Created
June 13, 2015 10:10
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embed nim in ruby
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| # nim c --app:lib --noMain --header:hello.h hello.nim | |
| proc foo*(a: cint): cint {. exportc .} = | |
| result = a |
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| require 'ffi' | |
| module Hello | |
| extend FFI::Library | |
| ffi_lib './libhello.so' | |
| attach_function :NimMain, [], :void | |
| attach_function :foo, [:int], :int | |
| end | |
| Hello.NimMain | |
| puts Hello.foo(30) |
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