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Richard SmithandJon Ross-Perkins
efea072be3
When forming a specific (previously called a generic instance), evaluate the eval block of the generic to determine the values of any constants used in that specific. The majority of the work here is updating eval.cpp so that it can use the results of prior evaluations in the same block when computing later values. Include the computed results in the formatted SemIR output. --------- Co-authored-by: Jon Ross-Perkins <jperkins@google.com>
69 lines
2.7 KiB
Plaintext
69 lines
2.7 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/impl/fail_extend_partially_defined_interface.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/impl/fail_extend_partially_defined_interface.carbon
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interface I {
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class C {
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// CHECK:STDERR: fail_extend_partially_defined_interface.carbon:[[@LINE+6]]:5: ERROR: `extend impl` requires a definition for interface `I`.
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// CHECK:STDERR: extend impl as I;
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~
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// CHECK:STDERR: fail_extend_partially_defined_interface.carbon:[[@LINE-5]]:1: Interface is currently being defined.
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// CHECK:STDERR: interface I {
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// CHECK:STDERR: ^~~~~~~~~~~~~
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extend impl as I;
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}
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}
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// CHECK:STDOUT: --- fail_extend_partially_defined_interface.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.1: type = interface_type @I [template]
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// CHECK:STDOUT: %Self: %.1 = bind_symbolic_name Self 0 [symbolic]
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// CHECK:STDOUT: %C: type = class_type @C [template]
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// CHECK:STDOUT: %.2: type = struct_type {} [template]
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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 = %Core
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// CHECK:STDOUT: .I = %I.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %Core: <namespace> = namespace %Core.import, [template] {}
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// CHECK:STDOUT: %I.decl: type = interface_decl @I [template = constants.%.1] {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: interface @I {
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// CHECK:STDOUT: %Self: %.1 = bind_symbolic_name Self 0 [symbolic = constants.%Self]
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// CHECK:STDOUT: %C.decl: type = class_decl @C [template = constants.%C] {}
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = %Self
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// CHECK:STDOUT: .C = %C.decl
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// CHECK:STDOUT: witness = ()
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: impl @impl: %C as %.1;
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @C
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// CHECK:STDOUT: generic [@I.%Self: %.1] {
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// CHECK:STDOUT: impl_decl @impl {
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// CHECK:STDOUT: %I.ref: type = name_ref I, file.%I.decl [template = constants.%.1]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%C
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// CHECK:STDOUT: has_error
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: specific @I.%C.decl(constants.%Self) {
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// CHECK:STDOUT: declaration:
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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