diff --git a/doc/reference.md b/doc/reference.md
index 949a3f7..d8c0eb8 100644
--- a/doc/reference.md
+++ b/doc/reference.md
@@ -92,6 +92,13 @@ constexpr optional<E> enum_cast(string_view value, BinaryPredicate p) noexcept(i
         // color.value() -> Color::GREEN
     }
 
+    // case insensitive enum_cast
+    auto color = magic_enum::enum_cast<Color>(value, magic_enum::case_insensitive);
+
+    // enum_cast with BinaryPredicate
+    auto color = magic_enum::enum_cast<Color>(value, [](char lhs, char rhs) { return std::tolower(lhs) == std::tolower(rhs); }
+
+    // enum_cast with default
     auto color_or_default = magic_enum::enum_cast<Color>(value).value_or(Color::NONE);
     ```
 
diff --git a/example/example.cpp b/example/example.cpp
index dc838d6..4408dbe 100644
--- a/example/example.cpp
+++ b/example/example.cpp
@@ -54,6 +54,12 @@ int main() {
     std::cout << "BLUE = " << to_integer(c2.value()) << std::endl; // BLUE = 0
   }
 
+  // Case insensitive enum_cast.
+  c2 = magic_enum::enum_cast<Color>("blue", magic_enum::case_insensitive);
+  if (c2.has_value()) {
+    std::cout << "BLUE = " << to_integer(c2.value()) << std::endl; // BLUE = 0
+  }
+
   // Integer value to enum value.
   auto c3 = magic_enum::enum_cast<Color>(10);
   if (c3.has_value()) {
diff --git a/include/magic_enum.hpp b/include/magic_enum.hpp
index f0ab576..c133042 100644
--- a/include/magic_enum.hpp
+++ b/include/magic_enum.hpp
@@ -301,7 +301,7 @@ class case_insensitive {
 
  public:
   template <typename L, typename R>
-  constexpr auto operator()(L lhs,R rhs) const noexcept -> std::enable_if_t<std::is_same_v<std::decay_t<L>, char_type> && std::is_same_v<std::decay_t<R>, char_type>, bool> {
+  constexpr auto operator()(L lhs, R rhs) const noexcept -> std::enable_if_t<std::is_same_v<std::decay_t<L>, char_type> && std::is_same_v<std::decay_t<R>, char_type>, bool> {
     return Op{}(to_lower(lhs), to_lower(rhs));
   }
 };
@@ -434,6 +434,7 @@ constexpr auto n() noexcept {
       name.str_ += 37;
     }
 #elif defined(_MSC_VER)
+    // CLI/C++ workaround (see https://github.com/Neargye/magic_enum/issues/284).
     str_view name;
     name.str_ = __FUNCSIG__;
     name.str_ += 40;
@@ -511,6 +512,7 @@ constexpr auto n() noexcept {
 #elif defined(_MSC_VER)
     str_view name;
     if ((__FUNCSIG__[5] == '_' && __FUNCSIG__[35] != '(') || (__FUNCSIG__[5] == 'c' && __FUNCSIG__[41] != '(')) {
+      // CLI/C++ workaround (see https://github.com/Neargye/magic_enum/issues/284).
       name.str_ = __FUNCSIG__;
       name.str_ += 35;
       name.size_ = sizeof(__FUNCSIG__) - 52;
@@ -548,6 +550,7 @@ constexpr auto n() noexcept {
   constexpr auto name_ptr = MAGIC_ENUM_GET_ENUM_NAME_BUILTIN(V);
   auto name = name_ptr ? str_view{name_ptr, std::char_traits<char>::length(name_ptr)} : str_view{};
 #  else
+  // CLI/C++ workaround (see https://github.com/Neargye/magic_enum/issues/284).
   str_view name;
   name.str_ = __FUNCSIG__;
   name.size_ = sizeof(__FUNCSIG__) - 17;