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RailsBestPractices::Core::CheckingVisitor

Public Class Methods

new(checks) click to toggle source
# File lib/rails_best_practices/core/checking_visitor.rb, line 4
def initialize(checks)
  @checks ||= {}
  checks.each do |check|
    nodes = check.interesting_nodes
    nodes.each do |node|
      @checks[node] ||= []
      @checks[node] << check
      @checks[node].uniq!
    end
  end
end

Public Instance Methods

visit(node) click to toggle source
# File lib/rails_best_practices/core/checking_visitor.rb, line 16
def visit(node)
checks = @checks[node.node_type]
checks.each {|check| check.evaluate_node_start(node) if node.file =~ check.interesting_files} unless checks.nil?

        node.visitable_children.each {|sexp| sexp.accept(self)}

checks.each {|check| check.evaluate_node_end(node) if node.file =~ check.interesting_files} unless checks.nil?
end

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