1 files changed, 120 insertions, 0 deletions
diff --git a/ThirdParty/tolua-5.2.4/src/bin/lua/class.lua b/ThirdParty/tolua-5.2.4/src/bin/lua/class.lua
new file mode 100644
index 0000000..bf38405
--- /dev/null
+++ b/ThirdParty/tolua-5.2.4/src/bin/lua/class.lua
@@ -0,0 +1,120 @@
+-- tolua: class class
+-- Written by Waldemar Celes
+-- TeCGraf/PUC-Rio
+-- Jul 1998
+-- $Id: class.lua,v 1.3 2009/11/24 16:45:13 fabraham Exp $
+
+-- This code is free software; you can redistribute it and/or modify it.
+-- The software provided hereunder is on an "as is" basis, and
+-- the author has no obligation to provide maintenance, support, updates,
+-- enhancements, or modifications.
+
+
+-- Class class
+-- Represents a class definition.
+-- Stores the following fields:
+--    name = class name
+--    base = class base, if any (only single inheritance is supported)
+--    {i}  = list of members
+classClass = {
+ classtype = 'class',
+ name = '',
+ base = '',
+	type = '',
+ btype = '',
+	ctype = '',
+}
+classClass.__index = classClass
+setmetatable(classClass,classContainer)
+
+
+-- register class
+function classClass:register ()
+ push(self)
+ if _collect[self.type] then
+ 	output('#ifdef __cplusplus\n')
+ 	output(' tolua_cclass(tolua_S,"'..self.lname..'","'..self.type..'","'..self.btype..'",'.._collect[self.type]..');')
+ 	output('#else\n')
+ 	output(' tolua_cclass(tolua_S,"'..self.lname..'","'..self.type..'","'..self.btype..'",NULL);')
+ 	output('#endif\n')
+ else
+	output(' tolua_cclass(tolua_S,"'..self.lname..'","'..self.type..'","'..self.btype..'",NULL);')
+ end
+ output(' tolua_beginmodule(tolua_S,"'..self.lname..'");')
+ local i=1
+ while self[i] do
+  self[i]:register()
+  i = i+1
+ end
+	output(' tolua_endmodule(tolua_S);')
+	pop()
+end
+
+-- return collection requirement
+function classClass:requirecollection (t)
+ push(self)
+	local r = false
+ local i=1
+ while self[i] do
+  r = self[i]:requirecollection(t) or r
+  i = i+1
+ end
+ pop()
+	-- only class that exports destructor can be appropriately collected  
+	if self._delete then
+  t[self.type] = "tolua_collect_" .. gsub(self.type,"::","_")
+		r = true
+	end
+ return r
+end
+
+-- output tags
+function classClass:decltype ()
+ push(self)
+	self.type = regtype(self.name)
+	self.btype = typevar(self.base)
+	self.ctype = 'const '..self.type
+ local i=1
+ while self[i] do
+  self[i]:decltype()
+  i = i+1
+ end
+	pop()
+end
+
+
+-- Print method
+function classClass:print (ident,close)
+ print(ident.."Class{")
+ print(ident.." name = '"..self.name.."',")
+ print(ident.." base = '"..self.base.."';")
+ print(ident.." lname = '"..self.lname.."',")
+ print(ident.." type = '"..self.type.."',")
+ print(ident.." btype = '"..self.btype.."',")
+ print(ident.." ctype = '"..self.ctype.."',")
+ local i=1
+ while self[i] do
+  self[i]:print(ident.." ",",")
+  i = i+1
+ end
+ print(ident.."}"..close)
+end
+
+-- Internal constructor
+function _Class (t)
+ setmetatable(t,classClass)
+ t:buildnames()
+ append(t)
+ return t
+end
+
+-- Constructor
+-- Expects the name, the base and the body of the class.
+function Class (n,p,b)
+ local c = _Class(_Container{name=n, base=p})
+ push(c)
+ c:parse(strsub(b,2,strlen(b)-1)) -- eliminate braces
+ pop()
+end
+
+