Class: Trestle::Breadcrumb::Trail

Inherits:

Object

• Object
• Trestle::Breadcrumb::Trail

Includes:

Enumerable

Defined in:

lib/trestle/breadcrumb.rb

Instance Method Summary

• #==(other) ⇒ Object
• #append(label, path = nil) ⇒ Object
• #dup ⇒ Object
• #initialize(breadcrumbs = []) ⇒ Trail constructor

  A new instance of Trail.

• #prepend(label, path = nil) ⇒ Object

Constructor Details

#initialize(breadcrumbs = []) ⇒ Trail

Returns a new instance of Trail.

# File 'lib/trestle/breadcrumb.rb', line 31

def initialize(breadcrumbs=[])
  @breadcrumbs = Array(breadcrumbs).compact
end

Instance Method Details

#==(other) ⇒ Object

# File 'lib/trestle/breadcrumb.rb', line 35

def ==(other)
  to_a == other.to_a
end

#append(label, path = nil) ⇒ Object

# File 'lib/trestle/breadcrumb.rb', line 43

def append(label, path=nil)
  @breadcrumbs << Breadcrumb.new(label, path)
end

#dup ⇒ Object

# File 'lib/trestle/breadcrumb.rb', line 39

def dup
  self.class.new(@breadcrumbs.dup)
end

#prepend(label, path = nil) ⇒ Object

# File 'lib/trestle/breadcrumb.rb', line 47

def prepend(label, path=nil)
  @breadcrumbs.unshift(Breadcrumb.new(label, path))
end