Class: Mayak::Monads::Try::Success

Inherits:
Object
  • Object
show all
Extended by:
T::Generic, T::Sig
Includes:
Mayak::Monads::Try
Defined in:
lib/mayak/monads/try.rb

Constant Summary collapse

Value = 
type_member

Instance Method Summary collapse

Methods included from Mayak::Monads::Try

#==, #as, check, #failure_as, guard, #recover_with_try, sequence

Constructor Details

#initialize(value) ⇒ Success

Returns a new instance of Success.



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# File 'lib/mayak/monads/try.rb', line 232

def initialize(value)
  @value = T.let(value, Value)
end

Instance Method Details

#either(failure_branch, success_branch) ⇒ Object 



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# File 'lib/mayak/monads/try.rb', line 309

def either(failure_branch, success_branch)
  success_branch.call(@value)
end

#failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mayak/monads/try.rb', line 280

def failure?
  false
end

#failure_or(value) ⇒ Object 



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# File 'lib/mayak/monads/try.rb', line 295

def failure_or(value)
  value
end

#filter_or(error, &blk) ⇒ Object 



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# File 'lib/mayak/monads/try.rb', line 261

def filter_or(error, &blk)
  if blk.call(@value)
    self
  else
    Mayak::Monads::Try::Failure[Value].new(error)
  end
end

#flat_map(&blk) ⇒ Object 



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# File 'lib/mayak/monads/try.rb', line 252

def flat_map(&blk)
  blk.call(@value)
end

#flat_map_failure(&blk) ⇒ Object 



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# File 'lib/mayak/monads/try.rb', line 338

def flat_map_failure(&blk)
  self
end

#map(&blk) ⇒ Object 



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# File 'lib/mayak/monads/try.rb', line 242

def map(&blk)
  Mayak::Monads::Try::Success.new(blk.call(@value))
end

#map_failure(&blk) ⇒ Object 



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# File 'lib/mayak/monads/try.rb', line 328

def map_failure(&blk)
  self
end

#recover(value) ⇒ Object 



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# File 'lib/mayak/monads/try.rb', line 376

def recover(value)
  self
end

#recover_on(error_type, &blk) ⇒ Object 



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# File 'lib/mayak/monads/try.rb', line 366

def recover_on(error_type, &blk)
  self
end

#recover_with(&blk) ⇒ Object 



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# File 'lib/mayak/monads/try.rb', line 386

def recover_with(&blk)
  self
end

#success ⇒ Object 



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# File 'lib/mayak/monads/try.rb', line 270

def success
  @value
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mayak/monads/try.rb', line 275

def success?
  true
end

#success_or(value) ⇒ Object 



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# File 'lib/mayak/monads/try.rb', line 290

def success_or(value)
  @value
end

#tee(&blk) ⇒ Object 



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# File 'lib/mayak/monads/try.rb', line 318

def tee(&blk)
  blk.call(@value)
  self
end

#to_maybe ⇒ Object 



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# File 'lib/mayak/monads/try.rb', line 353

def to_maybe
  Mayak::Monads::Maybe::Some.new(@value)
end

#to_result(&blk) ⇒ Object 



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# File 'lib/mayak/monads/try.rb', line 348

def to_result(&blk)
  Mayak::Monads::Result::Success.new(@value)
end