Class: RDKit::RESPParser

Inherits:
Object show all
Defined in:
lib/rdkit/resp_parser.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ RESPParser

Returns a new instance of RESPParser.



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# File 'lib/rdkit/resp_parser.rb', line 7

def initialize
  @reader = Hiredis::Reader.new
  @buffer = []
  @regexp = Regexp.new("\\A(.+)\\r\\n\\z")
  @inline_mode = true
end

Instance Method Details

#feed(data) ⇒ Object 



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# File 'lib/rdkit/resp_parser.rb', line 14

def feed(data)
  if @inline_mode && (data =~ @regexp)
    @buffer << $1.split
  else
    @inline_mode = false

    @reader.feed(data)
  end
end

#gets ⇒ Object 



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# File 'lib/rdkit/resp_parser.rb', line 24

def gets
  if @inline_mode && (result = @buffer.shift)

    result
  else
    @reader.gets
  end
end