PathInput: Add some methods

(cherry picked from commit 78ad5b3d91)
2020-04-02 19:04:27 +02:00 · 2020-04-02 19:04:27 +02:00 · a6dfa3cb85
parent f58a9b0e62
commit a6dfa3cb85
1 changed files with 16 additions and 0 deletions
--- a/src/libfetchers/path.cc
+++ b/src/libfetchers/path.cc
@ -19,6 +19,22 @@ struct PathInput : Input

    std::optional<Hash> getRev() const override { return rev; }

+    bool operator ==(const Input & other) const override
+    {
+        auto other2 = dynamic_cast<const PathInput *>(&other);
+        return
+            other2
+            && path == other2->path
+            && rev == other2->rev
+            && revCount == other2->revCount
+            && lastModified == other2->lastModified;
+    }
+
+    bool isImmutable() const override
+    {
+        return (bool) narHash;
+    }
+
    ParsedURL toURL() const override
    {
        auto query = attrsToQuery(toAttrsInternal());