carbon-lang/toolchain/check/testdata/interface/basic.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

interface Empty {
}

interface ForwardDeclared;

interface ForwardDeclared {
  fn F();
}

// CHECK:STDOUT: --- basic.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT:   %.1: type = interface_type @Empty [template]
// CHECK:STDOUT:   %.2: type = interface_type @ForwardDeclared [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT:   package: <namespace> = namespace {.Empty = %Empty.decl, .ForwardDeclared = %ForwardDeclared.decl.loc10} [template]
// CHECK:STDOUT:   %Empty.decl = interface_decl @Empty, () [template = constants.%.1]
// CHECK:STDOUT:   %ForwardDeclared.decl.loc10 = interface_decl @ForwardDeclared, () [template = constants.%.2]
// CHECK:STDOUT:   %ForwardDeclared.decl.loc12 = interface_decl @ForwardDeclared, () [template = constants.%.2]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Empty {
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @ForwardDeclared {
// CHECK:STDOUT:   %F: <function> = fn_decl @F [template]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT:   .F = %F
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F();
// CHECK:STDOUT: