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https://github.com/carbon-language/carbon-lang.git
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Dana Jansens
73e6994d44
Errors that occur while constructing a specific should be tied back to the facet type being identified. We don't have an InstId for the facet type during identify, so provide the means to Stringify a FacetTypeId. Depends on https://github.com/carbon-language/carbon-lang/pull/6435
46 lines
2.0 KiB
C++
46 lines
2.0 KiB
C++
// 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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#ifndef CARBON_TOOLCHAIN_SEM_IR_STRINGIFY_H_
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#define CARBON_TOOLCHAIN_SEM_IR_STRINGIFY_H_
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#include "toolchain/sem_ir/file.h"
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#include "toolchain/sem_ir/ids.h"
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namespace Carbon::SemIR {
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// Produces a string version of an instruction with a constant value. Generally,
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// this should not be called directly. To format a constant value into a
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// diagnostic, use a diagnostic parameter of type `InstIdAsConstant`. When the
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// constant value is a type, use `InstIdAsType`, `InstIdAsRawType`, or
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// `TypeOfInstId` where possible, or of type `TypeId` or `TypeIdAsRawType` if
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// you don't have an expression describing the type.
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auto StringifyConstantInst(const File& sem_ir, InstId outer_inst_id)
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-> std::string;
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// Produces a string version of the name of a specific. Generally, this should
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// not be called directly. To format a string into a diagnostic, use a
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// diagnostic parameter of type `SpecificId`.
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auto StringifySpecific(const File& sem_ir, SpecificId specific_id)
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-> std::string;
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// Produces a string version of the name of a specific interface. If the
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// interface is not generic, this is just the name of the interface. Otherwise,
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// it is the interface name and its generic arguments. Generally, this should
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// not be called directly. To format a string into a diagnostic, use a
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// diagnostic parameter of type `SpecificInterface`.
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auto StringifySpecificInterface(const File& sem_ir,
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SpecificInterface specific_interface)
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-> std::string;
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// Produces a string version of the facet type. This contains the name of the
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// interfaces or named constraints that the facet type names, and any
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// requirements such as rewrites.
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auto StringifyFacetType(const File& sem_ir, FacetTypeId facet_type_id)
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-> std::string;
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} // namespace Carbon::SemIR
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#endif // CARBON_TOOLCHAIN_SEM_IR_STRINGIFY_H_
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