source: code/archive/Presentation_FS17/src/external/tolua/lua/namespace.lua

-- tolua: namespace class
-- Written by Waldemar Celes
-- TeCGraf/PUC-Rio
-- Jul 2003
-- $Id: $

-- 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.


-- Namespace class
-- Represents a namesapce definition.
-- Stores the following fields:
--    name = class name
--    {i}  = list of members
classNamespace = {
    classtype = 'namespace',
    name = '',
}
classNamespace.__index = classNamespace
setmetatable(classNamespace,classModule)

-- Print method
function classNamespace:print (ident,close)
    print(ident.."Namespace{")
    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 _Namespace (t)
    setmetatable(t,classNamespace)
    append(t)
    return t
end

-- Constructor
-- Expects the name and the body of the namespace.
function Namespace (n,b)
    local c = _Namespace(_Container{name=n})
    push(c)
    c:parse(strsub(b,2,strlen(b)-1)) -- eliminate braces
    pop()
end