Module: WinFFI::LibBase

Extended by:
FFI::Library
Included in:
WinFFI, Kernel32
Defined in:
lib/win-ffi/core/lib_base.rb,
lib/win-ffi/core/typedef/core.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(c) ⇒ Object 



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# File 'lib/win-ffi/core/lib_base.rb', line 43

def self.extended(c)
  c.extend FFI::Library
  instance_variables.each do |v|
    value = instance_variable_get(v)
    value = value.dup unless value.is_a?(Fixnum) || value.is_a?(Symbol)
    c.instance_variable_set(v, value)
  end
end

.string_from_byte_array(array) ⇒ Object 



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# File 'lib/win-ffi/core/lib_base.rb', line 33

def self.string_from_byte_array(array)
  array[0, array.index(0) || array.length].pack('C*').encode(Encoding::UTF_8)
end

Instance Method Details

#encoded_function(name, *args, ruby_name: nil) ⇒ Object 



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# File 'lib/win-ffi/core/lib_base.rb', line 27

def encoded_function(name, *args, ruby_name: nil)
  ruby_name = name unless ruby_name
  attach_function ruby_name, name + WinFFI.encoding, *args
end