Class: Simatic::Types::SimaticSimpleType

Inherits:
SimaticType show all
Defined in:
lib/simatic/types/simatic_simple_type.rb

Direct Known Subclasses

Byte, Char, Dint, Dword, Int, Real, Word

Class Method Summary collapse

Methods inherited from SimaticType

#initialize, parse, #serialize

Constructor Details

This class inherits a constructor from Simatic::Types::SimaticType

Class Method Details

.parse_one(raw_value) ⇒ Object 



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# File 'lib/simatic/types/simatic_simple_type.rb', line 6

def self.parse_one raw_value
  super
  raw_value.unpack(self::PATTERN).first
end

.serialize(value) ⇒ Object 



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# File 'lib/simatic/types/simatic_simple_type.rb', line 11

def self.serialize value
  raise "Value must be numeric (value: #{value} type: #{value.class})" unless value.kind_of? Numeric

  # puts "class #{self::PATTERN}"
  # puts " PATTERN #{self::PATTERN} LENGTH #{self::LENGTH}"
  [value].pack(self::PATTERN)
end