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7871237c1503a7668483a1dd9d2b82f2c598063f
carbon-lang/toolchain/check/testdata/class/generic/member_access.carbon
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Chandler Carruthandjosh11b 7871237c15 Move self to the explicit () parameter list (proposal #7016) (#7272) 
Implements proposal #7016: `self` moves from the deduced implicit list
(`fn F[self: Self]()`) to the front of the explicit list. Its type may
be written explicitly (`fn F(self: Self)`) or omitted, in which case it
defaults to `Self` (`fn F(self)`, `fn F(ref self)`); `self` in the
implicit list is rejected.

Throughout checking, `self` is modeled as the first explicit parameter.
Because a method is just a function whose first parameter is `self`, it
can also be called as an ordinary function with the receiver passed
explicitly (`Type.M(obj, ...)`), not only as `obj.M(...)`. A new
`SemIR::CallArgParamPatterns` helper chooses the parameters matched
against the explicit arguments, excluding a leading `self` only when it
is supplied as a method-call receiver; arity checking, conversion, and
generic deduction use it. The resulting SemIR and lowering are
unchanged: `self` is still `call_param0`, and witnesses, thunks, and
vtables are unaffected.

An omitted `self` type is parsed as a `SelfBindingPattern` node with no
type expression; checking synthesizes the `Self` type so it behaves
exactly like `self: Self`. However, the exact spelling used must match
between a forward declaration and a definition, following #3763's rules
around declaration matching.

Generated functions, thunks, and C++ interop import/export build `self`
as the first explicit parameter, and the `self`-type override (e.g.
Derived->Base for a virtual override) applies to the explicit `self`.
Placement is validated by new diagnostics: `SelfInImplicitParamList`,
`SelfNotFirstParam`, and `SelfOutsideParamList`. The benchmark source
generator and the documentation adopt the `(self)` shorthand; the
prelude, the examples, and the test data are migrated in the following
commits.

Assisted-by: Claude Code with Claude Opus 4.7

---------

Co-authored-by: josh11b <15258583+josh11b@users.noreply.github.com>
2026-06-10 15:30:43 +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
//
// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/int.carbon
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/class/generic/member_access.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/class/generic/member_access.carbon
// --- member_access.carbon
library "[[@TEST_NAME]]";
class Class(T:! Core.Copy) {
var x: T;
fn Get(self) -> T {
//@dump-sem-ir-begin
return self.x;
//@dump-sem-ir-end
}
fn GetAddr(ref self) -> T* {
//@dump-sem-ir-begin
return &self.x;
//@dump-sem-ir-end
}
}
fn DirectFieldAccess(x: Class(i32)) -> i32 {
//@dump-sem-ir-begin
return x.x;
//@dump-sem-ir-end
}
fn MethodCall(x: Class(i32)) -> i32 {
//@dump-sem-ir-begin
return x.Get();
//@dump-sem-ir-end
}
fn AddrMethodCall(p: Class(i32)*) -> i32 {
//@dump-sem-ir-begin
return *p->GetAddr();
//@dump-sem-ir-end
}
// --- static_member_fn_call.carbon
library "[[@TEST_NAME]]";
class Class(T:! type) {
fn Make() -> Class(T) { return {}; }
}
fn StaticMemberFunctionCall(T:! type) -> Class(T) {
//@dump-sem-ir-begin
return Class(T).Make();
//@dump-sem-ir-end
}
// CHECK:STDOUT: --- member_access.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
// CHECK:STDOUT: %T.f84: %Copy.type = symbolic_binding T, 0 [symbolic]
// CHECK:STDOUT: %Class.575: type = class_type @Class, @Class(%T.f84) [symbolic]
// CHECK:STDOUT: %T.as_type: type = facet_access_type %T.f84 [symbolic]
// CHECK:STDOUT: %require_complete.d83: <witness> = require_complete_type %T.as_type [symbolic]
// CHECK:STDOUT: %pattern_type.2c66b4.2: type = pattern_type %T.as_type [symbolic]
