lib/dentaku/calculator.rb in dentaku-2.0.0 vs lib/dentaku/calculator.rb in dentaku-2.0.1

@@ -12,16 +12,16 @@
       clear
       @tokenizer = Tokenizer.new
       @ast_cache = {}
     end
 
-    def add_function(name, body)
-      Dentaku::AST::Function.register(name, body)
+    def add_function(name, type, body)
+      Dentaku::AST::Function.register(name, type, body)
       self
     end
 
     def add_functions(fns)
-      fns.each { |(name, body)| add_function(name, body) }
+      fns.each { |(name, type, body)| add_function(name, type, body) }
       self
     end
 
     def evaluate(expression, data={})
       evaluate!(expression, data)