1 files changed, 18 insertions, 0 deletions
diff --git a/include/oaknut/impl/string_literal.hpp b/include/oaknut/impl/string_literal.hpp
index e09dfa65..412203e9 100644
--- a/include/oaknut/impl/string_literal.hpp
+++ b/include/oaknut/impl/string_literal.hpp
@@ -21,4 +21,22 @@ struct StringLiteral {
     char value[N];
 };
 
+namespace detail {
+
+template<StringLiteral<33> haystack, StringLiteral needles>
+consteval std::uint32_t find()
+{
+    std::uint32_t result = 0;
+    for (std::size_t i = 0; i < 32; i++) {
+        for (std::size_t a = 0; a < needles.strlen; a++) {
+            if (haystack.value[i] == needles.value[a]) {
+                result |= 1 << (31 - i);
+            }
+        }
+    }
+    return result;
+}
+
+}  // namespace detail
+
 }  // namespace oaknut