Add JSON serializer (copy of libstud-json)

1 files changed, 27 insertions, 0 deletions

diff --git a/libbutl/json/event.hxx b/libbutl/json/event.hxx
new file mode 100644
index 0000000..77185cc
--- /dev/null
+++ b/libbutl/json/event.hxx
@@ -0,0 +1,27 @@
+#pragma once
+
+#include <cstddef>
+#include <cstdint>
+
+namespace butl
+{
+  namespace json
+  {
+    // Parsing/serialization event.
+    //
+    enum class event: std::uint8_t
+    {
+      begin_object = 1,
+      end_object,
+      begin_array,
+      end_array,
+      name,
+      string,
+      number,
+      boolean,
+      null
+    };
+
+    constexpr std::size_t event_count = 9;
+  }
+}