1 files changed, 0 insertions, 12 deletions
diff --git a/lib/irb/context.rb b/lib/irb/context.rb
index 60dfb9668d..e3c4192459 100644
--- a/lib/irb/context.rb
+++ b/lib/irb/context.rb
@@ -646,17 +646,5 @@ module IRB
     def local_variables # :nodoc:
       workspace.binding.local_variables
     end
-
-    # Return true if it's aliased from the argument and it's not an identifier.
-    def symbol_alias?(command)
-      return nil if command.match?(/\A\w+\z/)
-      command_aliases.key?(command.to_sym)
-    end
-
-    # Return true if the command supports transforming args
-    def transform_args?(command)
-      command = command_aliases.fetch(command.to_sym, command)
-      ExtendCommandBundle.load_command(command)&.respond_to?(:transform_args)
-    end
   end
 end