Class: Resol::Failure

Inherits:
Result
  • Object
show all
Defined in:
lib/resol/result.rb

Instance Method Summary collapse

Constructor Details

#initialize(error) ⇒ Failure

Returns a new instance of Failure.



39
40
41
42
 
# File 'lib/resol/result.rb', line 39

def initialize(error)
  super
  @value = error
end

Instance Method Details

#failure? ⇒ Boolean

Returns:

  • (Boolean) 


48
49
50
 
# File 'lib/resol/result.rb', line 48

def failure?
  true
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


44
45
46
 
# File 'lib/resol/result.rb', line 44

def success?
  false
end

#value! ⇒ Object

Raises:



60
61
62
 
# File 'lib/resol/result.rb', line 60

def value!
  raise UnwrapError, "Failure result #{@value.inspect}"
end

#value_or(other_value = nil) ⇒ Object 



52
53
54
55
56
57
58
 
# File 'lib/resol/result.rb', line 52

def value_or(other_value = nil)
  if block_given?
    yield(@value)
  else
    other_value
  end
end