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Examples/lua/simple/runme.lua

 

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---- importing ----

 

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if string.sub(_VERSION,1,7)=='Lua 5.0' then

 

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        -- lua5.0 doesnt have a nice way to do this

 

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        lib=loadlib('example.dll','Example_Init') or loadlib('example.so','Example_Init')

 

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        assert(lib)()

 

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else

 

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        -- lua 5.1 does

 

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        require('example')

 

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end

 

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-- Call our gcd() function

 

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x = 42

 

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y = 105

 

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g = example.gcd(x,y)

 

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print("The gcd of",x,"and",y,"is",g)

 

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-- Manipulate the Foo global variable

 

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-- Output its current value

 

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print("Foo = ", example.Foo)

 

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-- Change its value

 

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example.Foo = 3.1415926

 

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-- See if the change took effect

 

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print("Foo = ", example.Foo)

 

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