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Refactor getting dirs and filenames from paths to files #4596
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I liked the idea of factoring out the code rather than the constants a lot more.
I agree, I would also just move over the basename/filename function, there are already directory/file related functions present in yosys_common |
looks good to me |
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// Includes OS_PATH_SEP at the end | ||
std::string parent_from_file_path(std::string path) { | ||
return path.substr(0, path.find_last_of(OS_PATH_SEP)+1); |
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What happens if path.find_last_of(OS_PATH_SEP)
returns std::string::npos
?
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To me it looks like it'll return ""
, which does not include OS_PATH_SEP
at the end. This either needs a documentation change or an assertion.
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See #4592 (comment)