// CHECK:STDOUT: %Class.elem.1ee: type = unbound_element_type %Class.575, %T.as_type [symbolic]
// CHECK:STDOUT: %pattern_type.e18: type = pattern_type %Class.575 [symbolic]
// CHECK:STDOUT: %.1ce700.2: Core.Form = init_form %T.as_type [symbolic]
// CHECK:STDOUT: %Class.Get.type.0dd: type = fn_type @Class.Get, @Class(%T.f84) [symbolic]
// CHECK:STDOUT: %Class.Get.112: %Class.Get.type.0dd = struct_value () [symbolic]
// CHECK:STDOUT: %ptr.215: type = ptr_type %T.as_type [symbolic]
// CHECK:STDOUT: %.4fb: Core.Form = init_form %ptr.215 [symbolic]
// CHECK:STDOUT: %pattern_type.d5b: type = pattern_type %ptr.215 [symbolic]
// CHECK:STDOUT: %Class.GetAddr.type.f90: type = fn_type @Class.GetAddr, @Class(%T.f84) [symbolic]
// CHECK:STDOUT: %Class.GetAddr.c34: %Class.GetAddr.type.f90 = struct_value () [symbolic]
// CHECK:STDOUT: %struct_type.x.ac1: type = struct_type {.x: %T.as_type} [symbolic]
// CHECK:STDOUT: %complete_type.b8d: <witness> = complete_type_witness %struct_type.x.ac1 [symbolic]
// CHECK:STDOUT: %Copy.lookup_impl_witness.d9c: <witness> = lookup_impl_witness %T.f84, @Copy [symbolic]
// CHECK:STDOUT: %Copy.WithSelf.Op.type.c85f21.2: type = fn_type @Copy.WithSelf.Op, @Copy.WithSelf(%T.f84) [symbolic]
// CHECK:STDOUT: %.c29: type = fn_type_with_self_type %Copy.WithSelf.Op.type.c85f21.2, %T.f84 [symbolic]
// CHECK:STDOUT: %impl.elem0.bd2: %.c29 = impl_witness_access %Copy.lookup_impl_witness.d9c, element0 [symbolic]
// CHECK:STDOUT: %specific_impl_fn.e2a: <specific function> = specific_impl_function %impl.elem0.bd2, @Copy.WithSelf.Op(%T.f84) [symbolic]
// CHECK:STDOUT: %T.67d: type = symbolic_binding T, 0 [symbolic]
// CHECK:STDOUT: %ptr.as.Copy.impl.Op.type.ff5: type = fn_type @ptr.as.Copy.impl.Op, @ptr.as.Copy.impl(%T.67d) [symbolic]
// CHECK:STDOUT: %ptr.as.Copy.impl.Op.ce9: %ptr.as.Copy.impl.Op.type.ff5 = struct_value () [symbolic]
// CHECK:STDOUT: %Copy.lookup_impl_witness.cf6: <witness> = lookup_impl_witness %ptr.215, @Copy [symbolic]
// CHECK:STDOUT: %.a33: require_specific_def_type = require_specific_def @ptr.as.Copy.impl(%T.as_type) [symbolic]
// CHECK:STDOUT: %Copy.facet.ed3: %Copy.type = facet_value %ptr.215, (%Copy.lookup_impl_witness.cf6) [symbolic]
// CHECK:STDOUT: %Copy.WithSelf.Op.type.6e0: type = fn_type @Copy.WithSelf.Op, @Copy.WithSelf(%Copy.facet.ed3) [symbolic]
// CHECK:STDOUT: %.45d: type = fn_type_with_self_type %Copy.WithSelf.Op.type.6e0, %Copy.facet.ed3 [symbolic]
// CHECK:STDOUT: %impl.elem0.c5d: %.45d = impl_witness_access %Copy.lookup_impl_witness.cf6, element0 [symbolic]
// CHECK:STDOUT: %specific_impl_fn.5cf: <specific function> = specific_impl_function %impl.elem0.c5d, @Copy.WithSelf.Op(%Copy.facet.ed3) [symbolic]
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT: %N: Core.IntLiteral = symbolic_binding N, 0 [symbolic]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.type.ac8: type = fn_type @Int.as.Copy.impl.Op, @Int.as.Copy.impl(%N) [symbolic]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.5e0: %Int.as.Copy.impl.Op.type.ac8 = struct_value () [symbolic]
// CHECK:STDOUT: %Copy.impl_witness.0e0: <witness> = impl_witness imports.%Copy.impl_witness_table.367, @Int.as.Copy.impl(%int_32) [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.type.3f6: type = fn_type @Int.as.Copy.impl.Op, @Int.as.Copy.impl(%int_32) [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.4f6: %Int.as.Copy.impl.Op.type.3f6 = struct_value () [concrete]
// CHECK:STDOUT: %i32.builtin: type = int_type signed, %int_32 [concrete]
// CHECK:STDOUT: %complete_type.f8a: <witness> = complete_type_witness %i32.builtin [concrete]
// CHECK:STDOUT: %Copy.facet.987: %Copy.type = facet_value %i32, (%Copy.impl_witness.0e0) [concrete]
// CHECK:STDOUT: %Class.ce6: type = class_type @Class, @Class(%Copy.facet.987) [concrete]
