support store_into std::filesystem::path

p-ranav · Nov 22, 2024 · ba07769 · ba07769
1 parent cbd9fd8
commit ba07769
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/include/argparse/argparse.hpp b/include/argparse/argparse.hpp
@@ -57,6 +57,7 @@ SOFTWARE.
 #include <utility>
 #include <variant>
 #include <vector>
+#include <filesystem>
 #endif
 
 #ifndef ARGPARSE_CUSTOM_STRTOF
@@ -730,6 +731,14 @@ class Argument {
     return *this;
   }
 
+  auto &store_into(std::filesystem::path &var) {
+    if (m_default_value.has_value()) {
+      var = std::any_cast<std::filesystem::path>(m_default_value);
+    }
+    action([&var](const std::string &s) { var = s; });
+    return *this;
+  }
+
   auto &store_into(std::vector<std::string> &var) {
     if (m_default_value.has_value()) {
       var = std::any_cast<std::vector<std::string>>(m_default_value);