From f065d7884d353c3545535850e4e8bdf8e10025ca Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Thu, 6 Dec 2018 00:32:34 +0800
Subject: =?UTF-8?q?*=E5=88=9D=E5=A7=8B=E5=8C=96?=
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---
 libs/lua-5.1.5/test/globals.lua | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 libs/lua-5.1.5/test/globals.lua

(limited to 'libs/lua-5.1.5/test/globals.lua')

diff --git a/libs/lua-5.1.5/test/globals.lua b/libs/lua-5.1.5/test/globals.lua
new file mode 100644
index 0000000..d4c20e1
--- /dev/null
+++ b/libs/lua-5.1.5/test/globals.lua
@@ -0,0 +1,13 @@
+-- reads luac listings and reports global variable usage
+-- lines where a global is written to are marked with "*"
+-- typical usage: luac -p -l file.lua | lua globals.lua | sort | lua table.lua
+
+while 1 do
+ local s=io.read()
+ if s==nil then break end
+ local ok,_,l,op,g=string.find(s,"%[%-?(%d*)%]%s*([GS])ETGLOBAL.-;%s+(.*)$")
+ if ok then
+  if op=="S" then op="*" else op="" end
+  io.write(g,"\t",l,op,"\n")
+ end
+end
-- 
cgit v1.1-26-g67d0