24 lines
660 B
Lua
24 lines
660 B
Lua
-- Operator overloading example
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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 doesn't have a nice way to do this
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lib=loadlib('example.dll','luaopen_example') or loadlib('example.so','luaopen_example')
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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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a = example.intSum(0)
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b = example.doubleSum(100.0)
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-- Use the objects. They should be callable just like a normal
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-- lua function.
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for i=0,100 do
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a(i) -- Note: function call
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b(math.sqrt(i)) -- Note: function call
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end
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print("int sum 0..100 is",a:result(),"(expected 5050)")
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print("double sum 0..100 is",b:result(),"(expected ~771.46)")
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