1 files changed, 33 insertions, 0 deletions
diff --git a/Assets/ThirdParty/VRM/VRM/UniJSON/Scripts/Utf8String/Utf8StringBuilder.cs b/Assets/ThirdParty/VRM/VRM/UniJSON/Scripts/Utf8String/Utf8StringBuilder.cs
new file mode 100644
index 00000000..59a58b7e
--- /dev/null
+++ b/Assets/ThirdParty/VRM/VRM/UniJSON/Scripts/Utf8String/Utf8StringBuilder.cs
@@ -0,0 +1,33 @@
+using System.Text;
+
+namespace UniJSON
+{
+    public class Utf8StringBuilder
+    {
+        ByteBuffer m_buffer = new ByteBuffer();
+
+        public void Ascii(char c)
+        {
+            m_buffer.Push((byte)c);
+        }
+
+        static Encoding s_utf8 = new UTF8Encoding(false);
+
+        public void Quote(string text)
+        {
+            Ascii('"');
+            m_buffer.Push(s_utf8.GetBytes(text));
+            Ascii('"');
+        }
+
+        public void Add(Utf8String str)
+        {
+            m_buffer.Push(str.Bytes);
+        }
+
+        public Utf8String ToUtf8String()
+        {
+            return new Utf8String(m_buffer.Bytes);
+        }
+    }
+}