// CHECK:STDOUT: %pattern_type.658: type = pattern_type %Class.ce6 [concrete]
// CHECK:STDOUT: %.795: Core.Form = init_form %i32 [concrete]
// CHECK:STDOUT: %pattern_type.6b6: type = pattern_type %i32 [concrete]
// CHECK:STDOUT: %Class.elem.32a: type = unbound_element_type %Class.ce6, %i32 [concrete]
// CHECK:STDOUT: %Class.Get.type.9ad: type = fn_type @Class.Get, @Class(%Copy.facet.987) [concrete]
// CHECK:STDOUT: %Class.Get.ae0: %Class.Get.type.9ad = struct_value () [concrete]
// CHECK:STDOUT: %Class.GetAddr.type.1ad: type = fn_type @Class.GetAddr, @Class(%Copy.facet.987) [concrete]
// CHECK:STDOUT: %Class.GetAddr.26c: %Class.GetAddr.type.1ad = struct_value () [concrete]
// CHECK:STDOUT: %struct_type.x.a15: type = struct_type {.x: %i32} [concrete]
// CHECK:STDOUT: %complete_type.0c6: <witness> = complete_type_witness %struct_type.x.a15 [concrete]
// CHECK:STDOUT: %Copy.WithSelf.Op.type.d09: type = fn_type @Copy.WithSelf.Op, @Copy.WithSelf(%Copy.facet.987) [concrete]
// CHECK:STDOUT: %.7a6: type = fn_type_with_self_type %Copy.WithSelf.Op.type.d09, %Copy.facet.987 [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.specific_fn: <specific function> = specific_function %Int.as.Copy.impl.Op.4f6, @Int.as.Copy.impl.Op(%int_32) [concrete]
// CHECK:STDOUT: %Class.Get.specific_fn: <specific function> = specific_function %Class.Get.ae0, @Class.Get(%Copy.facet.987) [concrete]
// CHECK:STDOUT: %ptr.57b: type = ptr_type %Class.ce6 [concrete]
// CHECK:STDOUT: %ptr.d08: type = ptr_type %i32 [concrete]
// CHECK:STDOUT: %.952: Core.Form = init_form %ptr.d08 [concrete]
// CHECK:STDOUT: %pattern_type.f00: type = pattern_type %ptr.d08 [concrete]
// CHECK:STDOUT: %Class.GetAddr.specific_fn: <specific function> = specific_function %Class.GetAddr.26c, @Class.GetAddr(%Copy.facet.987) [concrete]
// CHECK:STDOUT: %complete_type.07f: <witness> = complete_type_witness %ptr.d08 [concrete]
// CHECK:STDOUT: %Copy.impl_witness.ce1: <witness> = impl_witness imports.%Copy.impl_witness_table.4f1, @ptr.as.Copy.impl(%i32) [concrete]
// CHECK:STDOUT: %ptr.as.Copy.impl.Op.type.c1c: type = fn_type @ptr.as.Copy.impl.Op, @ptr.as.Copy.impl(%i32) [concrete]
// CHECK:STDOUT: %ptr.as.Copy.impl.Op.d1c: %ptr.as.Copy.impl.Op.type.c1c = struct_value () [concrete]
// CHECK:STDOUT: %.c00: require_specific_def_type = require_specific_def @ptr.as.Copy.impl(%i32) [concrete]
// CHECK:STDOUT: %Copy.facet.b49: %Copy.type = facet_value %ptr.d08, (%Copy.impl_witness.ce1) [concrete]
// CHECK:STDOUT: %Copy.WithSelf.Op.type.f9d: type = fn_type @Copy.WithSelf.Op, @Copy.WithSelf(%Copy.facet.b49) [concrete]
// CHECK:STDOUT: %.ac9: type = fn_type_with_self_type %Copy.WithSelf.Op.type.f9d, %Copy.facet.b49 [concrete]
// CHECK:STDOUT: %ptr.as.Copy.impl.Op.specific_fn: <specific function> = specific_function %ptr.as.Copy.impl.Op.d1c, @ptr.as.Copy.impl.Op(%i32) [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core.import_ref.e5f: @ptr.as.Copy.impl.%ptr.as.Copy.impl.Op.type (%ptr.as.Copy.impl.Op.type.ff5) = import_ref Core//prelude/parts/copy, loc{{\d+_\d+}}, loaded [symbolic = @ptr.as.Copy.impl.%ptr.as.Copy.impl.Op (constants.%ptr.as.Copy.impl.Op.ce9)]
// CHECK:STDOUT: %Copy.impl_witness_table.4f1 = impl_witness_table (%Core.import_ref.e5f), @ptr.as.Copy.impl [concrete]
// CHECK:STDOUT: %Core.import_ref.cd6: @Int.as.Copy.impl.%Int.as.Copy.impl.Op.type (%Int.as.Copy.impl.Op.type.ac8) = import_ref Core//prelude/parts/int, loc{{\d+_\d+}}, loaded [symbolic = @Int.as.Copy.impl.%Int.as.Copy.impl.Op (constants.%Int.as.Copy.impl.Op.5e0)]
// CHECK:STDOUT: %Copy.impl_witness_table.367 = impl_witness_table (%Core.import_ref.cd6), @Int.as.Copy.impl [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic class @Class(%T.loc4_14.2: %Copy.type) {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: <elided>
