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source: code/trunk/src/tolua/lua/module.lua @ 2747

Last change on this file since 2747 was 2710, checked in by rgrieder, 16 years ago

Merged buildsystem3 containing buildsystem2 containing Adi's buildsystem branch back to the trunk.
Please update the media directory if you were not using buildsystem3 before.

  • Property svn:eol-style set to native
File size: 1.5 KB
Line 
1-- tolua: module class
2-- Written by Waldemar Celes
3-- TeCGraf/PUC-Rio
4-- Jul 1998
5-- $Id: $
6
7-- This code is free software; you can redistribute it and/or modify it.
8-- The software provided hereunder is on an "as is" basis, and
9-- the author has no obligation to provide maintenance, support, updates,
10-- enhancements, or modifications.
11
12
13
14-- Module class
15-- Represents module.
16-- The following fields are stored:
17--    {i} = list of objects in the module.
18classModule = {
19    classtype = 'module'
20}
21classModule.__index = classModule
22setmetatable(classModule,classContainer)
23
24-- register module
25function classModule:register (pre)
26    pre = pre or ''
27    push(self)
28    output(pre..'tolua_module(tolua_S,"'..self.name..'",',self:hasvar(),');')
29    output(pre..'tolua_beginmodule(tolua_S,"'..self.name..'");')
30    local i=1
31    while self[i] do
32        self[i]:register(pre..' ')
33        i = i+1
34    end
35    output(pre..'tolua_endmodule(tolua_S);')
36    pop()
37end
38
39-- Print method
40function classModule:print (ident,close)
41    print(ident.."Module{")
42    print(ident.." name = '"..self.name.."';")
43    local i=1
44    while self[i] do
45        self[i]:print(ident.." ",",")
46        i = i+1
47    end
48    print(ident.."}"..close)
49end
50
51-- Internal constructor
52function _Module (t)
53    setmetatable(t,classModule)
54    append(t)
55    return t
56end
57
58-- Constructor
59-- Expects two string representing the module name and body.
60function Module (n,b)
61    local t = _Module(_Container{name=n})
62    push(t)
63    t:parse(strsub(b,2,strlen(b)-1)) -- eliminate braces
64    pop()
65    return t
66end
67
68
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