feat: start to add preloader v1.13.0 support.

src/data_format/_pl/v1_13_0/blob_impl.h

@@ -0,0 +1,21 @@
+#pragma once
+
+#include "data_format/magic_blob.h"
+
+namespace di::data_format::_pl::v1_13_0 {
+
+class MagicBlobImpl : public MagicBlob {
+public:
+    using for_each_callback_t =
+        std::function<void(hash_t, shared_entry_t const&)>;
+
+    void read(const fs::path& path) override;
+
+    shared_entry_t query(std::string_view symbol) const override;
+
+    void for_each(const for_each_callback_t& callback) const override;
+
+    size_t count() const override;
+};
+
+} // namespace di::data_format::_pl::v1_13_0

src/data_format/magic_blob.cpp

@@ -1,6 +1,7 @@
 #include "data_format/magic_blob.h"
 
 #include "data_format/_pl/v1_12_0/blob_impl.h"
+#include "data_format/_pl/v1_13_0/blob_impl.h"
 
 namespace di::data_format {
 
@@ -8,6 +9,8 @@ MagicBlob::blob_t MagicBlob::create(FormatVersion version) {
     switch (version) {
     case V1_12_0:
         return std::make_unique<_pl::v1_12_0::MagicBlobImpl>();
+    case V1_13_0:
+        return std::make_unique<_pl::v1_13_0::MagicBlobImpl>();
     }
     return nullptr;
 }

src/data_format/magic_blob.h

@@ -9,6 +9,7 @@ class MagicBlob : public io::StreamedIO {
 public:
     enum FormatVersion {
         V1_12_0,
+        V1_13_0,
     };
 
     using blob_t  = std::unique_ptr<MagicBlob>;