ydb/contrib/libs/re2/patches/tstring-re.patch

--- a/re2/re2.h	(index)
+++ b/re2/re2.h	(working tree)
@@ -210,6 +210,7 @@
 #include <string>
 #include <type_traits>
 #include <vector>
+#include <util/generic/string.h>

 #include "absl/base/call_once.h"
 #include "absl/strings/string_view.h"
@@ -461,6 +464,14 @@ class RE2 {
   static bool Replace(std::string* str,
                       const RE2& re,
                       absl::string_view rewrite);
+  static bool Replace(TString* str,
+                      const RE2& pattern,
+                      absl::string_view rewrite) {
+    std::string tmp(*str);
+    bool res = Replace(&tmp, pattern, rewrite);
+    *str = tmp;
+    return res;
+  }
 
   // Like Replace(), except replaces successive non-overlapping occurrences
   // of the pattern in the string with the rewrite. E.g.
@@ -479,6 +492,15 @@ class RE2 {
                            const RE2& re,
                            absl::string_view rewrite);
 
+  static int GlobalReplace(TString* str,
+                            const RE2& pattern,
+                            absl::string_view rewrite) {
+    std::string tmp(*str);
+    int res = GlobalReplace(&tmp, pattern, rewrite);
+    *str = tmp;
+    return res;
+  }
+
   // Like Replace, except that if the pattern matches, "rewrite"
   // is copied into "out" with substitutions.  The non-matching
   // portions of "text" are ignored.
@@ -492,6 +516,16 @@ class RE2 {
                       absl::string_view rewrite,
                       std::string* out);
 
+  static bool Extract(const StringPiece& text,
+                      const RE2& pattern,
+                      absl::string_view rewrite,
+                      TString *out) {
+    std::string tmp;
+    bool res = Extract(text, pattern, rewrite, &tmp);
+    *out = tmp;
+    return res;
+  }
+
   // Escapes all potentially meaningful regexp characters in
   // 'unquoted'.  The returned string, used as a regular expression,
   // will match exactly the original string.  For example,
@@ -581,6 +617,21 @@ class RE2 {
   bool CheckRewriteString(absl::string_view rewrite,
                           std::string* error) const;
 
+  bool CheckRewriteString(absl::string_view rewrite, std::nullptr_t error) const {
+    return CheckRewriteString(rewrite, static_cast<std::string*>(error));
+  }
+
+  bool CheckRewriteString(absl::string_view rewrite, TString* error) const {
+    if (error) {
+      std::string tmp;
+      bool res = CheckRewriteString(rewrite, &tmp);
+      error->assign(tmp.data(), tmp.size());
+      return res;
+    } else {
+      return CheckRewriteString(rewrite, nullptr);
+    }
+  }
+
   // Returns the maximum submatch needed for the rewrite to be done by
   // Replace(). E.g. if rewrite == "foo \\2,\\1", returns 2.
   static int MaxSubmatch(const StringPiece& rewrite);