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https://github.com/carbon-language/carbon-lang.git
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Richard Smith
6fd139b805
This allows the numbering of the parameters to match when checking for a valid redeclaration. It also prepares us to produce the proper numbering when generating a thunk.
40 lines
1.7 KiB
C++
40 lines
1.7 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_CHECK_INTERFACE_H_
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#define CARBON_TOOLCHAIN_CHECK_INTERFACE_H_
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#include "toolchain/check/context.h"
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#include "toolchain/sem_ir/ids.h"
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namespace Carbon::Check {
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// Builds and returns an associated entity for `interface_id` corresponding to
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// the declaration `decl_id`, which can be an associated function or an
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// associated constant. Registers the associated entity in the list for the
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// interface.
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auto BuildAssociatedEntity(Context& context, SemIR::InterfaceId interface_id,
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SemIR::InstId decl_id) -> SemIR::InstId;
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// Gets the self specific of a generic declaration that is an interface member,
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// given a specific for the interface plus a type to use as `Self`.
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auto GetSelfSpecificForInterfaceMemberWithSelfType(
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Context& context, SemIRLoc loc, SemIR::SpecificId interface_specific_id,
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SemIR::GenericId generic_id, SemIR::SpecificId enclosing_specific_id,
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SemIR::TypeId self_type_id, SemIR::InstId witness_inst_id)
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-> SemIR::SpecificId;
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// Gets the type of the specified associated entity, given the specific for the
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// interface and the type of `Self`.
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auto GetTypeForSpecificAssociatedEntity(Context& context, SemIRLoc loc,
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SemIR::SpecificId interface_specific_id,
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SemIR::InstId decl_id,
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SemIR::TypeId self_type_id,
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SemIR::InstId self_witness_id)
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-> SemIR::TypeId;
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} // namespace Carbon::Check
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#endif // CARBON_TOOLCHAIN_CHECK_INTERFACE_H_
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