forked from pz4kybsvg/Conception
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25 lines
603 B
25 lines
603 B
2 years ago
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#pragma once
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#include <filesystem>
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#include <string>
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#include <string_view>
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namespace drake {
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namespace internal {
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/* The return type of FindOrCreateDrakeCache(). Exactly one of the two strings
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is non-empty. */
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struct PathOrError {
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/** The absolute path to a writeable, Drake-specific cache directory. */
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std::filesystem::path abspath;
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/** The error message. */
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std::string error;
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};
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/* Returns the platform-appropriate location for ~/.cache/drake/{subdir},
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creating it if necessary. */
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PathOrError FindOrCreateCache(std::string_view subdir);
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} // namespace internal
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} // namespace drake
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