| require("import") -- the import fn |
| import("li_carrays_cpp") -- import code |
| lc = li_carrays_cpp |
| |
| -- catch "undefined" global variables |
| local env = _ENV -- Lua 5.2 |
| if not env then env = getfenv () end -- Lua 5.1 |
| setmetatable(env, {__index=function (t,i) error("undefined global variable `"..i.."'",2) end}) |
| |
| -- Testing for %array_functions(int,intArray) |
| ary = lc.new_intArray(2) |
| lc.intArray_setitem(ary, 0, 0) |
| lc.intArray_setitem(ary, 1, 1) |
| assert(lc.intArray_getitem(ary, 0)==0) |
| assert(lc.intArray_getitem(ary, 1)==1) |
| lc.delete_intArray(ary) |
| |
| -- Testing for %array_class(double, doubleArray) |
| d = lc.doubleArray(10) |
| d[0] = 7 |
| d[5] = d[0] + 3 |
| assert(d[5] + d[0] == 17) |
| --print(d[5] + d[0]) |
| |
| ptr = d:cast() -- to ptr |
| d2 = lc.doubleArray_frompointer(ptr) -- and back to array |
| assert(d2[5] + d2[0] == 17) |
| --print(d2[5] + d2[0]) |
| |
