Class: Stupidedi::Reader::Separators

Inherits:

Object

• Object
• Stupidedi::Reader::Separators

show all

Defined in:

lib/stupidedi/reader/separators.rb

Overview

Instance Attribute Summary (collapse)

• - (String) component
• - (String) element
• - (String) repetition
• - (String) segment

Constructors (collapse)

• + (Separators) build(hash)
• + (Separators) empty

Instance Method Summary (collapse)

• - (AbstractSet<String>) characters
• - (Separators) copy(changes = {})
• - (Separators) initialize(component, repetition, element, segment) constructor

  A new instance of Separators.

• - (String) inspect
• - merge(other)

  Creates a new value that has the separators from other, when they are not nil, and will use separators from self otherwise.

24
25
26
27

# File 'lib/stupidedi/reader/separators.rb', line 24

def initialize(component, repetition, element, segment)
  @component, @repetition, @element, @segment =
    component, repetition, element, segment
end

13
14
15

# File 'lib/stupidedi/reader/separators.rb', line 13

def component
  @component
end

19
20
21

# File 'lib/stupidedi/reader/separators.rb', line 19

def element
  @element
end

16
17
18

# File 'lib/stupidedi/reader/separators.rb', line 16

def repetition
  @repetition
end

22
23
24

# File 'lib/stupidedi/reader/separators.rb', line 22

def segment
  @segment
end

72
73
74
75
76
77
78

# File 'lib/stupidedi/reader/separators.rb', line 72

def build(hash)
  Separators.new \
    hash[:component],
    hash[:repetition],
    hash[:element],
    hash[:segment]
end

67
68
69

# File 'lib/stupidedi/reader/separators.rb', line 67

def empty
  new(nil, nil, nil, nil)
end

49
50
51
52
53
54

# File 'lib/stupidedi/reader/separators.rb', line 49

def characters
  chars =
    [@component, @repetition, @element, @segment].select(&:present?)

  Sets.absolute(chars.join.split(//), Reader::C_BYTES.split(//))
end

30
31
32
33
34
35
36

# File 'lib/stupidedi/reader/separators.rb', line 30

def copy(changes = {})
  Separators.new \
    changes.fetch(:component, @component),
    changes.fetch(:repetition, @repetition),
    changes.fetch(:element, @element),
    changes.fetch(:segment, @segment)
end

57
58
59

# File 'lib/stupidedi/reader/separators.rb', line 57

def inspect
  "Separators(#{@component.inspect}, #{@repetition.inspect}, #{@element.inspect}, #{@segment.inspect})"
end

40
41
42
43
44
45
46

# File 'lib/stupidedi/reader/separators.rb', line 40

def merge(other)
  Separators.new \
    other.component  || @component,
    other.repetition || @repetition,
    other.element    || @element,
    other.segment    || @segment
end