carbon-lang/toolchain/parse/testdata/generics/interface/associated_constants.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/parse/testdata/generics/interface/associated_constants.carbon
// TIP: To dump output, run:
// TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/parse/testdata/generics/interface/associated_constants.carbon

// --- associated_constants.carbon

library "[[@TEST_NAME]]";

interface I {
  let T:! type;
  final let I:! i32;
  default let D:! bool;
}

// --- initializer.carbon

library "[[@TEST_NAME]]";

interface I {
  let T:! type = (i32, i32);
  final let I:! i32 = 42;
  default let D:! bool = false;
}

// CHECK:STDOUT: - filename: associated_constants.carbon
// CHECK:STDOUT:   parse_tree: [
// CHECK:STDOUT:     {kind: 'FileStart', text: ''},
// CHECK:STDOUT:       {kind: 'LibraryIntroducer', text: 'library'},
// CHECK:STDOUT:       {kind: 'LibraryName', text: '"associated_constants"'},
// CHECK:STDOUT:     {kind: 'LibraryDecl', text: ';', subtree_size: 3},
// CHECK:STDOUT:         {kind: 'InterfaceIntroducer', text: 'interface'},
// CHECK:STDOUT:         {kind: 'IdentifierNameNotBeforeParams', text: 'I'},
// CHECK:STDOUT:       {kind: 'InterfaceDefinitionStart', text: '{', subtree_size: 3},
// CHECK:STDOUT:         {kind: 'AssociatedConstantIntroducer', text: 'let'},
// CHECK:STDOUT:           {kind: 'IdentifierNameNotBeforeParams', text: 'T'},
// CHECK:STDOUT:           {kind: 'TypeTypeLiteral', text: 'type'},
// CHECK:STDOUT:         {kind: 'AssociatedConstantNameAndType', text: ':!', subtree_size: 3},
// CHECK:STDOUT:       {kind: 'AssociatedConstantDecl', text: ';', subtree_size: 5},
// CHECK:STDOUT:         {kind: 'AssociatedConstantIntroducer', text: 'let'},
// CHECK:STDOUT:         {kind: 'FinalModifier', text: 'final'},
// CHECK:STDOUT:           {kind: 'IdentifierNameNotBeforeParams', text: 'I'},
// CHECK:STDOUT:           {kind: 'IntTypeLiteral', text: 'i32'},
// CHECK:STDOUT:         {kind: 'AssociatedConstantNameAndType', text: ':!', subtree_size: 3},
// CHECK:STDOUT:       {kind: 'AssociatedConstantDecl', text: ';', subtree_size: 6},
// CHECK:STDOUT:         {kind: 'AssociatedConstantIntroducer', text: 'let'},
// CHECK:STDOUT:         {kind: 'DefaultModifier', text: 'default'},
// CHECK:STDOUT:           {kind: 'IdentifierNameNotBeforeParams', text: 'D'},
// CHECK:STDOUT:           {kind: 'BoolTypeLiteral', text: 'bool'},
// CHECK:STDOUT:         {kind: 'AssociatedConstantNameAndType', text: ':!', subtree_size: 3},
// CHECK:STDOUT:       {kind: 'AssociatedConstantDecl', text: ';', subtree_size: 6},
// CHECK:STDOUT:     {kind: 'InterfaceDefinition', text: '}', subtree_size: 21},
// CHECK:STDOUT:     {kind: 'FileEnd', text: ''},
// CHECK:STDOUT:   ]
// CHECK:STDOUT: - filename: initializer.carbon
// CHECK:STDOUT:   parse_tree: [
// CHECK:STDOUT:     {kind: 'FileStart', text: ''},
// CHECK:STDOUT:       {kind: 'LibraryIntroducer', text: 'library'},
// CHECK:STDOUT:       {kind: 'LibraryName', text: '"initializer"'},
// CHECK:STDOUT:     {kind: 'LibraryDecl', text: ';', subtree_size: 3},
// CHECK:STDOUT:         {kind: 'InterfaceIntroducer', text: 'interface'},
// CHECK:STDOUT:         {kind: 'IdentifierNameNotBeforeParams', text: 'I'},
// CHECK:STDOUT:       {kind: 'InterfaceDefinitionStart', text: '{', subtree_size: 3},
// CHECK:STDOUT:         {kind: 'AssociatedConstantIntroducer', text: 'let'},
// CHECK:STDOUT:           {kind: 'IdentifierNameNotBeforeParams', text: 'T'},
// CHECK:STDOUT:           {kind: 'TypeTypeLiteral', text: 'type'},
// CHECK:STDOUT:         {kind: 'AssociatedConstantNameAndType', text: ':!', subtree_size: 3},
// CHECK:STDOUT:         {kind: 'AssociatedConstantInitializer', text: '='},
// CHECK:STDOUT:           {kind: 'TupleLiteralStart', text: '('},
// CHECK:STDOUT:           {kind: 'IntTypeLiteral', text: 'i32'},
// CHECK:STDOUT:           {kind: 'TupleLiteralComma', text: ','},
// CHECK:STDOUT:           {kind: 'IntTypeLiteral', text: 'i32'},
// CHECK:STDOUT:         {kind: 'TupleLiteral', text: ')', subtree_size: 5},
// CHECK:STDOUT:       {kind: 'AssociatedConstantDecl', text: ';', subtree_size: 11},
// CHECK:STDOUT:         {kind: 'AssociatedConstantIntroducer', text: 'let'},
// CHECK:STDOUT:         {kind: 'FinalModifier', text: 'final'},
// CHECK:STDOUT:           {kind: 'IdentifierNameNotBeforeParams', text: 'I'},
// CHECK:STDOUT:           {kind: 'IntTypeLiteral', text: 'i32'},
// CHECK:STDOUT:         {kind: 'AssociatedConstantNameAndType', text: ':!', subtree_size: 3},
// CHECK:STDOUT:         {kind: 'AssociatedConstantInitializer', text: '='},
// CHECK:STDOUT:         {kind: 'IntLiteral', text: '42'},
// CHECK:STDOUT:       {kind: 'AssociatedConstantDecl', text: ';', subtree_size: 8},
// CHECK:STDOUT:         {kind: 'AssociatedConstantIntroducer', text: 'let'},
// CHECK:STDOUT:         {kind: 'DefaultModifier', text: 'default'},
// CHECK:STDOUT:           {kind: 'IdentifierNameNotBeforeParams', text: 'D'},
// CHECK:STDOUT:           {kind: 'BoolTypeLiteral', text: 'bool'},
// CHECK:STDOUT:         {kind: 'AssociatedConstantNameAndType', text: ':!', subtree_size: 3},
// CHECK:STDOUT:         {kind: 'AssociatedConstantInitializer', text: '='},
// CHECK:STDOUT:         {kind: 'BoolLiteralFalse', text: 'false'},
// CHECK:STDOUT:       {kind: 'AssociatedConstantDecl', text: ';', subtree_size: 8},
// CHECK:STDOUT:     {kind: 'InterfaceDefinition', text: '}', subtree_size: 31},
// CHECK:STDOUT:     {kind: 'FileEnd', text: ''},
// CHECK:STDOUT:   ]