1 files changed, 10 insertions, 10 deletions
diff --git a/src/r1.bqn b/src/r1.bqn
index 498784e4..57166278 100644
--- a/src/r1.bqn
+++ b/src/r1.bqn
@@ -347,6 +347,16 @@ Merge←{
   (Deshape⌜𝕩)⊑˜⌜c⥊↕1×´c
 }_fillMerge_∾⍟IsArray
 
+JoinTo←(1<⌈○=)◶(∾○⥊)‿{
+  a←1-˜𝕨⌈○=𝕩
+  s←𝕨Pair○≢𝕩
+  "𝕨∾𝕩: Rank of 𝕨 and 𝕩 must differ by at most 1" ! 1×´(a≤≠)⌜s
+  c←(≠-a˙)⊸↓⌜s
+  "𝕨∾𝕩: Cell shapes of 𝕨 and 𝕩 must match" ! MatchS´c
+  l←0+´(a<≠)◶1‿(0⊑⊢)⌜s
+  (⟨l⟩∾0⊑c)⥊𝕨∾○⥊𝕩
+}○ToArray _fillBy_ IF
+
 Join1←{
   # List of lists
   i←j←¯1 ⋄ e←⟨⟩ ⋄ a←𝕩
@@ -640,16 +650,6 @@ _rankOp_←{
   > ((0⊑k)Enc𝕨) 𝔽_each ((1-˜≠)⊸⊑k)Enc𝕩
 }
 
-JoinTo←∨○(1<=)◶(∾○⥊)‿{
-  s←𝕨Pair○≢𝕩
-  a←1⌈´k←≠⌜s
-  "𝕨∾𝕩: Rank of 𝕨 and 𝕩 must differ by at most 1" ! 1∧´1≥a-k
-  c←(k¬a)+⟜(↕a-1)⊸⊏¨s
-  "𝕨∾𝕩: Cell shapes of 𝕨 and 𝕩 must match" ! MatchS´c
-  l←0+´(a=k)⊣◶1‿(0⊑⊢)¨s
-  (⟨l⟩∾0⊑c)⥊𝕨∾○⥊𝕩
-} _fillBy_ IF
-
 _repeat_←{
   F←𝔽 ⋄ b←𝕨{𝕏⊣}˙⊘{𝕨˙{𝔽𝕏⊣}}0
   n←𝕨𝔾𝕩