From: Joshua Simmons <simmons.44@gmail.com>
Date: Thu, 15 Jul 2010 21:44:29 +0000 (-0700)
Subject: lua: add bindings for lua reference system
X-Git-Tag: 0.9.4~58
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=343033c93e82109b55937d7333e4cc5c338a36d1;p=thirdparty%2Fvala.git

lua: add bindings for lua reference system

Fixes bug 624411.
---

diff --git a/vapi/lua.vapi b/vapi/lua.vapi
index 71c081399..c4791c3ba 100644
--- a/vapi/lua.vapi
+++ b/vapi/lua.vapi
@@ -38,6 +38,15 @@ namespace Lua {
 	// option for multiple returns in `lua_pcall' and `lua_call'
 	public const int MULTRET;
 
+	[CCode (cheader_filename = "lauxlib.h")]
+	public enum Reference
+	{
+		[CCode (cname = "LUA_REFNIL")]
+		NIL,
+		[CCode (cname = "LUA_NOREF")]
+		NONE
+	}
+
 	// pseudo-indices
 
 	[CCode (cheader_filename = "lua.h")]
@@ -394,5 +403,9 @@ namespace Lua {
 		public bool do_file (string filename);
 		[CCode (cname = "luaL_dostring", cheader_filename = "lauxlib.h")]
 		public bool do_string (string str);
+		[CCode (cname = "luaL_ref", cheader_filename = "lauxlib.h")]
+		public int reference (int t);
+		[CCode (cname = "luaL_unref", cheader_filename = "lauxlib.h")]
+		public void unreference (int t);
 	}
 }