mirror of https://github.com/swig/swig
30 lines
754 B
Lua
30 lines
754 B
Lua
require("import") -- the import fn
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import("extend_variable") -- import lib into global
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ev=extend_variable --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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e1 = ev.ExtendMe()
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answ = 1.0
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assert(e1:set(7.0))
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--assert(e1:get(answ)) -- doesn't work. Lua can't pass primitive type by non-const reference
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--assert(answ == 7.0)
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e1.ExtendVar = 5.0
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assert(e1.ExtendVar == 5.0)
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assert(ev.Foo.Bar == 42)
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assert(ev.Foo.AllBarOne == 4422)
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assert(ev.Foo.StaticInt == 1111)
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ev.Foo.StaticInt = 3333
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assert(ev.Foo.StaticInt == 3333)
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assert(ev.Foo.StaticConstInt == 2222)
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b1 = ev.Bar()
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assert(b1.x == 1)
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