Class: Erlang::ETF::Binary

Inherits:
Object
  • Object
show all
Includes:
Term
Defined in:
lib/erlang/etf/binary.rb

Overview

1 4 Len
109 Len Data

Binaries are generated with bit syntax expression or with list_to_binary/1, term_to_binary/1, or as input from binary ports.

The Len length field is an unsigned 4 byte integer (big endian).

(see BINARY_EXT)

Constant Summary

Constants included from Term

Term::BERT_PREFIX, Term::BIN_LSB_PACK, Term::BIN_MSB_PACK

Instance Method Summary collapse

Methods included from Term

#==, #__erlang_evolve__, #__erlang_type__, included

Constructor Details

#initialize(data) ⇒ Binary

Returns a new instance of Binary.



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# File 'lib/erlang/etf/binary.rb', line 42

def initialize(data)
  @data = data
end

Instance Method Details

#__ruby_evolve__ ⇒ Object 



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# File 'lib/erlang/etf/binary.rb', line 46

def __ruby_evolve__
  data
end

#deserialize_data(buffer) ⇒ Object 



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# File 'lib/erlang/etf/binary.rb', line 31

def deserialize_data(buffer)
  self.data = buffer.read(len).from_utf8_binary
end

#serialize_data(buffer) ⇒ Object 



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# File 'lib/erlang/etf/binary.rb', line 36

def serialize_data(buffer)
  buffer << data.to_utf8_binary
end