// CHECK:STDOUT:
// CHECK:STDOUT: class {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: complete_type_witness = %complete_type.loc18_1.1
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%Class.575
// CHECK:STDOUT: .T = <poisoned>
// CHECK:STDOUT: .x = %.loc5
// CHECK:STDOUT: .Get = %Class.Get.decl
// CHECK:STDOUT: .GetAddr = %Class.GetAddr.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @Class.Get(@Class.%T.loc4_14.2: %Copy.type) {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %Class.elem: type = unbound_element_type %Class, %T.as_type.loc7_19.1 [symbolic = %Class.elem (constants.%Class.elem.1ee)]
// CHECK:STDOUT: %require_complete.loc9: <witness> = require_complete_type %T.as_type.loc7_19.1 [symbolic = %require_complete.loc9 (constants.%require_complete.d83)]
// CHECK:STDOUT: %Copy.WithSelf.Op.type: type = fn_type @Copy.WithSelf.Op, @Copy.WithSelf(%T) [symbolic = %Copy.WithSelf.Op.type (constants.%Copy.WithSelf.Op.type.c85f21.2)]
// CHECK:STDOUT: %.loc9_16.4: type = fn_type_with_self_type %Copy.WithSelf.Op.type, %T [symbolic = %.loc9_16.4 (constants.%.c29)]
// CHECK:STDOUT: %Copy.lookup_impl_witness: <witness> = lookup_impl_witness %T, @Copy [symbolic = %Copy.lookup_impl_witness (constants.%Copy.lookup_impl_witness.d9c)]
// CHECK:STDOUT: %impl.elem0.loc9_16.2: @Class.Get.%.loc9_16.4 (%.c29) = impl_witness_access %Copy.lookup_impl_witness, element0 [symbolic = %impl.elem0.loc9_16.2 (constants.%impl.elem0.bd2)]
// CHECK:STDOUT: %specific_impl_fn.loc9_16.2: <specific function> = specific_impl_function %impl.elem0.loc9_16.2, @Copy.WithSelf.Op(%T) [symbolic = %specific_impl_fn.loc9_16.2 (constants.%specific_impl_fn.e2a)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn(%self.param: @Class.Get.%Class (%Class.575)) -> out %return.param: @Class.Get.%T.as_type.loc7_19.1 (%T.as_type) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %self.ref: @Class.Get.%Class (%Class.575) = name_ref self, %self
// CHECK:STDOUT: %x.ref: @Class.Get.%Class.elem (%Class.elem.1ee) = name_ref x, @Class.%.loc5 [concrete = @Class.%.loc5]
// CHECK:STDOUT: %.loc9_16.1: ref @Class.Get.%T.as_type.loc7_19.1 (%T.as_type) = class_element_access %self.ref, element0
// CHECK:STDOUT: %.loc9_16.2: @Class.Get.%T.as_type.loc7_19.1 (%T.as_type) = acquire_value %.loc9_16.1
// CHECK:STDOUT: %impl.elem0.loc9_16.1: @Class.Get.%.loc9_16.4 (%.c29) = impl_witness_access constants.%Copy.lookup_impl_witness.d9c, element0 [symbolic = %impl.elem0.loc9_16.2 (constants.%impl.elem0.bd2)]
// CHECK:STDOUT: %bound_method.loc9_16.1: <bound method> = bound_method %.loc9_16.2, %impl.elem0.loc9_16.1
// CHECK:STDOUT: %.loc9_16.3: %Copy.type = converted constants.%T.as_type, constants.%T.f84 [symbolic = %T (constants.%T.f84)]
// CHECK:STDOUT: %specific_impl_fn.loc9_16.1: <specific function> = specific_impl_function %impl.elem0.loc9_16.1, @Copy.WithSelf.Op(constants.%T.f84) [symbolic = %specific_impl_fn.loc9_16.2 (constants.%specific_impl_fn.e2a)]
// CHECK:STDOUT: %bound_method.loc9_16.2: <bound method> = bound_method %.loc9_16.2, %specific_impl_fn.loc9_16.1
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %Copy.WithSelf.Op.call: init @Class.Get.%T.as_type.loc7_19.1 (%T.as_type) to %.loc7_19.1 = call %bound_method.loc9_16.2(%.loc9_16.2)
// CHECK:STDOUT: return %Copy.WithSelf.Op.call to %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @Class.GetAddr(@Class.%T.loc4_14.2: %Copy.type) {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %Class.elem: type = unbound_element_type %Class, %T.as_type.loc13_28.1 [symbolic = %Class.elem (constants.%Class.elem.1ee)]
// CHECK:STDOUT: %.loc15_12.2: require_specific_def_type = require_specific_def @ptr.as.Copy.impl(%T.as_type.loc13_28.1) [symbolic = %.loc15_12.2 (constants.%.a33)]
