source: code/branches/tutorial/src/tolua/lua/define.lua @ 2760

-- tolua: define class
-- Written by Waldemar Celes
-- TeCGraf/PUC-Rio
-- Jul 1998
-- $Id: define.lua,v 1.2 1999/07/28 22:21:08 celes 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.


-- Define class
-- Represents a numeric const definition
-- The following filds are stored:
--   name = constant name
classDefine = {
    name = '',
}
classDefine.__index = classDefine
setmetatable(classDefine,classFeature)

-- register define
function classDefine:register (pre)
    if not self:check_public_access() then
        return
    end

    pre = pre or ''
    output(pre..'tolua_constant(tolua_S,"'..self.lname..'",'..self.name..');')
end

-- Print method
function classDefine:print (ident,close)
    print(ident.."Define{")
    print(ident.." name = '"..self.name.."',")
    print(ident.." lname = '"..self.lname.."',")
    print(ident.."}"..close)
end


-- Internal constructor
function _Define (t)
    setmetatable(t,classDefine)
    t:buildnames()

    if t.name == '' then
        error("#invalid define")
    end

    append(t)
    return t
end

-- Constructor
-- Expects a string representing the constant name
function Define (n)
    return _Define {
        name = n
    }
end