Contents

require 'ffi'

module Guile
  extend FFI::Library

  # Load the Guile shared library
  ffi_lib 'libguile-2.2.so.1'

  # Define the Guile functions we want to call
  attach_function :scm_init_guile, [:int], :void
  attach_function :scm_c_eval_string, [:string], :void
end

# Initialize Guile
Guile.scm_init_guile(0)

# Evaluate a Guile script
Guile.scm_c_eval_string('(display "Hello, Guile!")')
puts "\n"

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
LilyPond-Ruby-0.1.5.3	lib/guile.rb
LilyPond-Ruby-0.1.5.2	lib/guile.rb
LilyPond-Ruby-0.1.5	lib/guile.rb
LilyPond-Ruby-0.1.3	lib/guile.rb
LilyPond-Ruby-0.1.2	lib/guile.rb
LilyPond-Ruby-0.1.1	lib/guile.rb