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-- tolua: module class
-- Written by Waldemar Celes
-- TeCGraf/PUC-Rio
-- Jul 1998
-- $Id: module.lua,v 1.2 2001/11/26 23:00:26 darkgod 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.
-- Module class
-- Represents module.
-- The following fields are stored:
-- {i} = list of objects in the module.
classModule = {
_base = classContainer,
type = 'module'
}
settag(classModule,tolua_tag)
-- register module
function classModule:register ()
output(' tolua_module(tolua_S,"'..self.name..'");')
local i=1
while self[i] do
self[i]:register()
i = i+1
end
end
-- unregister module
function classModule:unregister ()
output(' lua_pushnil(tolua_S); lua_setglobal(tolua_S,"'..self.name..'");')
end
-- Print method
function classModule:print (ident,close)
print(ident.."Module{")
print(ident.." name = '"..self.name.."';")
local i=1
while self[i] do
self[i]:print(ident.." ",",")
i = i+1
end
print(ident.."}"..close)
end
-- Internal constructor
function _Module (t)
t._base = classModule
settag(t,tolua_tag)
append(t)
return t
end
-- Constructor
-- Expects two string representing the module name and body.
function Module (n,b)
local t = _Module(_Container{name=n})
push(t)
t:parse(strsub(b,2,strlen(b)-1)) -- eliminate braces
pop()
return t
end
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