sync to p-ranav/argparse@ac4c2c2

JiauZhang · Apr 21, 2024 · af817f3 · af817f3
1 parent dafbca8
commit af817f3
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/.gitpicker.json b/.gitpicker.json
@@ -38,7 +38,7 @@
     {
         "user": "p-ranav",
         "repo": "argparse",
-        "branch": "9550b0a88c85120a0bf456af935eed2956c73340",
+        "branch": "ac4c2c2d96c974c6a4e487f288bfc89e108b64b1",
         "root": "include/argparse",
         "file": [
             "argparse.hpp"

diff --git a/argparse.hpp b/argparse.hpp
@@ -698,12 +698,13 @@ class Argument {
     return *this;
   }
 
-  auto &store_into(int &var) {
+  template <typename T, typename std::enable_if<std::is_integral<T>::value>::type * = nullptr>
+  auto &store_into(T &var) {
     if (m_default_value.has_value()) {
-      var = std::any_cast<int>(m_default_value);
+      var = std::any_cast<T>(m_default_value);
     }
     action([&var](const auto &s) {
-      var = details::parse_number<int, details::radix_10>()(s);
+      var = details::parse_number<T, details::radix_10>()(s);
     });
     return *this;
   }