Module: NoConditionals::Truthiness

Defined in:

lib/no_conditionals.rb

Overview

Mixin for truthy behavior

Instance Method Summary

• #hence {|_self| ... } ⇒ Object

  evaluates a block, passes object.

• #maybe(so, maybe: self) ⇒ Object

  just returns first parameter (so), ignores optional second parameter (maybe).

• #maybe!(so, maybe: -> {}) ⇒ Object

  calls first parameter (so).

• #otherwise ⇒ Object

  just returns object, ignores block.

Instance Method Details

#hence {|_self| ... } ⇒ Object

evaluates a block, passes object

Yields:

• (_self)

Yield Parameters:

• _self (NoConditionals::Truthiness) —

  the object that the method was called on

# File 'lib/no_conditionals.rb', line 10

def hence
  yield self
end

#maybe(so, maybe: self) ⇒ Object

just returns first parameter (so), ignores optional second parameter (maybe)

# File 'lib/no_conditionals.rb', line 20

def maybe so, maybe: self
  so
end

#maybe!(so, maybe: -> {}) ⇒ Object

calls first parameter (so)

# File 'lib/no_conditionals.rb', line 25

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

#otherwise ⇒ Object

just returns object, ignores block

# File 'lib/no_conditionals.rb', line 15

def otherwise
  self
end