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src/mechanize.cr

@@ -121,11 +121,17 @@ class Mechanize
     @agent.user_agent = user_agent
   end
 
-  def current_page
+  # get the page mechanize last visited.
+  #
+  # ```
+  # agent.current_page
+  # ```
+  def current_page : MechanizeCr::Page
     @agent.current_page
   end
 
-  def back
+  # get the latest page recorded in history, and the page is deleted from history.
+  def back : MechanizeCr::Page
     @agent.history.pop
   end