27 lines
614 B
Lua
27 lines
614 B
Lua
require("import") -- the import fn
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import("friends") -- import lib into global
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f=friends --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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f.globalscope()
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b1 = f.B(5)
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a1 = f.A(10)
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assert(f.get_val1(a1) == 10)
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assert(f.get_val1(a1, 2) == 12)
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assert(f.get_val2(a1) == 20)
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assert(f.get_val3(a1) == 30)
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assert(f.get_val1(100, 1, 2) == 100)
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assert(f.mix(a1,b1) == 15);
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d1 = f.D_i(7)
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assert(f.get_val1(d1) == 7)
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f.set(d1,9)
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assert(f.get_val1(d1) == 9)
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