mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 20:10:13 +01:00
Jon Ross-Perkins
41a84222c2
This makes cross-package `export import` work. Note collisions still occur with cross-package "export name".
37 lines
1.6 KiB
C++
37 lines
1.6 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_H_
|
|
#define CARBON_TOOLCHAIN_CHECK_IMPORT_H_
|
|
|
|
#include "toolchain/check/context.h"
|
|
#include "toolchain/parse/node_ids.h"
|
|
#include "toolchain/sem_ir/file.h"
|
|
|
|
namespace Carbon::Check {
|
|
|
|
// Add the current package's imports to name lookup. This pulls in all names;
|
|
// conflicts for things such as `package.a.b.c` will be flagged even though they
|
|
// are several layers deep.
|
|
auto ImportLibrariesFromCurrentPackage(
|
|
Context& context, SemIR::TypeId namespace_type_id,
|
|
llvm::ArrayRef<SemIR::ImportIR> import_irs) -> void;
|
|
|
|
// Adds another package's imports to name lookup. This only adds the package
|
|
// name to lookup, so that `package.ImportedPackage` will resolve, and will
|
|
// provide a name scope that can be used for further qualified name lookups.
|
|
//
|
|
// import_irs may be empty. has_load_error is used to indicate if any library in
|
|
// the package failed to import correctly.
|
|
auto ImportLibrariesFromOtherPackage(Context& context,
|
|
SemIR::TypeId namespace_type_id,
|
|
Parse::ImportDeclId node_id,
|
|
IdentifierId package_id,
|
|
llvm::ArrayRef<SemIR::ImportIR> import_irs,
|
|
bool has_load_error) -> void;
|
|
|
|
} // namespace Carbon::Check
|
|
|
|
#endif // CARBON_TOOLCHAIN_CHECK_IMPORT_H_
|