Files
carbon-lang/toolchain/check/testdata/class/adapt.carbon
T
Jon Ross-Perkins 55300d1ebb Switch type literals to use builtin functions. (#3978)
Modifies the core package and literal handling to use factory functions
for standard type literals.

Updates function/builtin/import.carbon to stop depending on the prelude,
since it would list all the impls in the core file. Updates
alias/builtins.carbon to be failing (the type values cannot be aliased).
2024-05-23 16:00:08 +00:00

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7.5 KiB
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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
// --- basic.carbon
library "basic";
class SomeClass {
var a: i32;
var b: i32;
}
class SomeClassAdapter {
adapt SomeClass;
}
class StructAdapter {
adapt {.a: i32, .b: i32};
}
// --- fail_not_extend.carbon
library "fail_not_extend";
class Adapted {
fn F();
}
class AdaptNotExtend {
adapt Adapted;
}
fn F(a: AdaptNotExtend) {
// `Adapted` is not extended, so lookup for `F` finds nothing.
// CHECK:STDERR: fail_not_extend.carbon:[[@LINE+3]]:3: ERROR: Name `F` not found.
// CHECK:STDERR: a.F();
// CHECK:STDERR: ^~~
a.F();
}
// CHECK:STDOUT: --- basic.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %SomeClass: type = class_type @SomeClass [template]
// CHECK:STDOUT: %Int32: type = fn_type @Int32 [template]
// CHECK:STDOUT: %.1: type = tuple_type () [template]
// CHECK:STDOUT: %struct: Int32 = struct_value () [template]
// CHECK:STDOUT: %.2: type = unbound_element_type SomeClass, i32 [template]
// CHECK:STDOUT: %.3: type = struct_type {.a: i32, .b: i32} [template]
// CHECK:STDOUT: %SomeClassAdapter: type = class_type @SomeClassAdapter [template]
// CHECK:STDOUT: %.4: type = ptr_type {.a: i32, .b: i32} [template]
// CHECK:STDOUT: %StructAdapter: type = class_type @StructAdapter [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = %Core
// CHECK:STDOUT: .SomeClass = %SomeClass.decl
// CHECK:STDOUT: .SomeClassAdapter = %SomeClassAdapter.decl
// CHECK:STDOUT: .StructAdapter = %StructAdapter.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core: <namespace> = namespace [template] {}
// CHECK:STDOUT: %SomeClass.decl: type = class_decl @SomeClass [template = constants.%SomeClass] {}
// CHECK:STDOUT: %import_ref.1: Int32 = import_ref ir3, inst+3, loaded [template = constants.%struct]
// CHECK:STDOUT: %import_ref.2: Int32 = import_ref ir3, inst+3, loaded [template = constants.%struct]
// CHECK:STDOUT: %SomeClassAdapter.decl: type = class_decl @SomeClassAdapter [template = constants.%SomeClassAdapter] {}
// CHECK:STDOUT: %StructAdapter.decl: type = class_decl @StructAdapter [template = constants.%StructAdapter] {}
// CHECK:STDOUT: %import_ref.3: Int32 = import_ref ir3, inst+3, loaded [template = constants.%struct]
// CHECK:STDOUT: %import_ref.4: Int32 = import_ref ir3, inst+3, loaded [template = constants.%struct]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @SomeClass {
// CHECK:STDOUT: %int.make_type_32.loc5: init type = call constants.%struct() [template = i32]
// CHECK:STDOUT: %.loc5_10.1: type = value_of_initializer %int.make_type_32.loc5 [template = i32]
// CHECK:STDOUT: %.loc5_10.2: type = converted %int.make_type_32.loc5, %.loc5_10.1 [template = i32]
// CHECK:STDOUT: %.loc5_8: <unbound element of class SomeClass> = field_decl a, element0 [template]
// CHECK:STDOUT: %int.make_type_32.loc6: init type = call constants.%struct() [template = i32]
// CHECK:STDOUT: %.loc6_10.1: type = value_of_initializer %int.make_type_32.loc6 [template = i32]
// CHECK:STDOUT: %.loc6_10.2: type = converted %int.make_type_32.loc6, %.loc6_10.1 [template = i32]
