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carbon-lang/toolchain/check/testdata/class/basic.carbon
T

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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
class Class {
fn F(n: i32) -> i32 {
return n;
}
fn G(n: i32) -> i32;
var k: i32;
}
fn Class.G(n: i32) -> i32 {
return n;
}
fn Run() -> i32 {
return Class.F(4);
}
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %.loc15: type = struct_type {.k: i32}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file "basic.carbon" {
// CHECK:STDOUT: class_decl @Class, ()
// CHECK:STDOUT: %Class: type = class_type @Class
// CHECK:STDOUT: %G: <function> = fn_decl @G
// CHECK:STDOUT: %Run: <function> = fn_decl @Run
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @Class {
// CHECK:STDOUT: %F: <function> = fn_decl @F
// CHECK:STDOUT: %G: <function> = fn_decl @G
// CHECK:STDOUT: %.loc14_8.1: type = unbound_field_type Class, i32
// CHECK:STDOUT: %.loc14_8.2: <unbound field of class Class> = field k, member0
// CHECK:STDOUT: %k: <unbound field of class Class> = bind_name k, %.loc14_8.2
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .F = %F
// CHECK:STDOUT: .G = %G
// CHECK:STDOUT: .k = %k
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%n: i32) -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %n.ref: i32 = name_reference n, %n
// CHECK:STDOUT: return %n.ref
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @G(%n: i32) -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %n.ref: i32 = name_reference n, %n
// CHECK:STDOUT: return %n.ref
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Run() -> i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Class.ref: type = name_reference Class, file.%Class
// CHECK:STDOUT: %F.ref: <function> = name_reference F, @Class.%F
// CHECK:STDOUT: %.loc22_18: i32 = int_literal 4
// CHECK:STDOUT: %.loc22_17: init i32 = call %F.ref(%.loc22_18)
// CHECK:STDOUT: %.loc22_20.1: i32 = value_of_initializer %.loc22_17
// CHECK:STDOUT: %.loc22_20.2: i32 = converted %.loc22_17, %.loc22_20.1
// CHECK:STDOUT: return %.loc22_20.2
// CHECK:STDOUT: }