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carbon-lang/toolchain/check/testdata/interface/import.carbon
T
Richard Smith 5665660677 Remove special-case formatting for class and interface LHS. (#3744) 
These now have a type_id, so we can use the normal formatting.
2024-03-06 23:32:33 +00:00

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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
// --- a.carbon
library "a" api;
interface Empty {
}
interface Basic {
let T:! type;
fn F();
}
interface ForwardDeclared;
interface ForwardDeclared {
let T:! type;
fn F();
}
var f_ref: {.f: ForwardDeclared};
// --- b.carbon
library "b" api;
import library "a";
fn UseEmpty(e: Empty) {}
fn UseBasic(e: Basic) {}
fn UseForwardDeclared(f: ForwardDeclared) {}
var f: ForwardDeclared* = &f_ref.f;
// CHECK:STDOUT: --- a.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %.1: type = interface_type @Empty [template]
// CHECK:STDOUT: %.2: type = interface_type @Basic [template]
// CHECK:STDOUT: %.3: type = assoc_entity_type @Basic, type [template]
// CHECK:STDOUT: %.4: <associated type in Basic> = assoc_entity element0, @Basic.%T [template]
// CHECK:STDOUT: %.5: type = assoc_entity_type @Basic, <function> [template]
// CHECK:STDOUT: %.6: <associated <function> in Basic> = assoc_entity element1, @Basic.%F [template]
// CHECK:STDOUT: %.7: type = interface_type @ForwardDeclared [template]
// CHECK:STDOUT: %.8: type = assoc_entity_type @ForwardDeclared, type [template]
// CHECK:STDOUT: %.9: <associated type in ForwardDeclared> = assoc_entity element0, @ForwardDeclared.%T [template]
// CHECK:STDOUT: %.10: type = assoc_entity_type @ForwardDeclared, <function> [template]
// CHECK:STDOUT: %.11: <associated <function> in ForwardDeclared> = assoc_entity element1, @ForwardDeclared.%F [template]
// CHECK:STDOUT: %.12: type = struct_type {.f: ForwardDeclared} [template]
// CHECK:STDOUT: %.13: type = tuple_type () [template]
// CHECK:STDOUT: %.14: type = struct_type {.f: ()} [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Empty = %Empty.decl
// CHECK:STDOUT: .Basic = %Basic.decl
// CHECK:STDOUT: .ForwardDeclared = %ForwardDeclared.decl.loc12
// CHECK:STDOUT: .f_ref = %f_ref
// CHECK:STDOUT: }
// CHECK:STDOUT: %Empty.decl: type = interface_decl @Empty [template = constants.%.1] {}
// CHECK:STDOUT: %Basic.decl: type = interface_decl @Basic [template = constants.%.2] {}
// CHECK:STDOUT: %ForwardDeclared.decl.loc12: type = interface_decl @ForwardDeclared [template = constants.%.7] {}
// CHECK:STDOUT: %ForwardDeclared.decl.loc14: type = interface_decl @ForwardDeclared [template = constants.%.7] {}
// CHECK:STDOUT: %ForwardDeclared.ref: type = name_ref ForwardDeclared, %ForwardDeclared.decl.loc12 [template = constants.%.7]
// CHECK:STDOUT: %.loc19: type = struct_type {.f: ForwardDeclared} [template = constants.%.12]
// CHECK:STDOUT: %f_ref.var: ref {.f: ForwardDeclared} = var f_ref
// CHECK:STDOUT: %f_ref: ref {.f: ForwardDeclared} = bind_name f_ref, %f_ref.var
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Empty {
// CHECK:STDOUT: %Self: Empty = bind_symbolic_name Self [symbolic]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Basic {
// CHECK:STDOUT: %Self: Basic = bind_symbolic_name Self [symbolic]
// CHECK:STDOUT: %T: type = assoc_const_decl T [template]
// CHECK:STDOUT: %.loc8: <associated type in Basic> = assoc_entity element0, %T [template = constants.%.4]
// CHECK:STDOUT: %F: <function> = fn_decl @F.1 [template] {}
// CHECK:STDOUT: %.loc9: <associated <function> in Basic> = assoc_entity element1, %F [template = constants.%.6]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: .T = %.loc8
// CHECK:STDOUT: .F = %.loc9
// CHECK:STDOUT: witness = (%T, %F)
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @ForwardDeclared {
// CHECK:STDOUT: %Self: ForwardDeclared = bind_symbolic_name Self [symbolic]
// CHECK:STDOUT: %T: type = assoc_const_decl T [template]
// CHECK:STDOUT: %.loc15: <associated type in ForwardDeclared> = assoc_entity element0, %T [template = constants.%.9]
// CHECK:STDOUT: %F: <function> = fn_decl @F.2 [template] {}
// CHECK:STDOUT: %.loc16: <associated <function> in ForwardDeclared> = assoc_entity element1, %F [template = constants.%.11]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: .T = %.loc15
// CHECK:STDOUT: .F = %.loc16
// CHECK:STDOUT: witness = (%T, %F)
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F.1();
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F.2();
// CHECK:STDOUT:
// CHECK:STDOUT: --- b.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %.1: type = interface_type @Empty [template]
// CHECK:STDOUT: %.2: type = tuple_type () [template]
