Class: Algebrick::Matchers::Any

Inherits:

Abstract

• Object
• Abstract
• Algebrick::Matchers::Any

show all

Defined in:

lib/algebrick/matchers/any.rb

Instance Attribute Summary

Attributes inherited from Abstract

#value

Instance Method Summary (collapse)

• - (Object) ==(other)
• - (Object) children
• - (Boolean) matching?(other) protected
• - (Object) to_a

  transforms *any to many.

• - (Object) to_s

Methods inherited from Abstract

#!, #&, #===, #>, #assign!, #assign?, #assign_to_s, #assigned?, #assigns, #case, #children_including_self, #collect_assigns, #find_children, #initialize, #inspect, #matchable!, #matched?, #|

Methods included from TypeCheck

#Child!, #Child?, #Match!, #Match?, #Type!, #Type?, error

26
27
28

# File 'lib/algebrick/matchers/any.rb', line 26

def ==(other)
  other.kind_of? self.class
end

18
19
20

# File 'lib/algebrick/matchers/any.rb', line 18

def children
  []
end

41
42
43

# File 'lib/algebrick/matchers/any.rb', line 41

def matching?(other)
  true
end

31
32
33
34
35
36
37

# File 'lib/algebrick/matchers/any.rb', line 31

def to_a
  if assigned?
    super
  else
    [Matchers::Many.new.tap { |m| m.assign! if assign? }]
  end
end

22
23
24

# File 'lib/algebrick/matchers/any.rb', line 22

def to_s
  assign_to_s + 'any'
end