// CHECK:STDOUT: %Copy.lookup_impl_witness: <witness> = lookup_impl_witness %ptr.loc13_28.1, @Copy [symbolic = %Copy.lookup_impl_witness (constants.%Copy.lookup_impl_witness.cf6)]
// CHECK:STDOUT: %Copy.facet.loc15_12.2: %Copy.type = facet_value %ptr.loc13_28.1, (%Copy.lookup_impl_witness) [symbolic = %Copy.facet.loc15_12.2 (constants.%Copy.facet.ed3)]
// CHECK:STDOUT: %Copy.WithSelf.Op.type: type = fn_type @Copy.WithSelf.Op, @Copy.WithSelf(%Copy.facet.loc15_12.2) [symbolic = %Copy.WithSelf.Op.type (constants.%Copy.WithSelf.Op.type.6e0)]
// CHECK:STDOUT: %.loc15_12.3: type = fn_type_with_self_type %Copy.WithSelf.Op.type, %Copy.facet.loc15_12.2 [symbolic = %.loc15_12.3 (constants.%.45d)]
// CHECK:STDOUT: %impl.elem0.loc15_12.2: @Class.GetAddr.%.loc15_12.3 (%.45d) = impl_witness_access %Copy.lookup_impl_witness, element0 [symbolic = %impl.elem0.loc15_12.2 (constants.%impl.elem0.c5d)]
// CHECK:STDOUT: %specific_impl_fn.loc15_12.2: <specific function> = specific_impl_function %impl.elem0.loc15_12.2, @Copy.WithSelf.Op(%Copy.facet.loc15_12.2) [symbolic = %specific_impl_fn.loc15_12.2 (constants.%specific_impl_fn.5cf)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn(%self.param: ref @Class.GetAddr.%Class (%Class.575)) -> out %return.param: @Class.GetAddr.%ptr.loc13_28.1 (%ptr.215) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %self.ref: ref @Class.GetAddr.%Class (%Class.575) = name_ref self, %self
// CHECK:STDOUT: %x.ref: @Class.GetAddr.%Class.elem (%Class.elem.1ee) = name_ref x, @Class.%.loc5 [concrete = @Class.%.loc5]
// CHECK:STDOUT: %.loc15_17: ref @Class.GetAddr.%T.as_type.loc13_28.1 (%T.as_type) = class_element_access %self.ref, element0
// CHECK:STDOUT: %addr: @Class.GetAddr.%ptr.loc13_28.1 (%ptr.215) = addr_of %.loc15_17
// CHECK:STDOUT: %impl.elem0.loc15_12.1: @Class.GetAddr.%.loc15_12.3 (%.45d) = impl_witness_access constants.%Copy.lookup_impl_witness.cf6, element0 [symbolic = %impl.elem0.loc15_12.2 (constants.%impl.elem0.c5d)]
// CHECK:STDOUT: %bound_method.loc15_12.1: <bound method> = bound_method %addr, %impl.elem0.loc15_12.1
// CHECK:STDOUT: %Copy.facet.loc15_12.1: %Copy.type = facet_value constants.%ptr.215, (constants.%Copy.lookup_impl_witness.cf6) [symbolic = %Copy.facet.loc15_12.2 (constants.%Copy.facet.ed3)]
// CHECK:STDOUT: %.loc15_12.1: %Copy.type = converted constants.%ptr.215, %Copy.facet.loc15_12.1 [symbolic = %Copy.facet.loc15_12.2 (constants.%Copy.facet.ed3)]
// CHECK:STDOUT: %specific_impl_fn.loc15_12.1: <specific function> = specific_impl_function %impl.elem0.loc15_12.1, @Copy.WithSelf.Op(constants.%Copy.facet.ed3) [symbolic = %specific_impl_fn.loc15_12.2 (constants.%specific_impl_fn.5cf)]
// CHECK:STDOUT: %bound_method.loc15_12.2: <bound method> = bound_method %addr, %specific_impl_fn.loc15_12.1
// CHECK:STDOUT: %Copy.WithSelf.Op.call: init @Class.GetAddr.%ptr.loc13_28.1 (%ptr.215) = call %bound_method.loc15_12.2(%addr)
// CHECK:STDOUT: return %Copy.WithSelf.Op.call
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @DirectFieldAccess(%x.param: %Class.ce6) -> out %return.param: %i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %x.ref.loc22_10: %Class.ce6 = name_ref x, %x
// CHECK:STDOUT: %x.ref.loc22_11: %Class.elem.32a = name_ref x, @Class.%.loc5 [concrete = @Class.%.loc5]
// CHECK:STDOUT: %.loc22_11.1: ref %i32 = class_element_access %x.ref.loc22_10, element0
// CHECK:STDOUT: %.loc22_11.2: %i32 = acquire_value %.loc22_11.1
// CHECK:STDOUT: %impl.elem0: %.7a6 = impl_witness_access constants.%Copy.impl_witness.0e0, element0 [concrete = constants.%Int.as.Copy.impl.Op.4f6]
// CHECK:STDOUT: %bound_method.loc22_11.1: <bound method> = bound_method %.loc22_11.2, %impl.elem0
// CHECK:STDOUT: %specific_fn: <specific function> = specific_function %impl.elem0, @Int.as.Copy.impl.Op(constants.%int_32) [concrete = constants.%Int.as.Copy.impl.Op.specific_fn]
