Class: Roodi::Core::CheckingVisitor

Inherits:
Object
  • Object
show all
Defined in:
lib/roodi/core/checking_visitor.rb

Instance Method Summary collapse

Constructor Details

#initialize(*checks) ⇒ CheckingVisitor

Returns a new instance of CheckingVisitor.



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# File 'lib/roodi/core/checking_visitor.rb', line 7

def initialize(*checks)
  @checks ||= {}
  checks.first.each do |check|
    nodes = check.interesting_nodes
    nodes.each do |node|
      @checks[node] ||= []
      @checks[node] << check
      @checks[node].uniq!
    end
  end
end

Instance Method Details

#visit(node) ⇒ Object 



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# File 'lib/roodi/core/checking_visitor.rb', line 19

def visit(node)
  @last_newline = node if node.node_type == :newline
  checks = @checks[node.node_type]
  checks.each {|check| check.evaluate_node_at_line(node, @last_newline)} unless checks.nil?
  nil
end