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Chandler Carruth
582b2c04dd
This also factors out the code for doing this location from the driver to a tiny helper library. The motivation for this is letting tests locate data files like the prelude or other files needed by the toolchain more easily. A subsequent PR will use this heavily in the Clang runner and related logic for example.
21 lines
659 B
C++
21 lines
659 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_TESTING_BASE_GTEST_MAIN_H_
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#define CARBON_TESTING_BASE_GTEST_MAIN_H_
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#include "llvm/ADT/StringRef.h"
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// When using the Carbon `main` function for GoogleTest, we export some extra
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// information about the test binary that can be accessed with this header.
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namespace Carbon::Testing {
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// The executable path of the test binary.
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auto GetTestExePath() -> llvm::StringRef;
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} // namespace Carbon::Testing
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#endif // CARBON_TESTING_BASE_GTEST_MAIN_H_
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