// CHECK:STDOUT: %bound_method.loc22_11.2: <bound method> = bound_method %.loc22_11.2, %specific_fn
// CHECK:STDOUT: %Int.as.Copy.impl.Op.call: init %i32 = call %bound_method.loc22_11.2(%.loc22_11.2)
// CHECK:STDOUT: return %Int.as.Copy.impl.Op.call
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @MethodCall(%x.param: %Class.ce6) -> out %return.param: %i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %x.ref: %Class.ce6 = name_ref x, %x
// CHECK:STDOUT: %.loc28: %Class.Get.type.9ad = specific_constant @Class.%Class.Get.decl, @Class(constants.%Copy.facet.987) [concrete = constants.%Class.Get.ae0]
// CHECK:STDOUT: %Get.ref: %Class.Get.type.9ad = name_ref Get, %.loc28 [concrete = constants.%Class.Get.ae0]
// CHECK:STDOUT: %Class.Get.bound: <bound method> = bound_method %x.ref, %Get.ref
// CHECK:STDOUT: %Class.Get.specific_fn: <specific function> = specific_function %Get.ref, @Class.Get(constants.%Copy.facet.987) [concrete = constants.%Class.Get.specific_fn]
// CHECK:STDOUT: %bound_method: <bound method> = bound_method %x.ref, %Class.Get.specific_fn
// CHECK:STDOUT: %Class.Get.call: init %i32 = call %bound_method(%x.ref)
// CHECK:STDOUT: return %Class.Get.call
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @AddrMethodCall(%p.param: %ptr.57b) -> out %return.param: %i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %p.ref: %ptr.57b = name_ref p, %p
// CHECK:STDOUT: %.loc34_12.1: ref %Class.ce6 = deref %p.ref
// CHECK:STDOUT: %.loc34_12.2: %Class.GetAddr.type.1ad = specific_constant @Class.%Class.GetAddr.decl, @Class(constants.%Copy.facet.987) [concrete = constants.%Class.GetAddr.26c]
// CHECK:STDOUT: %GetAddr.ref: %Class.GetAddr.type.1ad = name_ref GetAddr, %.loc34_12.2 [concrete = constants.%Class.GetAddr.26c]
// CHECK:STDOUT: %Class.GetAddr.bound: <bound method> = bound_method %.loc34_12.1, %GetAddr.ref
// CHECK:STDOUT: %Class.GetAddr.specific_fn: <specific function> = specific_function %GetAddr.ref, @Class.GetAddr(constants.%Copy.facet.987) [concrete = constants.%Class.GetAddr.specific_fn]
// CHECK:STDOUT: %bound_method.loc34_22: <bound method> = bound_method %.loc34_12.1, %Class.GetAddr.specific_fn
// CHECK:STDOUT: %Class.GetAddr.call: init %ptr.d08 = call %bound_method.loc34_22(%.loc34_12.1)
// CHECK:STDOUT: %.loc34_22.1: %ptr.d08 = value_of_initializer %Class.GetAddr.call
// CHECK:STDOUT: %.loc34_22.2: %ptr.d08 = converted %Class.GetAddr.call, %.loc34_22.1
// CHECK:STDOUT: %.loc34_10.1: ref %i32 = deref %.loc34_22.2
// CHECK:STDOUT: %.loc34_10.2: %i32 = acquire_value %.loc34_10.1
// CHECK:STDOUT: %impl.elem0: %.7a6 = impl_witness_access constants.%Copy.impl_witness.0e0, element0 [concrete = constants.%Int.as.Copy.impl.Op.4f6]
// CHECK:STDOUT: %bound_method.loc34_10.1: <bound method> = bound_method %.loc34_10.2, %impl.elem0
// CHECK:STDOUT: %specific_fn: <specific function> = specific_function %impl.elem0, @Int.as.Copy.impl.Op(constants.%int_32) [concrete = constants.%Int.as.Copy.impl.Op.specific_fn]
// CHECK:STDOUT: %bound_method.loc34_10.2: <bound method> = bound_method %.loc34_10.2, %specific_fn
// CHECK:STDOUT: %Int.as.Copy.impl.Op.call: init %i32 = call %bound_method.loc34_10.2(%.loc34_10.2)
// CHECK:STDOUT: return %Int.as.Copy.impl.Op.call
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Class(constants.%T.f84) {
// CHECK:STDOUT: %T.loc4_14.1 => constants.%T.f84
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %T.as_type => constants.%T.as_type
// CHECK:STDOUT: %require_complete => constants.%require_complete.d83
// CHECK:STDOUT: %Class => constants.%Class.575
// CHECK:STDOUT: %Class.elem => constants.%Class.elem.1ee
// CHECK:STDOUT: %Class.Get.type => constants.%Class.Get.type.0dd
// CHECK:STDOUT: %Class.Get => constants.%Class.Get.112
// CHECK:STDOUT: %Class.GetAddr.type => constants.%Class.GetAddr.type.f90
