mirror of https://github.com/swig/swig
24 lines
563 B
Lua
24 lines
563 B
Lua
require("import") -- the import fn
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import("smart_pointer_multi") -- import lib into global
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spm=smart_pointer_multi --alias
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-- catching undefined variables
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local env = _ENV -- Lua 5.2
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if not env then env = getfenv () end -- Lua 5.1
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setmetatable(env, {__index=function (t,i) error("undefined global variable `"..i.."'",2) end})
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foo = spm.Foo()
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foo.x = 5
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assert(foo:getx() == 5)
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bar = spm.Bar(foo)
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spam = spm.Spam(bar)
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grok = spm.Grok(bar)
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assert(bar:getx() == 5)
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assert(spam:getx() == 5)
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spam.x = 7
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assert(grok:getx() == 7)
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grok.x = 10
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assert(foo:getx() == 10)
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