08f3b56f9b
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9882 626c5289-ae23-0410-ae9c-e8d60b6d4f22
22 lines
660 B
Ruby
22 lines
660 B
Ruby
require 'example'
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a = 37
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b = 42
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# Now call our C function with a bunch of callbacks
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puts "Trying some C callback functions"
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puts " a = #{a}"
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puts " b = #{b}"
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puts " ADD(a,b) = #{Example.do_op(a,b,Example::ADD)}"
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puts " SUB(a,b) = #{Example.do_op(a,b,Example::SUB)}"
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puts " MUL(a,b) = #{Example.do_op(a,b,Example::MUL)}"
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puts "Here is what the C callback function objects look like in Ruby"
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puts " ADD = #{Example::ADD}"
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puts " SUB = #{Example::SUB}"
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puts " MUL = #{Example::MUL}"
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puts "Call the functions directly..."
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puts " add(a,b) = #{Example.add(a,b)}"
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puts " sub(a,b) = #{Example.sub(a,b)}"
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