carbon-lang/toolchain/check/testdata/class/fail_field_modifiers.carbon

// 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/fail_field_modifiers.carbon
// TIP: To dump output, run:
// TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/class/fail_field_modifiers.carbon

class Class {

  // CHECK:STDERR: fail_field_modifiers.carbon:[[@LINE+4]]:3: error: `default` not allowed on `var` declaration [ModifierNotAllowedOnDeclaration]
  // CHECK:STDERR:   default var j: i32;
  // CHECK:STDERR:   ^~~~~~~
  // CHECK:STDERR:
  default var j: i32;

  // CHECK:STDERR: fail_field_modifiers.carbon:[[@LINE+4]]:3: error: `final` not allowed on `var` declaration [ModifierNotAllowedOnDeclaration]
  // CHECK:STDERR:   final var k: i32;
  // CHECK:STDERR:   ^~~~~
  // CHECK:STDERR:
  final var k: i32;

  // CHECK:STDERR: fail_field_modifiers.carbon:[[@LINE+4]]:3: error: `default` not allowed; requires interface scope [ModifierRequiresInterface]
  // CHECK:STDERR:   default let l: i32 = 0;
  // CHECK:STDERR:   ^~~~~~~
  // CHECK:STDERR:
  default let l: i32 = 0;

  // CHECK:STDERR: fail_field_modifiers.carbon:[[@LINE+3]]:3: error: `final` not allowed; requires interface scope [ModifierRequiresInterface]
  // CHECK:STDERR:   final let m: i32 = 1;
  // CHECK:STDERR:   ^~~~~
  final let m: i32 = 1;
}

// CHECK:STDOUT: --- fail_field_modifiers.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT:   %Class: type = class_type @Class [template]
// CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [template]
// CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [template]
// CHECK:STDOUT:   %Class.elem: type = unbound_element_type %Class, %i32 [template]
// CHECK:STDOUT:   %int_0.5c6: Core.IntLiteral = int_value 0 [template]
// CHECK:STDOUT:   %Convert.type.cd1: type = fn_type @Convert.1, @ImplicitAs(%i32) [template]
// CHECK:STDOUT:   %impl_witness.5b0: <witness> = impl_witness (imports.%import_ref.723), @impl.1(%int_32) [template]
// CHECK:STDOUT:   %Convert.type.466: type = fn_type @Convert.2, @impl.1(%int_32) [template]
// CHECK:STDOUT:   %Convert.925: %Convert.type.466 = struct_value () [template]
// CHECK:STDOUT:   %Convert.bound.b41: <bound method> = bound_method %int_0.5c6, %Convert.925 [template]
// CHECK:STDOUT:   %Convert.specific_fn.c35: <specific function> = specific_function %Convert.bound.b41, @Convert.2(%int_32) [template]
// CHECK:STDOUT:   %int_0.f61: %i32 = int_value 0 [template]
// CHECK:STDOUT:   %int_1.5b8: Core.IntLiteral = int_value 1 [template]
// CHECK:STDOUT:   %Convert.bound.afd: <bound method> = bound_method %int_1.5b8, %Convert.925 [template]
// CHECK:STDOUT:   %Convert.specific_fn.b73: <specific function> = specific_function %Convert.bound.afd, @Convert.2(%int_32) [template]
// CHECK:STDOUT:   %int_1.c60: %i32 = int_value 1 [template]
// CHECK:STDOUT:   %struct_type.j.k: type = struct_type {.j: %i32, .k: %i32} [template]
// CHECK:STDOUT:   %complete_type.f45: <witness> = complete_type_witness %struct_type.j.k [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
// CHECK:STDOUT:     .Int = %import_ref.187
// CHECK:STDOUT:     .ImplicitAs = %import_ref.a69
// CHECK:STDOUT:     import Core//prelude
// CHECK:STDOUT:     import Core//prelude/...
// CHECK:STDOUT:   }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT:   package: <namespace> = namespace [template] {
// CHECK:STDOUT:     .Core = imports.%Core
// CHECK:STDOUT:     .Class = %Class.decl
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %Core.import = import Core
// CHECK:STDOUT:   %Class.decl: type = class_decl @Class [template = constants.%Class] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @Class {
// CHECK:STDOUT:   %.loc17: %Class.elem = field_decl j, element0 [template]
// CHECK:STDOUT:   %.loc23: %Class.elem = field_decl k, element1 [template]
// CHECK:STDOUT:   %int_0: Core.IntLiteral = int_value 0 [template = constants.%int_0.5c6]
// CHECK:STDOUT:   %impl.elem0.loc29: %Convert.type.cd1 = impl_witness_access constants.%impl_witness.5b0, element0 [template = constants.%Convert.925]
// CHECK:STDOUT:   %Convert.bound.loc29: <bound method> = bound_method %int_0, %impl.elem0.loc29 [template = constants.%Convert.bound.b41]
// CHECK:STDOUT:   %Convert.specific_fn.loc29: <specific function> = specific_function %Convert.bound.loc29, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.c35]
// CHECK:STDOUT:   %int.convert_checked.loc29: init %i32 = call %Convert.specific_fn.loc29(%int_0) [template = constants.%int_0.f61]
// CHECK:STDOUT:   %.loc29_25.1: %i32 = value_of_initializer %int.convert_checked.loc29 [template = constants.%int_0.f61]
// CHECK:STDOUT:   %.loc29_25.2: %i32 = converted %int_0, %.loc29_25.1 [template = constants.%int_0.f61]
// CHECK:STDOUT:   %l: %i32 = bind_name l, %.loc29_25.2
// CHECK:STDOUT:   %int_1: Core.IntLiteral = int_value 1 [template = constants.%int_1.5b8]
// CHECK:STDOUT:   %impl.elem0.loc34: %Convert.type.cd1 = impl_witness_access constants.%impl_witness.5b0, element0 [template = constants.%Convert.925]
// CHECK:STDOUT:   %Convert.bound.loc34: <bound method> = bound_method %int_1, %impl.elem0.loc34 [template = constants.%Convert.bound.afd]
// CHECK:STDOUT:   %Convert.specific_fn.loc34: <specific function> = specific_function %Convert.bound.loc34, @Convert.2(constants.%int_32) [template = constants.%Convert.specific_fn.b73]
// CHECK:STDOUT:   %int.convert_checked.loc34: init %i32 = call %Convert.specific_fn.loc34(%int_1) [template = constants.%int_1.c60]
// CHECK:STDOUT:   %.loc34_23.1: %i32 = value_of_initializer %int.convert_checked.loc34 [template = constants.%int_1.c60]
// CHECK:STDOUT:   %.loc34_23.2: %i32 = converted %int_1, %.loc34_23.1 [template = constants.%int_1.c60]
// CHECK:STDOUT:   %m: %i32 = bind_name m, %.loc34_23.2
// CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness %struct_type.j.k [template = constants.%complete_type.f45]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT:   .Self = constants.%Class
// CHECK:STDOUT:   .j = %.loc17
// CHECK:STDOUT:   .k = %.loc23
// CHECK:STDOUT:   .l = %l
// CHECK:STDOUT:   .m = %m
// CHECK:STDOUT:   complete_type_witness = %complete_type
// CHECK:STDOUT: }
// CHECK:STDOUT: