mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-30 22:02:41 +01:00
54 lines
2.3 KiB
C++
54 lines
2.3 KiB
C++
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
|
|
// Exceptions. See /LICENSE for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
|
|
#ifndef CARBON_TOOLCHAIN_CHECK_IMPORT_REF_H_
|
|
#define CARBON_TOOLCHAIN_CHECK_IMPORT_REF_H_
|
|
|
|
#include "toolchain/check/context.h"
|
|
#include "toolchain/sem_ir/file.h"
|
|
#include "toolchain/sem_ir/ids.h"
|
|
|
|
namespace Carbon::Check {
|
|
|
|
// Sets the IR for ImportIRId::ApiForImpl. Should be called before AddImportIR
|
|
// in order to ensure the correct ID is assigned.
|
|
auto SetApiImportIR(Context& context, SemIR::ImportIR import_ir) -> void;
|
|
|
|
// Adds an ImportIR, returning the ID. May use an existing ID if already added.
|
|
auto AddImportIR(Context& context, SemIR::ImportIR import_ir)
|
|
-> SemIR::ImportIRId;
|
|
|
|
// Adds an import_ref instruction for the specified instruction in the
|
|
// specified IR. The import_ref is initially marked as unused.
|
|
auto AddImportRef(Context& context, SemIR::ImportIRInst import_ir_inst,
|
|
SemIR::EntityNameId entity_name_id) -> SemIR::InstId;
|
|
|
|
// Returns the canonical IR inst for an entity. Returns an `ImportIRInst` with
|
|
// an invalid ir_id for an entity that was not imported.
|
|
auto GetCanonicalImportIRInst(Context& context, SemIR::InstId inst_id)
|
|
-> SemIR::ImportIRInst;
|
|
|
|
// Verifies a new instruction is the same as a previous instruction.
|
|
// prev_import_ir_inst should come from GetCanonicalImportIRInst.
|
|
auto VerifySameCanonicalImportIRInst(Context& context, SemIR::InstId prev_id,
|
|
SemIR::ImportIRInst prev_import_ir_inst,
|
|
SemIR::ImportIRId new_ir_id,
|
|
const SemIR::File* new_import_ir,
|
|
SemIR::InstId new_inst_id) -> void;
|
|
|
|
// If the passed in instruction ID is an ImportRefUnloaded, turns it into an
|
|
// ImportRefLoaded for use.
|
|
auto LoadImportRef(Context& context, SemIR::InstId inst_id) -> void;
|
|
|
|
// Load all impls declared in the api file corresponding to this impl file.
|
|
auto ImportImplsFromApiFile(Context& context) -> void;
|
|
|
|
// Load a specific impl declared in an imported IR.
|
|
auto ImportImpl(Context& context, SemIR::ImportIRId import_ir_id,
|
|
SemIR::ImplId impl_id) -> void;
|
|
|
|
} // namespace Carbon::Check
|
|
|
|
#endif // CARBON_TOOLCHAIN_CHECK_IMPORT_REF_H_
|