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-rw-r--r--src/libexpr/primops/flake.cc7
-rw-r--r--src/libexpr/primops/flake.hh2
2 files changed, 4 insertions, 5 deletions
diff --git a/src/libexpr/primops/flake.cc b/src/libexpr/primops/flake.cc
index e1eeffca6..3c1cffba3 100644
--- a/src/libexpr/primops/flake.cc
+++ b/src/libexpr/primops/flake.cc
@@ -12,8 +12,7 @@
namespace nix {
-/* Read the registry or a lock file. (Currently they have an identical
- format. */
+/* Read a registry. */
std::shared_ptr<FlakeRegistry> readRegistry(const Path & path)
{
auto registry = std::make_shared<FlakeRegistry>();
@@ -34,8 +33,8 @@ std::shared_ptr<FlakeRegistry> readRegistry(const Path & path)
return registry;
}
-/* Write the registry or lock file to a file. */
-void writeRegistry(FlakeRegistry registry, Path path)
+/* Write a registry to a file. */
+void writeRegistry(const FlakeRegistry & registry, Path path)
{
nlohmann::json json;
json["version"] = 1;
diff --git a/src/libexpr/primops/flake.hh b/src/libexpr/primops/flake.hh
index 9da065234..8bfceb756 100644
--- a/src/libexpr/primops/flake.hh
+++ b/src/libexpr/primops/flake.hh
@@ -35,7 +35,7 @@ Value * makeFlakeValue(EvalState & state, const FlakeRef & flakeRef, bool impure
std::shared_ptr<FlakeRegistry> readRegistry(const Path &);
-void writeRegistry(FlakeRegistry, Path);
+void writeRegistry(const FlakeRegistry &, Path);
struct Flake
{