Sha256: ed0105693beade0ebea2677fcfdf2029163c7ca1331fc08db1d6db3f3e1461f3
Contents?: true
Size: 946 Bytes
Versions: 26
Compression:
Stored size: 946 Bytes
Contents
module BEL
module LibBEL
class BelTokenList < FFI::ManagedStruct
include Enumerable
layout :length, :int,
:tokens, BelToken.ptr
def each
if block_given?
iterator = LibBEL::bel_new_token_iterator(self.pointer)
while LibBEL::bel_token_iterator_end(iterator).zero?
current_token = LibBEL::bel_token_iterator_get(iterator)
yield LibBEL::BelToken.new(current_token)
LibBEL::bel_token_iterator_next(iterator)
end
LibBEL::free_bel_token_iterator(iterator)
else
enum_for(:each)
end
end
def token_at(position)
self.each_with_index { |tk, index|
if (tk.pos_start..tk.pos_end).include? position
return [tk, index]
end
}
nil
end
def self.release(ptr)
LibBEL::free_bel_token_list(ptr)
end
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems