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/trunk/Examples/ruby/funcptr/runme.rb

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Ruby | 21 lines | 13 code | 6 blank | 2 comment | 0 complexity | 5d703f65ec4d01b853712bca3e09ec90 MD5 | raw file
 1# file: runme.rb
 2
 3require 'example'
 4
 5a = 37
 6b = 42
 7
 8# Now call our C function with a bunch of callbacks
 9
10print "Trying some C callback functions\n"
11print "    a        = #{a}\n"
12print "    b        = #{b}\n"
13print "    ADD(a,b) = ", Example::do_op(a,b,Example::ADD),"\n"
14print "    SUB(a,b) = ", Example::do_op(a,b,Example::SUB),"\n"
15print "    MUL(a,b) = ", Example::do_op(a,b,Example::MUL),"\n"
16
17print "Here is what the C callback function objects look like in Ruby\n"
18print "    ADD      = #{Example::ADD}\n"
19print "    SUB      = #{Example::SUB}\n"
20print "    MUL      = #{Example::MUL}\n"
21