// CHECK:STDOUT: %.loc6_8: <unbound element of class SomeClass> = field_decl b, element1 [template]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%SomeClass
// CHECK:STDOUT: .a = %.loc5_8
// CHECK:STDOUT: .b = %.loc6_8
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @SomeClassAdapter {
// CHECK:STDOUT: %SomeClass.ref: type = name_ref SomeClass, file.%SomeClass.decl [template = constants.%SomeClass]
// CHECK:STDOUT: adapt_decl SomeClass
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%SomeClassAdapter
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @StructAdapter {
// CHECK:STDOUT: %int.make_type_32.loc14_14: init type = call constants.%struct() [template = i32]
// CHECK:STDOUT: %.loc14_14.1: type = value_of_initializer %int.make_type_32.loc14_14 [template = i32]
// CHECK:STDOUT: %.loc14_14.2: type = converted %int.make_type_32.loc14_14, %.loc14_14.1 [template = i32]
// CHECK:STDOUT: %int.make_type_32.loc14_23: init type = call constants.%struct() [template = i32]
// CHECK:STDOUT: %.loc14_23.1: type = value_of_initializer %int.make_type_32.loc14_23 [template = i32]
// CHECK:STDOUT: %.loc14_23.2: type = converted %int.make_type_32.loc14_23, %.loc14_23.1 [template = i32]
// CHECK:STDOUT: %.loc14_26: type = struct_type {.a: i32, .b: i32} [template = constants.%.3]
// CHECK:STDOUT: adapt_decl {.a: i32, .b: i32}
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%StructAdapter
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_not_extend.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Adapted: type = class_type @Adapted [template]
// CHECK:STDOUT: %F.1: type = fn_type @F.1 [template]
// CHECK:STDOUT: %.1: type = tuple_type () [template]
// CHECK:STDOUT: %struct.1: F = struct_value () [template]
// CHECK:STDOUT: %.2: type = struct_type {} [template]
// CHECK:STDOUT: %AdaptNotExtend: type = class_type @AdaptNotExtend [template]
// CHECK:STDOUT: %.3: type = ptr_type {} [template]
// CHECK:STDOUT: %F.2: type = fn_type @F.2 [template]
// CHECK:STDOUT: %struct.2: F = struct_value () [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = %Core
// CHECK:STDOUT: .Adapted = %Adapted.decl
// CHECK:STDOUT: .AdaptNotExtend = %AdaptNotExtend.decl
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core: <namespace> = namespace [template] {}
// CHECK:STDOUT: %Adapted.decl: type = class_decl @Adapted [template = constants.%Adapted] {}
// CHECK:STDOUT: %AdaptNotExtend.decl: type = class_decl @AdaptNotExtend [template = constants.%AdaptNotExtend] {}
// CHECK:STDOUT: %F.decl: F = fn_decl @F.2 [template = constants.%struct.2] {
// CHECK:STDOUT: %AdaptNotExtend.ref: type = name_ref AdaptNotExtend, %AdaptNotExtend.decl [template = constants.%AdaptNotExtend]
// CHECK:STDOUT: %a.loc12_6.1: AdaptNotExtend = param a
// CHECK:STDOUT: @F.2.%a: AdaptNotExtend = bind_name a, %a.loc12_6.1
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @Adapted {
// CHECK:STDOUT: %F.decl: F = fn_decl @F.1 [template = constants.%struct.1] {}
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%Adapted
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @AdaptNotExtend {
// CHECK:STDOUT: %Adapted.ref: type = name_ref Adapted, file.%Adapted.decl [template = constants.%Adapted]
// CHECK:STDOUT: adapt_decl Adapted
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%AdaptNotExtend
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F.1();
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F.2(%a: AdaptNotExtend) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %a.ref: AdaptNotExtend = name_ref a, %a
// CHECK:STDOUT: %F.ref: <error> = name_ref F, <error> [template = <error>]
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT: