From 7f5744da2d973273cc1de891c69e4564716b9ef3 Mon Sep 17 00:00:00 2001
From: jyelon <jyelon@gmail.com>
Date: Tue, 24 Oct 2023 01:54:17 -0400
Subject: [PATCH] Add read_simple_dynamic_tag and write_simple_dynamic_tag

---
 luprex/ext/base-buffer.hpp | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/luprex/ext/base-buffer.hpp b/luprex/ext/base-buffer.hpp
index 2b45fa4d..b31b3991 100644
--- a/luprex/ext/base-buffer.hpp
+++ b/luprex/ext/base-buffer.hpp
@@ -478,6 +478,12 @@ public:
         write_bytes(s);
     }
 
+    // Write a SimpleDynamicTag.
+    //
+    void write_simple_dynamic_tag(SimpleDynamicTag tag) {
+        write_uint8(uint8_t(tag));
+    }
+
     // Write a SimpleDynamic value.
     //
     // This works regardless of what kind of string is present in the
@@ -485,7 +491,7 @@ public:
     //
     template<class STRING>
     void write_simple_dynamic(const SimpleDynamic<STRING> &sd) {
-        write_uint8(uint8_t(sd.type));
+        write_simple_dynamic_tag(sd.type);
         switch(sd.type) {
             case SimpleDynamicTag::NUMBER: write_double(sd.x); break;
             case SimpleDynamicTag::BOOLEAN: write_bool(sd.x == 1.0); break;
@@ -595,11 +601,17 @@ public:
         return read_string_limit(0x1000000);
     }
     
+    // Read a SimpleDynamicTag
+    //
+    SimpleDynamicTag read_simple_dynamic_tag() {
+        return SimpleDynamicTag(read_uint8());
+    }
+
     // Read a SimpleDynamic
     //
     template<class STRING>
     void read_simple_dynamic(SimpleDynamic<STRING> *result) {
-        SimpleDynamicTag type = SimpleDynamicTag(read_uint8());
+        SimpleDynamicTag type = read_simple_dynamic_tag();
         switch (type) {
             case SimpleDynamicTag::NUMBER: result->set_number(read_double()); break;
             case SimpleDynamicTag::BOOLEAN: result->set_boolean(read_bool()); break;