ArianaVillegas commented on code in PR #12625:
URL: https://github.com/apache/arrow/pull/12625#discussion_r863962069
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cpp/src/arrow/filesystem/path_util.cc:
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@@ -287,6 +288,42 @@ bool IsLikelyUri(util::string_view v) {
return ::arrow::internal::IsValidUriScheme(v.substr(0, pos));
}
+struct Globber::Impl {
+ std::regex pattern_;
+
+ explicit Impl(const std::string& p) :
pattern_(std::regex(PatternToRegex(p))) {}
+
+ std::string PatternToRegex(const std::string& p) {
+ std::string special_chars_ = "()[]{}+-|^$\\.&~# \t\n\r\v\f";
+ std::string transformed;
+ for (char c : p) {
+ if (c == '*') {
+ if (transformed.back() != '\\')
Review Comment:
I see, I'll update the structure
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