From 0f8fa699ac1e85f01cacac42895f22f1cdc32430 Mon Sep 17 00:00:00 2001
From: mb706 <mlr.developer@mb706.com>
Date: Tue, 15 Oct 2019 17:59:49 +0200
Subject: [PATCH] repr experiments

---
 DESCRIPTION | 2 ++
 R/Learner.R | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/DESCRIPTION b/DESCRIPTION
index 89bfb6d84..830c1f4c6 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -76,6 +76,8 @@ Suggests:
     rpart,
     testthat,
     titanic
+Remotes:
+    mlr-org/mlr3misc@repr
 RdMacros: mlr3misc
 Encoding: UTF-8
 LazyData: true
diff --git a/R/Learner.R b/R/Learner.R
index 70767b8b6..90acb9162 100644
--- a/R/Learner.R
+++ b/R/Learner.R
@@ -201,6 +201,7 @@
 #' @family Learner
 #' @export
 Learner = R6Class("Learner",
+  inherit = Representable_In_Dict,
   public = list(
     id = NULL,
     state = NULL,
@@ -216,7 +217,6 @@ Learner = R6Class("Learner",
 
     initialize = function(id, task_type, param_set = ParamSet$new(), predict_types = character(), feature_types = character(),
       properties = character(), data_formats = "data.table", packages = character(), man = NA_character_) {
-
       self$id = assert_string(id, min.chars = 1L)
       self$task_type = assert_choice(task_type, mlr_reflections$task_types$type)
       private$.param_set = assert_param_set(param_set)
@@ -228,6 +228,7 @@ Learner = R6Class("Learner",
       self$data_formats = assert_subset(data_formats, mlr_reflections$data_formats)
       self$packages = assert_set(packages)
       self$man = assert_string(man, na.ok = TRUE)
+      super$initialize()
     },
 
     help = function() {
@@ -353,6 +354,7 @@ Learner = R6Class("Learner",
     .encapsulate = NULL,
     .predict_type = NULL,
     .param_set = NULL,
+    .repr_dictionary = "lrn",
 
     deep_clone = function(name, value) {
       switch(name,