Class: Sepa::StringWithConstraint

Inherits:

Object

• Object
• Sepa::StringWithConstraint

Defined in:

lib/sepa/base.rb

Direct Known Subclasses

Max70Text

Instance Attribute Summary

• #string ⇒ Object

  Returns the value of attribute string.

Instance Method Summary

• #empty? ⇒ Boolean
• #initialize(s) ⇒ StringWithConstraint constructor

  A new instance of StringWithConstraint.

• #to_s ⇒ Object

Constructor Details

#initialize(s) ⇒ StringWithConstraint

Returns a new instance of StringWithConstraint.

# File 'lib/sepa/base.rb', line 6

def initialize s
  self.string = constrain s
end

Instance Attribute Details

#string ⇒ Object

Returns the value of attribute string.

# File 'lib/sepa/base.rb', line 4

def string
  @string
end

Instance Method Details

#empty? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/sepa/base.rb', line 10

def empty?
  (self.string == nil) || (self.string == '')
end

#to_s ⇒ Object

# File 'lib/sepa/base.rb', line 14

def to_s
  self.string
end