renames Typed to Vm

lib/vm/tree/basic_values.rb

@@ -0,0 +1,55 @@
+module Vm
+  module Tree
+    class IntegerExpression < Expression
+      include ValuePrinter
+      attr_accessor :value
+      def initialize(value)
+        @value = value
+      end
+    end
+    class FloatExpression < Expression
+      include ValuePrinter
+      attr_accessor :value
+      def initialize(value)
+        @value = value
+      end
+    end
+    class TrueExpression < Expression
+      def to_s
+        "true"
+      end
+    end
+    class FalseExpression < Expression
+      def to_s
+        "false"
+      end
+    end
+    class NilExpression < Expression
+      def to_s
+        "nil"
+      end
+    end
+    class StringExpression < Expression
+      include ValuePrinter
+      attr_accessor :value
+      def initialize(value)
+        @value = value
+      end
+    end
+    class NameExpression < Expression
+      include ValuePrinter
+      attr_accessor :value
+      alias :name :value
+      def initialize(value)
+        @value = value
+      end
+    end
+    class ClassExpression < Expression
+      include ValuePrinter
+      attr_accessor :value
+      def initialize(value)
+        @value = value
+      end
+    end
+  end
+end