1 files changed, 6 insertions, 1 deletions
diff --git a/include/fud_c_file.hpp b/include/fud_c_file.hpp
index 0d52e95..3b7d821 100644
--- a/include/fud_c_file.hpp
+++ b/include/fud_c_file.hpp
@@ -256,6 +256,7 @@ class CFile {
     template <typename T>
     [[nodiscard]] ReadResult read(T& destination, size_t length)
     {
+        static_assert(not std::is_pointer_v<decltype(destination)>);
         auto& self = static_cast<Derived&>(*this);
         return self.read(destination, length, 0);
     }
@@ -263,6 +264,7 @@ class CFile {
     template <typename T>
     [[nodiscard]] ReadResult read(T& destination, size_t length, size_t offset)
     {
+        static_assert(not std::is_pointer_v<decltype(destination)>);
         auto& self = static_cast<Derived&>(*this);
         return self.read(&destination, sizeof(destination), length, offset);
     }
@@ -342,6 +344,7 @@ class CFile {
     template <typename T>
     [[nodiscard]] WriteResult write(const T& source)
     {
+        static_assert(not std::is_pointer_v<decltype(source)>);
         auto& self = static_cast<Derived&>(*this);
         return self.write(source, sizeof(source), sizeof(source));
     }
@@ -349,8 +352,9 @@ class CFile {
     template <typename T>
     [[nodiscard]] WriteResult write(const T& source, size_t sourceSize, size_t length)
     {
+        static_assert(not std::is_pointer_v<decltype(source)>);
         auto& self = static_cast<Derived&>(*this);
-        auto offsetResult = size();
+        auto offsetResult = self.size();
         if (offsetResult.isError()) {
             return WriteResult{0, offsetResult.getError()};
         }
@@ -360,6 +364,7 @@ class CFile {
     template <typename T>
     [[nodiscard]] WriteResult write(const T& source, size_t sourceSize, size_t length, size_t offset)
     {
+        static_assert(not std::is_pointer_v<decltype(source)>);
         auto& self = static_cast<Derived&>(*this);
         return self.write(static_cast<const void*>(&source), sourceSize, length, offset);
     }