factory_methods.rb in mini_kraken-0.1.11

- old
+ new

@@ -1,9 +1,10 @@
 # frozen_string_literal: true
 
 require_relative '../../lib/mini_kraken/core/any_value'
 require_relative '../../lib/mini_kraken/core/cons_cell'
+require_relative '../../lib/mini_kraken/core/k_boolean'
 require_relative '../../lib/mini_kraken/core/k_symbol'
 require_relative '../../lib/mini_kraken/core/variable'
 require_relative '../../lib/mini_kraken/core/variable_ref'
 
 module MiniKraken
@@ -46,9 +47,16 @@
     # @param g1 [Core::Goal]
     # @param g2 [Core::Goal]
     # @return [Core::Goal]
     def disj2_goal(g1, g2)
       Core::Goal.new(Core::Disj2.instance, [g1, g2])
+    end
+
+    # Factory method for constructing a KBoolean instance
+    # @param aValue [Boolean]
+    # @return [Core::KBoolean]
+    def k_boolean(aValue)
+      Core::KBoolean.new(aValue)
     end
 
     # Factory method for constructing a KSymbol instance
     # @param aSymbol [Symbol]
     # @return [Core::KSymbol]