move variable r declaration

rapidsai · May 12, 2022 · 8f5cde7 · 8f5cde7
1 parent 308040d
commit 8f5cde7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cpp/src/strings/replace/backref_re.cu b/cpp/src/strings/replace/backref_re.cu
@@ -50,8 +50,8 @@ std::string get_backref_pattern(std::string_view repl)
 {
   std::string const backslash_pattern = "\\\\(\\d+)";
   std::string const bracket_pattern   = "\\$\\{(\\d+)\\}";
+  std::string const r{repl};
   std::smatch m;
-  std::string r{repl};
   return std::regex_search(r, m, std::regex(backslash_pattern)) ? backslash_pattern
                                                                 : bracket_pattern;
 }