// CHECK:STDOUT: import Core//prelude/operators/as
// CHECK:STDOUT: import Core//prelude/operators/bitwise
// CHECK:STDOUT: import Core//prelude/operators/comparison
// CHECK:STDOUT: import Core//prelude/types/bool
// CHECK:STDOUT: }
// CHECK:STDOUT: %import_ref: %Int32.type = import_ref Core//prelude/types, inst+9, loaded [template = constants.%Int32]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = imports.%Core
// CHECK:STDOUT: .Outer = %Outer.decl
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: .G = %G.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %Outer.decl: type = class_decl @Outer [template = constants.%Outer] {} {}
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %oi.patt: %Inner = binding_pattern oi
// CHECK:STDOUT: %oi.param_patt: %Inner = param_pattern %oi.patt, runtime_param0
// CHECK:STDOUT: } {
// CHECK:STDOUT: %Outer.ref: type = name_ref Outer, file.%Outer.decl [template = constants.%Outer]
// CHECK:STDOUT: %Inner.ref: type = name_ref Inner, @Outer.%Inner.decl [template = constants.%Inner]
// CHECK:STDOUT: %int.make_type_32: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc17_26.1: type = value_of_initializer %int.make_type_32 [template = i32]
// CHECK:STDOUT: %.loc17_26.2: type = converted %int.make_type_32, %.loc17_26.1 [template = i32]
// CHECK:STDOUT: %return: ref i32 = var <return slot>
// CHECK:STDOUT: %param: %Inner = param runtime_param0
// CHECK:STDOUT: %oi: %Inner = bind_name oi, %param
// CHECK:STDOUT: }
// CHECK:STDOUT: %G.decl: %G.type = fn_decl @G [template = constants.%G] {
// CHECK:STDOUT: %o.patt: %Outer = binding_pattern o
// CHECK:STDOUT: %o.param_patt: %Outer = param_pattern %o.patt, runtime_param0
// CHECK:STDOUT: } {
// CHECK:STDOUT: %Outer.ref: type = name_ref Outer, file.%Outer.decl [template = constants.%Outer]
// CHECK:STDOUT: %param: %Outer = param runtime_param0
// CHECK:STDOUT: %o: %Outer = bind_name o, %param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @Outer {
// CHECK:STDOUT: %Inner.decl: type = class_decl @Inner [template = constants.%Inner] {} {}
// CHECK:STDOUT: %.loc15: <witness> = complete_type_witness %.5 [template = constants.%.6]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%Outer
// CHECK:STDOUT: .Inner = %Inner.decl
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @Inner {
// CHECK:STDOUT: %int.make_type_32: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc13_12.1: type = value_of_initializer %int.make_type_32 [template = i32]
// CHECK:STDOUT: %.loc13_12.2: type = converted %int.make_type_32, %.loc13_12.1 [template = i32]
// CHECK:STDOUT: %.loc13_10: %.2 = field_decl n, element0 [template]
// CHECK:STDOUT: %.loc14: <witness> = complete_type_witness %.3 [template = constants.%.4]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%Inner
// CHECK:STDOUT: .n = %.loc13_10
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%oi.param_patt: %Inner) -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %oi.ref: %Inner = name_ref oi, %oi
// CHECK:STDOUT: %n.ref: %.2 = name_ref n, @Inner.%.loc13_10 [template = @Inner.%.loc13_10]
// CHECK:STDOUT: %.loc18_12.1: ref i32 = class_element_access %oi.ref, element0
// CHECK:STDOUT: %.loc18_12.2: i32 = bind_value %.loc18_12.1
// CHECK:STDOUT: return %.loc18_12.2
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @G(%o.param_patt: %Outer) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %o.ref: %Outer = name_ref o, %o
// CHECK:STDOUT: %Inner.ref: type = name_ref Inner, @Outer.%Inner.decl [template = constants.%Inner]
// CHECK:STDOUT: %i.var: ref %Inner = var i
// CHECK:STDOUT: %i: ref %Inner = bind_name i, %i.var
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
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