// CHECK:STDOUT: %Class.GetAddr => constants.%Class.GetAddr.c34
// CHECK:STDOUT: %struct_type.x => constants.%struct_type.x.ac1
// CHECK:STDOUT: %complete_type.loc18_1.2 => constants.%complete_type.b8d
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Class.Get(constants.%T.f84) {
// CHECK:STDOUT: %T => constants.%T.f84
// CHECK:STDOUT: %Class => constants.%Class.575
// CHECK:STDOUT: %pattern_type.loc7_10 => constants.%pattern_type.e18
// CHECK:STDOUT: %T.as_type.loc7_19.1 => constants.%T.as_type
// CHECK:STDOUT: %.loc7_19.2 => constants.%.1ce700.2
// CHECK:STDOUT: %pattern_type.loc7_19 => constants.%pattern_type.2c66b4.2
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Class.GetAddr(constants.%T.f84) {
// CHECK:STDOUT: %T => constants.%T.f84
// CHECK:STDOUT: %Class => constants.%Class.575
// CHECK:STDOUT: %pattern_type.loc13_18 => constants.%pattern_type.e18
// CHECK:STDOUT: %T.as_type.loc13_28.1 => constants.%T.as_type
// CHECK:STDOUT: %ptr.loc13_28.1 => constants.%ptr.215
// CHECK:STDOUT: %.loc13_28.1 => constants.%.4fb
// CHECK:STDOUT: %pattern_type.loc13_28 => constants.%pattern_type.d5b
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Class(constants.%Copy.facet.987) {
// CHECK:STDOUT: %T.loc4_14.1 => constants.%Copy.facet.987
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %T.as_type => constants.%i32
// CHECK:STDOUT: %require_complete => constants.%complete_type.f8a
// CHECK:STDOUT: %Class => constants.%Class.ce6
// CHECK:STDOUT: %Class.elem => constants.%Class.elem.32a
// CHECK:STDOUT: %Class.Get.type => constants.%Class.Get.type.9ad
// CHECK:STDOUT: %Class.Get => constants.%Class.Get.ae0
// CHECK:STDOUT: %Class.GetAddr.type => constants.%Class.GetAddr.type.1ad
// CHECK:STDOUT: %Class.GetAddr => constants.%Class.GetAddr.26c
// CHECK:STDOUT: %struct_type.x => constants.%struct_type.x.a15
// CHECK:STDOUT: %complete_type.loc18_1.2 => constants.%complete_type.0c6
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Class.Get(constants.%Copy.facet.987) {
// CHECK:STDOUT: %T => constants.%Copy.facet.987
// CHECK:STDOUT: %Class => constants.%Class.ce6
// CHECK:STDOUT: %pattern_type.loc7_10 => constants.%pattern_type.658
// CHECK:STDOUT: %T.as_type.loc7_19.1 => constants.%i32
// CHECK:STDOUT: %.loc7_19.2 => constants.%.795
// CHECK:STDOUT: %pattern_type.loc7_19 => constants.%pattern_type.6b6
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %require_complete.loc7 => constants.%complete_type.0c6
// CHECK:STDOUT: %Class.elem => constants.%Class.elem.32a
// CHECK:STDOUT: %require_complete.loc9 => constants.%complete_type.f8a
// CHECK:STDOUT: %Copy.WithSelf.Op.type => constants.%Copy.WithSelf.Op.type.d09
// CHECK:STDOUT: %.loc9_16.4 => constants.%.7a6
// CHECK:STDOUT: %Copy.lookup_impl_witness => constants.%Copy.impl_witness.0e0
// CHECK:STDOUT: %impl.elem0.loc9_16.2 => constants.%Int.as.Copy.impl.Op.4f6
// CHECK:STDOUT: %specific_impl_fn.loc9_16.2 => constants.%Int.as.Copy.impl.Op.specific_fn
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @Class.GetAddr(constants.%Copy.facet.987) {
// CHECK:STDOUT: %T => constants.%Copy.facet.987
// CHECK:STDOUT: %Class => constants.%Class.ce6
// CHECK:STDOUT: %pattern_type.loc13_18 => constants.%pattern_type.658
// CHECK:STDOUT: %T.as_type.loc13_28.1 => constants.%i32
// CHECK:STDOUT: %ptr.loc13_28.1 => constants.%ptr.d08
// CHECK:STDOUT: %.loc13_28.1 => constants.%.952
// CHECK:STDOUT: %pattern_type.loc13_28 => constants.%pattern_type.f00
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %require_complete.loc13_18 => constants.%complete_type.0c6
// CHECK:STDOUT: %require_complete.loc13_24 => constants.%complete_type.07f
// CHECK:STDOUT: %Class.elem => constants.%Class.elem.32a
// CHECK:STDOUT: %.loc15_12.2 => constants.%.c00
// CHECK:STDOUT: %Copy.lookup_impl_witness => constants.%Copy.impl_witness.ce1
