lib/snuffle/node.rb in snuffle-0.11.1 vs lib/snuffle/node.rb in snuffle-0.12.0

@@ -10,15 +10,20 @@
     scope :by_id,       lambda{|id| where(:id => id)}
     scope :by_type,     lambda{|type| where(:type => type)}
     scope :with_parent, lambda{|parent_id| where(parent_id: parent_id) }
     scope :hashes,      {type: :hash}
     scope :methods,     {is_method: true}
+    scope :non_sends,   {is_send: false}
 
     def self.nil
       new(type: :nil)
     end
 
+    def self.not_a(type)
+      select{|node| node.type != type}
+    end
+
     def initialize(*args, &block)
       @id = SecureRandom.uuid
       super
     end
 
@@ -34,9 +39,13 @@
       Snuffle::Node.where(parent_id: self.id)
     end
 
     def is_method
       self.type == :def || self.type == :defs
+    end
+
+    def is_send
+      self.type == :send
     end
 
     def inspect
       {
         id: self.id,
\ No newline at end of file