mirror of https://github.com/swig/swig
29 lines
851 B
Lua
29 lines
851 B
Lua
-- import
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-- the lua 5.0 loading mechanism is rather poor & relies upon the loadlib() fn
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-- the lua 5.1 loading mechanism is simplicity itself
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-- for now we need a bridge which will use the correct version
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function import_5_0(name)
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-- imports the file into the program
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-- for a module 'example'
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-- this must load 'example.dll' or 'example.so'
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-- and look for the fn 'luaopen_example()'
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if rawget(_G,name)~=nil then return end -- module appears to be loaded
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local lib=loadlib(name..'.dll','luaopen_'..name) or loadlib(name..'.so','luaopen_'..name)
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assert(lib,"error loading module:"..name)
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lib() -- execute the function: initialising the lib
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assert(rawget(_G,name)~=nil,"no module table found")
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end
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function import_5_1(name)
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require(name)
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end
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if string.sub(_VERSION,1,7)=='Lua 5.0' then
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import=import_5_0
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else
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import=import_5_1
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end
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