From 719781d6b61f5641c3fbf570166ba93e42b8d352 Mon Sep 17 00:00:00 2001
From: maxonfjvipon <mtrunnikov@gmail.com>
Date: Wed, 3 Apr 2024 12:09:43 +0300
Subject: [PATCH] feat(#3001): cage.it

---
 eo-runtime/src/main/eo/org/eolang/cage.eo              |  5 +++--
 .../src/main/java/EOorg/EOeolang/EOcage$EOnew.java     |  6 +++---
 eo-runtime/src/test/eo/org/eolang/cage-tests.eo        | 10 ++++++++++
 3 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/eo-runtime/src/main/eo/org/eolang/cage.eo b/eo-runtime/src/main/eo/org/eolang/cage.eo
index dccc6296a7..7e760072b5 100644
--- a/eo-runtime/src/main/eo/org/eolang/cage.eo
+++ b/eo-runtime/src/main/eo/org/eolang/cage.eo
@@ -30,5 +30,6 @@
 # you to store objects, not only data. In other words, it doesn't
 # do dataization when objects are being stored.
 [] > cage
-  # Make new `cage` for an object.
-  [object] > new /?
+  # Make new `cage` for an object. After application this `new` object starts behave
+  # like `it` object.
+  [it] > new /?
diff --git a/eo-runtime/src/main/java/EOorg/EOeolang/EOcage$EOnew.java b/eo-runtime/src/main/java/EOorg/EOeolang/EOcage$EOnew.java
index 37866adab2..17026eab62 100644
--- a/eo-runtime/src/main/java/EOorg/EOeolang/EOcage$EOnew.java
+++ b/eo-runtime/src/main/java/EOorg/EOeolang/EOcage$EOnew.java
@@ -65,13 +65,13 @@ public final class EOcage$EOnew extends PhDefault implements Atom {
      */
     EOcage$EOnew(final Phi sigma) {
         super(sigma);
-        this.add("object", new EOcage$EOnew.AtEncaged());
+        this.add("it", new EOcage$EOnew.AtEncaged());
         this.add(
             "encage",
             new AtSimple(
                 new PhWrite(
                     this,
-                    "object",
+                    "it",
                     rho -> new Data.ToPhi(true)
                 )
             )
@@ -80,7 +80,7 @@ public final class EOcage$EOnew extends PhDefault implements Atom {
 
     @Override
     public Phi lambda() throws Exception {
-        return this.take("object");
+        return this.take("it");
     }
 
     /**
diff --git a/eo-runtime/src/test/eo/org/eolang/cage-tests.eo b/eo-runtime/src/test/eo/org/eolang/cage-tests.eo
index 11eaac3703..71734fa104 100644
--- a/eo-runtime/src/test/eo/org/eolang/cage-tests.eo
+++ b/eo-runtime/src/test/eo/org/eolang/cage-tests.eo
@@ -204,3 +204,13 @@
       QQ.io.stdout > @
         stack-overflow-message
     FALSE
+
+# Test.
+[] > applies-after-retrieval
+  # Func.
+  [x] > func
+    2.plus x > @
+  cage.new func > c
+  eq. > @
+    c.it 5
+    7