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Jon Ross-Perkins
e382e6fd97
From the driver's perspective, `FindPreludeFiles` is closely tied to `compile`. This makes it difficult to refactor commands without affecting the test dependencies on `FindPreludeFiles`. `InstallPaths` seems like a decent home since it is responsible for the install structure. I'm switching to an `Error` return to allow callers to choose how to handle it (e.g., in file tests, we typically don't want the direct error stream).
20 lines
729 B
C++
20 lines
729 B
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_INSTALL_INSTALL_PATHS_TEST_HELPERS_H_
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#define CARBON_TOOLCHAIN_INSTALL_INSTALL_PATHS_TEST_HELPERS_H_
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#include "llvm/Support/VirtualFileSystem.h"
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#include "toolchain/install/install_paths.h"
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namespace Carbon::Testing {
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// Prepares the VFS with prelude files from the real filesystem.
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auto AddPreludeFilesToVfs(InstallPaths install_paths,
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llvm::vfs::InMemoryFileSystem* vfs) -> void;
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} // namespace Carbon::Testing
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#endif // CARBON_TOOLCHAIN_INSTALL_INSTALL_PATHS_TEST_HELPERS_H_
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