Module: Ngt::Utils

Included in:

Index, Optimizer

Defined in:

lib/ngt/utils.rb

Class Method Summary

• .ffi(method, *args) ⇒ Object

  private.

Class Method Details

.ffi(method, *args) ⇒ Object

private

Raises:

• (Error)

# File 'lib/ngt/utils.rb', line 4

def self.ffi(method, *args)
  res = FFI.send(method, *args)
  message = FFI.ngt_get_error_string(args.last)
  raise Error, message unless message.empty?
  res
end