// CHECK:STDOUT: %.3: type = interface_type @Basic [template]
// CHECK:STDOUT: %.4: type = interface_type @ForwardDeclared [template]
// CHECK:STDOUT: %.5: type = ptr_type ForwardDeclared [template]
// CHECK:STDOUT: %.6: type = struct_type {.f: ForwardDeclared} [template]
// CHECK:STDOUT: %.7: type = struct_type {.f: ()} [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Empty = %import_ref.1
// CHECK:STDOUT: .Basic = %import_ref.2
// CHECK:STDOUT: .ForwardDeclared = %import_ref.3
// CHECK:STDOUT: .f_ref = %import_ref.4
// CHECK:STDOUT: .UseEmpty = %UseEmpty
// CHECK:STDOUT: .UseBasic = %UseBasic
// CHECK:STDOUT: .UseForwardDeclared = %UseForwardDeclared
// CHECK:STDOUT: .f = %f.loc10
// CHECK:STDOUT: }
// CHECK:STDOUT: %import_ref.1: type = import_ref ir1, inst+1, used [template = constants.%.1]
// CHECK:STDOUT: %import_ref.2: type = import_ref ir1, inst+4, used [template = constants.%.3]
// CHECK:STDOUT: %import_ref.3: type = import_ref ir1, inst+15, used [template = constants.%.4]
// CHECK:STDOUT: %import_ref.4: ref {.f: ForwardDeclared} = import_ref ir1, inst+36, used
// CHECK:STDOUT: %UseEmpty: <function> = fn_decl @UseEmpty [template] {
// CHECK:STDOUT: %Empty.decl: invalid = interface_decl @Empty [template = constants.%.1] {}
// CHECK:STDOUT: %Empty.ref: type = name_ref Empty, %import_ref.1 [template = constants.%.1]
// CHECK:STDOUT: %e.loc6_13.1: Empty = param e
// CHECK:STDOUT: @UseEmpty.%e: Empty = bind_name e, %e.loc6_13.1
// CHECK:STDOUT: }
// CHECK:STDOUT: %UseBasic: <function> = fn_decl @UseBasic [template] {
// CHECK:STDOUT: %Basic.decl: invalid = interface_decl @Basic [template = constants.%.3] {}
// CHECK:STDOUT: %Basic.ref: type = name_ref Basic, %import_ref.2 [template = constants.%.3]
// CHECK:STDOUT: %e.loc7_13.1: Basic = param e
// CHECK:STDOUT: @UseBasic.%e: Basic = bind_name e, %e.loc7_13.1
// CHECK:STDOUT: }
// CHECK:STDOUT: %UseForwardDeclared: <function> = fn_decl @UseForwardDeclared [template] {
// CHECK:STDOUT: %ForwardDeclared.decl: invalid = interface_decl @ForwardDeclared [template = constants.%.4] {}
// CHECK:STDOUT: %ForwardDeclared.ref.loc8: type = name_ref ForwardDeclared, %import_ref.3 [template = constants.%.4]
// CHECK:STDOUT: %f.loc8_23.1: ForwardDeclared = param f
// CHECK:STDOUT: @UseForwardDeclared.%f: ForwardDeclared = bind_name f, %f.loc8_23.1
// CHECK:STDOUT: }
// CHECK:STDOUT: %ForwardDeclared.ref.loc10: type = name_ref ForwardDeclared, %import_ref.3 [template = constants.%.4]
// CHECK:STDOUT: %.loc10: type = ptr_type ForwardDeclared [template = constants.%.5]
// CHECK:STDOUT: %f.var: ref ForwardDeclared* = var f
// CHECK:STDOUT: %f.loc10: ref ForwardDeclared* = bind_name f, %f.var
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Empty {
// CHECK:STDOUT: %import_ref = import_ref ir1, inst+3, unused
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %import_ref
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Basic {
// CHECK:STDOUT: %import_ref.1 = import_ref ir1, inst+6, unused
// CHECK:STDOUT: %import_ref.2 = import_ref ir1, inst+13, unused
// CHECK:STDOUT: %import_ref.3 = import_ref ir1, inst+9, unused
// CHECK:STDOUT: %import_ref.4 = import_ref ir1, inst+7, unused
// CHECK:STDOUT: %import_ref.5 = import_ref ir1, inst+11, unused
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %import_ref.1
// CHECK:STDOUT: .F = %import_ref.2
// CHECK:STDOUT: .T = %import_ref.3
// CHECK:STDOUT: witness = (%import_ref.4, %import_ref.5)
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @ForwardDeclared {
// CHECK:STDOUT: %import_ref.1 = import_ref ir1, inst+18, unused
// CHECK:STDOUT: %import_ref.2 = import_ref ir1, inst+25, unused
// CHECK:STDOUT: %import_ref.3 = import_ref ir1, inst+21, unused
// CHECK:STDOUT: %import_ref.4 = import_ref ir1, inst+19, unused
// CHECK:STDOUT: %import_ref.5 = import_ref ir1, inst+23, unused
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %import_ref.1
// CHECK:STDOUT: .F = %import_ref.2
// CHECK:STDOUT: .T = %import_ref.3
// CHECK:STDOUT: witness = (%import_ref.4, %import_ref.5)
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @UseEmpty(%e: Empty) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @UseBasic(%e: Basic) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @UseForwardDeclared(%f: ForwardDeclared) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %f_ref.ref: ref {.f: ForwardDeclared} = name_ref f_ref, file.%import_ref.4
// CHECK:STDOUT: %.loc10_33: ref ForwardDeclared = struct_access %f_ref.ref, element0
// CHECK:STDOUT: %.loc10_27: ForwardDeclared* = addr_of %.loc10_33
// CHECK:STDOUT: assign file.%f.var, %.loc10_27
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
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