Class: Deptree::Visitor

Inherits:

Object

• Object
• Deptree::Visitor

Defined in:

lib/deptree/visitor.rb,
lib/deptree/visitor/kahn.rb

Defined Under Namespace

Classes: Kahn

Class Method Summary

• .each(roots, &block) ⇒ Object

Instance Method Summary

• #initialize(roots) ⇒ Visitor constructor

  A new instance of Visitor.

• #visit(&block) ⇒ Object

Constructor Details

#initialize(roots) ⇒ Visitor

Returns a new instance of Visitor.

# File 'lib/deptree/visitor.rb', line 9

def initialize(roots)
  @roots = roots
end

Class Method Details

.each(roots, &block) ⇒ Object

# File 'lib/deptree/visitor.rb', line 5

def self.each(roots, &block)
  new(roots).visit(&block)
end

Instance Method Details

#visit(&block) ⇒ Object

# File 'lib/deptree/visitor.rb', line 13

def visit(&block)
  sorted.each(&block)
end