Module: NoConditionals::Falseyness

Defined in:

lib/no_conditionals.rb

Overview

Mixin for falsey behavior

Instance Method Summary

• #hence ⇒ Object

  just returns object, ignores block.

• #maybe(so, maybe: self) ⇒ Object

  ignores first parameter (so), returns either object or keyword argument (maybe).

• #maybe!(so, maybe: -> { self }) ⇒ Object

  calls keyword argument (maybe) or nothing.

• #otherwise {|_self| ... } ⇒ Object

  evaluates a block.

Instance Method Details

#hence ⇒ Object

just returns object, ignores block

# File 'lib/no_conditionals.rb', line 34

def hence
  self
end

#maybe(so, maybe: self) ⇒ Object

ignores first parameter (so), returns either object or keyword argument (maybe)

# File 'lib/no_conditionals.rb', line 44

def maybe so, maybe: self
  maybe
end

#maybe!(so, maybe: -> { self }) ⇒ Object

calls keyword argument (maybe) or nothing

# File 'lib/no_conditionals.rb', line 49

def maybe! so, maybe: -> { self }
  maybe.call
end

#otherwise {|_self| ... } ⇒ Object

evaluates a block

Yields:

• (_self)

Yield Parameters:

• _self (NoConditionals::Falseyness) —

  the object that the method was called on

# File 'lib/no_conditionals.rb', line 39

def otherwise
  yield self
end