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
[]

[](name) Instance Public methods Returns the function mapped to name

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dlload

dlload(*libs) Instance Public methods Creates an array of handlers for the given

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import_function

import_function(name, ctype, argtype, call_type = nil) Instance Public methods Returns

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import_value

import_value(ty, addr) Instance Public methods Returns a new instance of the

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struct

struct(signature) Instance Public methods Creates a class to wrap the

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value

value(ty, val=nil) Instance Public methods Alias for:

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bind

bind(signature, *opts, &blk) Instance Public methods Creates a global method

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sizeof

sizeof(ty) Instance Public methods Returns the sizeof ty, using

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typealias

typealias(alias_type, orig_type) Instance Public methods Sets the type alias

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union

union(signature) Instance Public methods Creates a class to wrap the

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