niti: remove last warnings by documenting two methods

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/src/interpreter/naive_interpreter.nit b/src/interpreter/naive_interpreter.nit
index f47d9d1..b88541f 100644 (file)
--- a/src/interpreter/naive_interpreter.nit
+++ b/src/interpreter/naive_interpreter.nit
@@ -103,6 +103,7 @@ class NaiveInterpreter
                return sub.is_subtype(self.mainmodule, self.frame.arguments.first.mtype.as(MClassType), sup)
        end
 
+       # Get a primitive method in the context of the main module
        fun force_get_primitive_method(name: String, recv: MType): MMethod
        do
                assert recv isa MClassType
@@ -238,6 +239,8 @@ class NaiveInterpreter
                return res
        end
 
+       # Return a instance associated to a primitive class
+       # Current primitive classes are `Int`, `Bool`, and `String`
        fun value_instance(object: Object): Instance
        do
                if object isa Int then