Class: Just

Inherits:
Object
  • Object
show all
Defined in:
lib/just_maybe/just.rb

Instance Method Summary collapse

Constructor Details

#initialize(object) ⇒ Just

Returns a new instance of Just.



2
3
4
 
# File 'lib/just_maybe/just.rb', line 2

def initialize(object)
  @object = object
end

Instance Method Details

#nothing? ⇒ Boolean

Returns:

  • (Boolean) 


6
7
8
 
# File 'lib/just_maybe/just.rb', line 6

def nothing?
  false
end

#something? ⇒ Boolean

Returns:

  • (Boolean) 


10
11
12
 
# File 'lib/just_maybe/just.rb', line 10

def something?
  true
end

#to_s ⇒ Object 



18
19
20
 
# File 'lib/just_maybe/just.rb', line 18

def to_s
  "Just: #{@object}"
end

#try {|@object| ... } ⇒ Object

Yields:

  • (@object) 


14
15
16
 
# File 'lib/just_maybe/just.rb', line 14

def try
  yield @object if block_given?
end