mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-02 09:45:50 +01:00
Geoff RomerandRichard Smith
a112cbde5c
This is a precondition for enabling the new pattern-matching subsystem to support binding patterns that have `if` expressions in the type position. --------- Co-authored-by: Richard Smith <richard@metafoo.co.uk>
101 lines
5.0 KiB
Plaintext
101 lines
5.0 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/class/fail_addr_not_self.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/class/fail_addr_not_self.carbon
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class Class {
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// CHECK:STDERR: fail_addr_not_self.carbon:[[@LINE+4]]:8: error: `addr` can only be applied to a `self` parameter [AddrOnNonSelfParam]
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// CHECK:STDERR: fn F[addr a:! Class*]();
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// CHECK:STDERR: ^~~~
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// CHECK:STDERR:
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fn F[addr a:! Class*]();
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// CHECK:STDERR: fail_addr_not_self.carbon:[[@LINE+3]]:8: error: `addr` can only be applied to a `self` parameter [AddrOnNonSelfParam]
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// CHECK:STDERR: fn G(addr b: Class*);
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// CHECK:STDERR: ^~~~
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fn G(addr b: Class*);
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}
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// CHECK:STDOUT: --- fail_addr_not_self.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %Class: type = class_type @Class [template]
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// CHECK:STDOUT: %ptr: type = ptr_type %Class [template]
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// CHECK:STDOUT: %a: %ptr = bind_symbolic_name a, 0 [symbolic]
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// CHECK:STDOUT: %a.patt: %ptr = symbolic_binding_pattern a, 0 [symbolic]
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// CHECK:STDOUT: %F.type: type = fn_type @F [template]
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// CHECK:STDOUT: %F: %F.type = struct_value () [template]
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// CHECK:STDOUT: %G.type: type = fn_type @G [template]
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// CHECK:STDOUT: %G: %G.type = struct_value () [template]
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// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [template]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
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// CHECK:STDOUT: import Core//prelude
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// CHECK:STDOUT: import Core//prelude/...
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [template] {
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// CHECK:STDOUT: .Core = imports.%Core
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// CHECK:STDOUT: .Class = %Class.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %Class.decl: type = class_decl @Class [template = constants.%Class] {} {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @Class {
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// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
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// CHECK:STDOUT: %a.patt.loc16_13.2: %ptr = symbolic_binding_pattern a, 0 [symbolic = %a.patt.loc16_13.1 (constants.%a.patt)]
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// CHECK:STDOUT: %a.param_patt: %ptr = value_param_pattern %a.patt.loc16_13.2, runtime_param<invalid> [symbolic = %a.patt.loc16_13.1 (constants.%a.patt)]
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %a.param: %ptr = value_param runtime_param<invalid>
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// CHECK:STDOUT: %.loc16: type = splice_block %ptr [template = constants.%ptr] {
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// CHECK:STDOUT: %Class.ref: type = name_ref Class, file.%Class.decl [template = constants.%Class]
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// CHECK:STDOUT: %ptr: type = ptr_type %Class [template = constants.%ptr]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %a.loc16_13.2: %ptr = bind_symbolic_name a, 0, %a.param [symbolic = %a.loc16_13.1 (constants.%a)]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %G.decl: %G.type = fn_decl @G [template = constants.%G] {
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// CHECK:STDOUT: %b.patt: %ptr = binding_pattern b
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// CHECK:STDOUT: %b.param_patt: %ptr = value_param_pattern %b.patt, runtime_param0
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %b.param: %ptr = value_param runtime_param0
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// CHECK:STDOUT: %.loc21: type = splice_block %ptr [template = constants.%ptr] {
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// CHECK:STDOUT: %Class.ref: type = name_ref Class, file.%Class.decl [template = constants.%Class]
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// CHECK:STDOUT: %ptr: type = ptr_type %Class [template = constants.%ptr]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %b: %ptr = bind_name b, %b.param
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%complete_type]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%Class
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// CHECK:STDOUT: .F = %F.decl
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// CHECK:STDOUT: .G = %G.decl
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// CHECK:STDOUT: complete_type_witness = %complete_type
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: generic fn @F(%a.loc16_13.2: %ptr) {
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// CHECK:STDOUT: %a.loc16_13.1: %ptr = bind_symbolic_name a, 0 [symbolic = %a.loc16_13.1 (constants.%a)]
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// CHECK:STDOUT: %a.patt.loc16_13.1: %ptr = symbolic_binding_pattern a, 0 [symbolic = %a.patt.loc16_13.1 (constants.%a.patt)]
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn[%a.param_patt: %ptr]();
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @G(%b.param_patt: %ptr);
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// CHECK:STDOUT:
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// CHECK:STDOUT: specific @F(constants.%a) {
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// CHECK:STDOUT: %a.loc16_13.1 => constants.%a
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// CHECK:STDOUT: %a.patt.loc16_13.1 => constants.%a
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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