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
dlload

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

2015-04-06 01:23:21
[]

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

2015-04-06 01:05:23
import_function

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

2015-04-06 01:37:04
import_value

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

2015-04-06 01:45:35
value

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

2015-04-06 02:04:12
struct

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

2015-04-06 01:50:33
bind

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

2015-04-06 01:08:12
sizeof

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

2015-04-06 01:48:21
typealias

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

2015-04-06 01:56:43
extern

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

2015-04-06 01:28:20