1 files changed, 12 insertions, 5 deletions
diff --git a/src/libexpr/primops.hh b/src/libexpr/primops.hh
index 1cfb4356b..4ae73fe1f 100644
--- a/src/libexpr/primops.hh
+++ b/src/libexpr/primops.hh
@@ -1,4 +1,5 @@
 #pragma once
+///@file
 
 #include "eval.hh"
 
@@ -22,9 +23,11 @@ struct RegisterPrimOp
     typedef std::vector<Info> PrimOps;
     static PrimOps * primOps;
 
-    /* You can register a constant by passing an arity of 0. fun
-       will get called during EvalState initialization, so there
-       may be primops not yet added and builtins is not yet sorted. */
+    /**
+     * You can register a constant by passing an arity of 0. fun
+     * will get called during EvalState initialization, so there
+     * may be primops not yet added and builtins is not yet sorted.
+     */
     RegisterPrimOp(
         std::string name,
         size_t arity,
@@ -37,10 +40,14 @@ struct RegisterPrimOp
    may wish to use them in limited contexts without globally enabling
    them. */
 
-/* Load a ValueInitializer from a DSO and return whatever it initializes */
+/**
+ * Load a ValueInitializer from a DSO and return whatever it initializes
+ */
 void prim_importNative(EvalState & state, const PosIdx pos, Value * * args, Value & v);
 
-/* Execute a program and parse its output */
+/**
+ * Execute a program and parse its output
+ */
 void prim_exec(EvalState & state, const PosIdx pos, Value * * args, Value & v);
 
 }