Module: WinFFI::LibBase

Extended by:
FFI::Library
Included in:
WinFFI, Kernel32
Defined in:
lib/win-ffi/core/lib_base.rb,
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 47

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?(Integer) || value.is_a?(Symbol)
    c.instance_variable_set(v, value)
  end
end

Instance Method Details

#define_prefix(prefix, target_enum, without_underscore = false) ⇒ Object 



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

def define_prefix(prefix, target_enum, without_underscore = false)
  target_enum.to_h.each do |k, v|
    name = "#{prefix}#{without_underscore ? '' : '_'}#{k}"
    const_set(name, v) unless const_defined? name
  end
end

#define_suffix(suffix, target_enum, without_underscore = false) ⇒ Object 



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# File 'lib/win-ffi/core/lib_base.rb', line 40

def define_suffix(suffix, target_enum, without_underscore = false)
  target_enum.to_h.each do |k, v|
    name = "#{k}#{without_underscore ? '' : '_'}#{suffix}"
    const_set(name, v) unless const_defined? name
  end
end

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



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# File 'lib/win-ffi/core/lib_base.rb', line 28

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