Type:
Module

A DSL that provides the means to dynamically load libraries and build modules around them including calling extern functions within the C library that has been loaded.

Example

require 'fiddle'
require 'fiddle/import'

module LibSum
  extend Fiddle::Importer
  dlload './libsum.so'
  extern 'double sum(double*, int)'
  extern 'double split(double)'
end
extern

extern(signature, *opts) Instance Public methods Creates a global method from

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handler

handler() Instance Public methods The

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create_value

create_value(ty, val=nil) Instance Public methods Creates a class to wrap the

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bind_function

bind_function(name, ctype, argtype, call_type = nil, &block) Instance Public methods

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import_symbol

import_symbol(name) Instance Public methods Returns a new

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