From ef6a27fe848d160d46f730abdf2e013f6b2b5621 Mon Sep 17 00:00:00 2001
From: Leonardo de Moura <leonardo@microsoft.com>
Date: Wed, 4 Dec 2013 09:15:09 -0800
Subject: [PATCH] feat(util/script_state): add join method to Lua threads

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
---
 src/util/script_state.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/util/script_state.cpp b/src/util/script_state.cpp
index 949ae31a5a..4a6a84da91 100644
--- a/src/util/script_state.cpp
+++ b/src/util/script_state.cpp
@@ -525,6 +525,7 @@ int thread_wait(lua_State * L) {
 static const struct luaL_Reg thread_m[] = {
     {"__gc",      thread_gc},
     {"wait",      safe_function<thread_wait>},
+    {"join",      safe_function<thread_wait>},
     {"interrupt", safe_function<thread_interrupt>},
     {"write",     safe_function<thread_write>},
     {"read",      safe_function<thread_read>},