// CHECK:STDOUT: %Copy.facet.loc15_12.2 => constants.%Copy.facet.b49
// CHECK:STDOUT: %Copy.WithSelf.Op.type => constants.%Copy.WithSelf.Op.type.f9d
// CHECK:STDOUT: %.loc15_12.3 => constants.%.ac9
// CHECK:STDOUT: %impl.elem0.loc15_12.2 => constants.%ptr.as.Copy.impl.Op.d1c
// CHECK:STDOUT: %specific_impl_fn.loc15_12.2 => constants.%ptr.as.Copy.impl.Op.specific_fn
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- static_member_fn_call.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %T: type = symbolic_binding T, 0 [symbolic]
// CHECK:STDOUT: %Class.type: type = generic_class_type @Class [concrete]
// CHECK:STDOUT: %Class.generic: %Class.type = struct_value () [concrete]
// CHECK:STDOUT: %Class: type = class_type @Class, @Class(%T) [symbolic]
// CHECK:STDOUT: %.030: Core.Form = init_form %Class [symbolic]
// CHECK:STDOUT: %pattern_type.36e: type = pattern_type %Class [symbolic]
// CHECK:STDOUT: %Class.Make.type: type = fn_type @Class.Make, @Class(%T) [symbolic]
// CHECK:STDOUT: %Class.Make: %Class.Make.type = struct_value () [symbolic]
// CHECK:STDOUT: %require_complete: <witness> = require_complete_type %Class [symbolic]
// CHECK:STDOUT: %Class.Make.specific_fn: <specific function> = specific_function %Class.Make, @Class.Make(%T) [symbolic]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @StaticMemberFunctionCall(%T.loc8_30.2: type) {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %require_complete: <witness> = require_complete_type %Class.loc8_49.1 [symbolic = %require_complete (constants.%require_complete)]
// CHECK:STDOUT: %Class.Make.type: type = fn_type @Class.Make, @Class(%T.loc8_30.1) [symbolic = %Class.Make.type (constants.%Class.Make.type)]
// CHECK:STDOUT: %Class.Make: @StaticMemberFunctionCall.%Class.Make.type (%Class.Make.type) = struct_value () [symbolic = %Class.Make (constants.%Class.Make)]
// CHECK:STDOUT: %Class.Make.specific_fn.loc10_18.2: <specific function> = specific_function %Class.Make, @Class.Make(%T.loc8_30.1) [symbolic = %Class.Make.specific_fn.loc10_18.2 (constants.%Class.Make.specific_fn)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn() -> out %return.param: @StaticMemberFunctionCall.%Class.loc8_49.1 (%Class) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Class.ref.loc10: %Class.type = name_ref Class, file.%Class.decl [concrete = constants.%Class.generic]
// CHECK:STDOUT: %T.ref.loc10: type = name_ref T, %T.loc8_30.2 [symbolic = %T.loc8_30.1 (constants.%T)]
// CHECK:STDOUT: %Class.loc10: type = class_type @Class, @Class(constants.%T) [symbolic = %Class.loc8_49.1 (constants.%Class)]
// CHECK:STDOUT: %.loc10: @StaticMemberFunctionCall.%Class.Make.type (%Class.Make.type) = specific_constant @Class.%Class.Make.decl, @Class(constants.%T) [symbolic = %Class.Make (constants.%Class.Make)]
// CHECK:STDOUT: %Make.ref: @StaticMemberFunctionCall.%Class.Make.type (%Class.Make.type) = name_ref Make, %.loc10 [symbolic = %Class.Make (constants.%Class.Make)]
// CHECK:STDOUT: %Class.Make.specific_fn.loc10_18.1: <specific function> = specific_function %Make.ref, @Class.Make(constants.%T) [symbolic = %Class.Make.specific_fn.loc10_18.2 (constants.%Class.Make.specific_fn)]
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: %Class.Make.call: init @StaticMemberFunctionCall.%Class.loc8_49.1 (%Class) to %.loc8_49.1 = call %Class.Make.specific_fn.loc10_18.1()
// CHECK:STDOUT: return %Class.Make.call to %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @StaticMemberFunctionCall(constants.%T) {
// CHECK:STDOUT: %T.loc8_30.1 => constants.%T
// CHECK:STDOUT: %Class.loc8_49.1 => constants.%Class
// CHECK:STDOUT: %.loc8_49.2 => constants.%.030
// CHECK:STDOUT: %pattern_type => constants.%pattern_type.36e
// CHECK:STDOUT: }
// CHECK:STDOUT:
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