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Versions: 13
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Stored size: 626 Bytes
Contents
# frozen_string_literal: true
module Libvirt
module FFI
module Helpers
# Creates function by provided callback or callback name
# @param callback [Symbol,FFI::CallbackInfo] callback name registered in current module
# @param args [Array] extra arguments for FFI::Function
# @yield when function is called
# @return [FFI::Function]
def callback_function(callback, *args, &block)
callback_info = callback.is_a?(Symbol) ? find_type(callback) : callback
::FFI::Function.new(callback_info.result_type, callback_info.param_types, *args, &block)
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems