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-rw-r--r--src/lobject.js14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/lobject.js b/src/lobject.js
index 8c70985..119e20e 100644
--- a/src/lobject.js
+++ b/src/lobject.js
@@ -214,6 +214,19 @@ class CClosure {
}
+class Udata {
+
+ constructor(L, size) {
+ this.id = L.l_G.id_counter++;
+
+ this.metatable = null;
+ this.uservalue = new TValue(CT.LUA_TNIL, null);
+ this.len = size;
+ this.data = Object.create(null); // ignores size argument
+ }
+
+}
+
/*
** Description of a local variable for function prototypes
** (used for debug information)
@@ -630,6 +643,7 @@ module.exports.LUA_TDEADKEY = LUA_TDEADKEY;
module.exports.LUA_TPROTO = LUA_TPROTO;
module.exports.LocVar = LocVar;
module.exports.TValue = TValue;
+module.exports.Udata = Udata;
module.exports.UTF8BUFFSZ = UTF8BUFFSZ;
module.exports.luaO_arith = luaO_arith;
module.exports.luaO_chunkid = luaO_chunkid;