lib/krikri/parser.rb in krikri-0.13.2 vs lib/krikri/parser.rb in krikri-0.14.0

@@ -447,10 +447,19 @@
       def match_attribute(name, other = nil, &block)
         select(&compare_to_attribute(name, other, &block))
       end
 
       ##
+      # @param *children [Array<String>]
+      #
+      # @return [ValueArray] an array containing nodes for which the specified
+      #   attribute does not have a child node matching the given child name
+      def match_child(*children)
+        select { |v| !(v.children & children).empty? }
+      end
+
+      ##
       # @param name [#to_sym] an attribute name
       # @param other [Object] an object to check for equality with the
       #   values from the given attribute.
       #
       # @yield [value] yields each value with the attribute in name to the block
@@ -461,9 +470,18 @@
       #
       # @see #match_attribute  for examples; this calls #reject, where it calls
       #   #select.
       def reject_attribute(name, other = nil, &block)
         reject(&compare_to_attribute(name, other, &block))
+      end
+
+      ##
+      # @param *children [Array<String>]
+      #
+      # @return [ValueArray] an array containing nodes for which the specified
+      #   attribute does not have a childnode matching the given child name
+      def reject_child(*children)
+        reject { |v| !(v.children & children).empty? }
       end
 
       ##
       # Wraps the root node of the given record in this class.
       #