mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-01 22:02:45 +01:00
Richard Smith
c6d35e1c4a
This implements a direction decided in a [recent discussion](https://docs.google.com/document/d/1Iut5f2TQBrtBNIduF4vJYOKfw7MbS8xH_J01_Q4e6Rk/edit?resourcekey=0-mc_vh5UzrzXfU4kO-3tOjA&tab=t.0#heading=h.mas1g68xx9ct) to switch away from "template constant" when naming a constant that doesn't depend on any generic parameters, because that creates confusion with template-dependent constant values that depend on a template parameter.
81 lines
3.8 KiB
Plaintext
81 lines
3.8 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_self_param.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_self_param.carbon
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// CHECK:STDERR: fail_self_param.carbon:[[@LINE+4]]:9: error: `self` parameter only allowed on functions [SelfParameterNotAllowed]
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// CHECK:STDERR: class C[self:! type](x:! self) {}
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// CHECK:STDERR: ^~~~~~~~~~~
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// CHECK:STDERR:
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class C[self:! type](x:! self) {}
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var v: C(0);
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// CHECK:STDOUT: --- fail_self_param.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %x.patt: <error> = symbolic_binding_pattern x, 0 [symbolic]
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// CHECK:STDOUT: %C.type: type = generic_class_type @C [concrete]
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// CHECK:STDOUT: %C.generic: %C.type = struct_value () [concrete]
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// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete]
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// CHECK:STDOUT: %int_0: Core.IntLiteral = int_value 0 [concrete]
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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, [concrete] {
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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 [concrete] {
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// CHECK:STDOUT: .Core = imports.%Core
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// CHECK:STDOUT: .C = %C.decl
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// CHECK:STDOUT: .v = %v
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %C.decl: %C.type = class_decl @C [concrete = constants.%C.generic] {
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// CHECK:STDOUT: %x.patt.loc15_22.1: <error> = symbolic_binding_pattern x, 0 [symbolic = %x.patt.loc15_22.2 (constants.%x.patt)]
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// CHECK:STDOUT: %x.param_patt: <error> = value_param_pattern %x.patt.loc15_22.1, runtime_param<none> [symbolic = %x.patt.loc15_22.2 (constants.%x.patt)]
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %x.param: <error> = value_param runtime_param<none>
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// CHECK:STDOUT: %self.ref: <error> = name_ref self, <error> [concrete = <error>]
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// CHECK:STDOUT: %x: <error> = bind_symbolic_name x, 0, %x.param [concrete = <error>]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: name_binding_decl {
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// CHECK:STDOUT: %v.patt: <error> = binding_pattern v
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// CHECK:STDOUT: %.loc16: <error> = var_pattern %v.patt
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %v.var: ref <error> = var v
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// CHECK:STDOUT: %.1: <error> = splice_block <error> [concrete = <error>] {
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// CHECK:STDOUT: %C.ref: %C.type = name_ref C, %C.decl [concrete = constants.%C.generic]
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// CHECK:STDOUT: %int_0: Core.IntLiteral = int_value 0 [concrete = constants.%int_0]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %v: <error> = bind_name v, <error>
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: generic class @C(%x: <error>) {
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// CHECK:STDOUT: %x.patt.loc15_22.2: <error> = symbolic_binding_pattern x, 0 [symbolic = %x.patt.loc15_22.2 (constants.%x.patt)]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !definition:
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// CHECK:STDOUT:
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// CHECK:STDOUT: class {
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete = constants.%complete_type]
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// CHECK:STDOUT: complete_type_witness = %complete_type
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = <error>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: specific @C(<error>) {
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// CHECK:STDOUT: %x.patt.loc15_22.2 => <error>
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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