mirror of https://github.com/swig/swig
30 lines
822 B
Lua
30 lines
822 B
Lua
require("import") -- the import fn
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import("li_carrays_cpp") -- import code
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lc = li_carrays_cpp
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-- catch "undefined" global 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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-- Testing for %array_functions(int,intArray)
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ary = lc.new_intArray(2)
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lc.intArray_setitem(ary, 0, 0)
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lc.intArray_setitem(ary, 1, 1)
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assert(lc.intArray_getitem(ary, 0)==0)
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assert(lc.intArray_getitem(ary, 1)==1)
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lc.delete_intArray(ary)
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-- Testing for %array_class(double, doubleArray)
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d = lc.doubleArray(10)
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d[0] = 7
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d[5] = d[0] + 3
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assert(d[5] + d[0] == 17)
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--print(d[5] + d[0])
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ptr = d:cast() -- to ptr
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d2 = lc.doubleArray_frompointer(ptr) -- and back to array
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assert(d2[5] + d2[0] == 17)
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--print(d2[5] + d2[0])
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