From 9ef9974db0941587453891e3250ffed8de7e10f1 Mon Sep 17 00:00:00 2001
From: Maksim Denisov <denisov.maksim@huawei.com>
Date: Tue, 25 Feb 2025 15:01:35 +0100
Subject: ArtifactBlob: Allow different content sources

---
 src/buildtool/common/artifact_blob.hpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'src/buildtool/common/artifact_blob.hpp')

diff --git a/src/buildtool/common/artifact_blob.hpp b/src/buildtool/common/artifact_blob.hpp
index 800b78c1..c5a03cf9 100644
--- a/src/buildtool/common/artifact_blob.hpp
+++ b/src/buildtool/common/artifact_blob.hpp
@@ -20,6 +20,7 @@
 #include <memory>
 #include <string>
 #include <utility>
+#include <variant>
 
 #include "src/buildtool/common/artifact_digest.hpp"
 #include "src/buildtool/crypto/hash_function.hpp"
@@ -79,12 +80,15 @@ class ArtifactBlob final {
     }
 
   private:
+    using InMemory = std::shared_ptr<std::string const>;
+    using ContentSource = std::variant<InMemory>;
+
     ArtifactDigest digest_;
-    std::shared_ptr<std::string const> content_;
+    ContentSource content_;
     bool is_executable_;
 
     explicit ArtifactBlob(ArtifactDigest digest,
-                          std::shared_ptr<std::string const> content,
+                          ContentSource content,
                           bool is_executable) noexcept
         : digest_{std::move(digest)},
           content_{std::move(content)},
-- 
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