Fix format regex escape sequences

tristanpenman · Jul 21, 2022 · 94d3bfd · 94d3bfd
1 parent 25dcdb1
commit 94d3bfd
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/include/valijson/validation_visitor.hpp b/include/valijson/validation_visitor.hpp
@@ -375,7 +375,7 @@ class ValidationVisitor: public constraints::ConstraintVisitor
             }
         } else if (format == "time") {
             // Matches times like: 16:52:45Z, 16:52:45+02:00
-            std::regex time_regex("^([01][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9]|60)(\.[0-9]+)?(([Zz])|([\+|\-]([01][0-9]|2[0-3]):[0-5][0-9]))$");
+            std::regex time_regex("^([01][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9]|60)(\\.[0-9]+)?(([Zz])|([\\+|\\-]([01][0-9]|2[0-3]):[0-5][0-9]))$");
             if (std::regex_match(s, time_regex)) {
                 return true;
             } else {
@@ -387,7 +387,7 @@ class ValidationVisitor: public constraints::ConstraintVisitor
             }
         } else if (format == "date-time") {
             // Matches data times like: 2022-07-18T16:52:45Z, 2022-07-18T16:52:45+02:00
-            std::regex datetime_regex("^([0-9]+)-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])[Tt]([01][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9]|60)(\.[0-9]+)?(([Zz])|([\+|\-]([01][0-9]|2[0-3]):[0-5][0-9]))$");
+            std::regex datetime_regex("^([0-9]+)-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])[Tt]([01][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9]|60)(\\.[0-9]+)?(([Zz])|([\\+|\\-]([01][0-9]|2[0-3]):[0-5][0-9]))$");
             std::smatch matches;
             if (std::regex_match(s, matches, datetime_regex)) {
                 const auto month = std::stoi(matches[2].str());