Module: IfElse::FalseIfBehavior

Included in:

FalseClass, NilClass

Defined in:

lib/ifelse.rb

Instance Method Summary

• #if ⇒ Object
• #unless {|_self| ... } ⇒ Object

Instance Method Details

#if ⇒ Object

# File 'lib/ifelse.rb', line 17

def if
  raise "Syntax Error: if without block" unless block_given?
  self
end

#unless {|_self| ... } ⇒ Object

Yields:

• (_self)

Yield Parameters:

• _self (IfElse::FalseIfBehavior) —

  the object that the method was called on

# File 'lib/ifelse.rb', line 22

def unless
  raise "Syntax Error: unless without block" unless block_given?
  yield self
end