From 37794a326c38d223c4594355583129cf93ea0388 Mon Sep 17 00:00:00 2001
From: John Benediktsson <mrjbq7@gmail.com>
Date: Tue, 24 Oct 2017 17:22:55 -0700
Subject: [PATCH] sequences: rename setup-each to (each).

...to match (each-from), (2each), and (3each), etc.
---
 basis/grouping/grouping.factor  |  2 +-
 core/sequences/sequences.factor | 33 +++++++++++++++++----------------
 2 files changed, 18 insertions(+), 17 deletions(-)

diff --git a/basis/grouping/grouping.factor b/basis/grouping/grouping.factor
index f8fcb72be1..52fb0b74c2 100644
--- a/basis/grouping/grouping.factor
+++ b/basis/grouping/grouping.factor
@@ -76,7 +76,7 @@ PRIVATE>
         2 = [
             [ first2-unsafe ] dip call
         ] [
-            [ [ first-unsafe 1 ] [ (setup-each) ] bi ] dip
+            [ [ first-unsafe 1 ] [ setup-each ] bi ] dip
             '[ @ _ keep swap ] (all-integers?) nip
         ] if
     ] if ; inline
diff --git a/core/sequences/sequences.factor b/core/sequences/sequences.factor
index e6b56ad21f..e40e90cc48 100644
--- a/core/sequences/sequences.factor
+++ b/core/sequences/sequences.factor
@@ -388,14 +388,14 @@ PRIVATE>
 
 <PRIVATE
 
-: (setup-each) ( seq -- n quot )
+: setup-each ( seq -- n quot )
     [ length check-length ] keep [ nth-unsafe ] curry ; inline
 
-: setup-each ( seq quot -- n quot' )
-    [ (setup-each) ] dip compose ; inline
+: (each) ( seq quot -- n quot' )
+    [ setup-each ] dip compose ; inline
 
 : (each-index) ( seq quot -- n quot' )
-    [ (setup-each) [ keep ] curry ] dip compose ; inline
+    [ setup-each [ keep ] curry ] dip compose ; inline
 
 : (collect) ( quot into -- quot' )
     [ [ keep ] dip set-nth-unsafe ] 2curry ; inline
@@ -404,7 +404,7 @@ PRIVATE>
     (collect) each-integer ; inline
 
 : map-into ( seq quot into -- )
-    [ setup-each ] dip collect ; inline
+    [ (each) ] dip collect ; inline
 
 : 2nth-unsafe ( n seq1 seq2 -- elt1 elt2 )
     [ nth-unsafe ] bi-curry@ bi ; inline
@@ -418,17 +418,18 @@ PRIVATE>
 : 3nth-unsafe ( n seq1 seq2 seq3 -- elt1 elt2 elt3 )
     [ nth-unsafe ] tri-curry@ tri ; inline
 
+: setup-3each ( seq1 seq2 seq3 -- n quot )
+    [ [ length ] tri@ min min check-length ]
+    [ [ 3nth-unsafe ] 3curry ] 3bi ; inline
+
 : (3each) ( seq1 seq2 seq3 quot -- n quot' )
-    [
-        [ [ length ] tri@ min min check-length ]
-        [ [ 3nth-unsafe ] 3curry ] 3bi
-    ] dip compose ; inline
+    [ setup-3each ] dip compose ; inline
 
 : finish-find ( i seq -- i elt )
     over [ dupd nth-unsafe ] [ drop f ] if ; inline
 
 : (find) ( seq quot quot' -- i elt )
-    pick [ [ setup-each ] dip call ] dip finish-find ; inline
+    pick [ [ (each) ] dip call ] dip finish-find ; inline
 
 : (find-from) ( n seq quot quot' -- i elt )
     [ 2dup bounds-check? ] 2dip
@@ -454,10 +455,10 @@ PRIVATE>
 PRIVATE>
 
 : each ( ... seq quot: ( ... x -- ... ) -- ... )
-    setup-each each-integer ; inline
+    (each) each-integer ; inline
 
 : each-from ( ... seq quot: ( ... x -- ... ) i -- ... )
-    -rot setup-each (each-integer) ; inline
+    -rot (each) (each-integer) ; inline
 
 : reduce ( ... seq identity quot: ( ... prev elt -- ... next ) -- ... result )
     swapd each ; inline
@@ -466,7 +467,7 @@ PRIVATE>
     [ over ] dip [ [ collect ] keep ] new-like ; inline
 
 : map-as ( ... seq quot: ( ... elt -- ... newelt ) exemplar -- ... newseq )
-    [ setup-each ] dip map-integers ; inline
+    [ (each) ] dip map-integers ; inline
 
 : map ( ... seq quot: ( ... elt -- ... newelt ) -- ... newseq )
     over map-as ; inline
@@ -544,7 +545,7 @@ PRIVATE>
     [ find-integer ] (find-index) ; inline
 
 : all? ( ... seq quot: ( ... elt -- ... ? ) -- ... ? )
-    setup-each all-integers? ; inline
+    (each) all-integers? ; inline
 
 : push-if ( ..a elt quot: ( ..a elt -- ..b ? ) accum -- ..b )
     [ keep ] dip rot [ push ] [ 2drop ] if ; inline
@@ -1109,7 +1110,7 @@ PRIVATE>
 : generic-flip ( matrix -- newmatrix )
     [
         [ first-unsafe length 1 ] keep
-        [ length min ] setup-each (each-integer) <iota>
+        [ length min ] (each) (each-integer) <iota>
     ] keep
     [ [ nth-unsafe ] with { } map-as ] curry { } map-as ; inline
 
@@ -1122,7 +1123,7 @@ USE: arrays
     { array } declare
     [
         [ first-unsafe array-length 1 ] keep
-        [ array-length min ] setup-each (each-integer) <iota>
+        [ array-length min ] (each) (each-integer) <iota>
     ] keep
     [ [ { array } declare array-nth ] with { } map-as ] curry { } map-as ;