Class: Steep::Subtyping::Result::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/steep/subtyping/result.rb

Direct Known Subclasses

All, Any, Expand, Failure, Skip, Success

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(relation) ⇒ Base

Returns a new instance of Base.



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# File 'lib/steep/subtyping/result.rb', line 7

def initialize(relation)
  @relation = relation
end

Instance Attribute Details

#relation ⇒ Object (readonly)

Returns the value of attribute relation.



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# File 'lib/steep/subtyping/result.rb', line 5

def relation
  @relation
end

Instance Method Details

#else ⇒ Object 



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# File 'lib/steep/subtyping/result.rb', line 24

def else
  if failure?
    yield self
    self
  else
    self
  end
end

#failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/steep/subtyping/result.rb', line 11

def failure?
  !success?
end

#failure_path(path = []) ⇒ Object 



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# File 'lib/steep/subtyping/result.rb', line 33

def failure_path(path = [])
  raise
end

#then ⇒ Object 



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# File 'lib/steep/subtyping/result.rb', line 15

def then
  if success?
    yield self
    self
  else
    self
  end
end