From a604a04b7531bacb2009c39b49551e17fb10ba0d Mon Sep 17 00:00:00 2001
From: maxonfjvipon <mtrunnikov@gmail.com>
Date: Thu, 30 Jan 2025 16:08:20 +0300
Subject: [PATCH 1/3] bug(#3874): float phi up

---
 .../org/eolang/parser/parse/vars-float-up.xsl        |  2 +-
 .../eolang/parser/eo-packs/parse/float-up-vars.yaml  | 12 ++++++++++--
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/eo-parser/src/main/resources/org/eolang/parser/parse/vars-float-up.xsl b/eo-parser/src/main/resources/org/eolang/parser/parse/vars-float-up.xsl
index b863a28cb6..59237ada2e 100644
--- a/eo-parser/src/main/resources/org/eolang/parser/parse/vars-float-up.xsl
+++ b/eo-parser/src/main/resources/org/eolang/parser/parse/vars-float-up.xsl
@@ -67,7 +67,7 @@ SOFTWARE.
       </xsl:for-each>
     </xsl:copy>
   </xsl:template>
-  <xsl:template match="o[@name and @name!='@' and ancestor::o[1][not(eo:abstract(.))]]">
+  <xsl:template match="o[@name and ancestor::o[1][not(eo:abstract(.))]]">
     <xsl:element name="o">
       <xsl:attribute name="base">
         <xsl:value-of select="@name"/>
diff --git a/eo-parser/src/test/resources/org/eolang/parser/eo-packs/parse/float-up-vars.yaml b/eo-parser/src/test/resources/org/eolang/parser/eo-packs/parse/float-up-vars.yaml
index c4067872c3..6b850e20fc 100644
--- a/eo-parser/src/test/resources/org/eolang/parser/eo-packs/parse/float-up-vars.yaml
+++ b/eo-parser/src/test/resources/org/eolang/parser/eo-packs/parse/float-up-vars.yaml
@@ -25,8 +25,10 @@ sheets:
   - /org/eolang/parser/parse/vars-float-up.xsl
 asserts:
   - /program[not(errors)]
-  - /program/objects[count(o)=3]
-  - //o[@base='.as-bytes' and @name='t' and @line='8' and o[@base='Q.org.eolang.dataized']]
+  - /program/objects[count(o)=4]
+  - //o[@name='app']/o[@name='@' and @base='bar']
+  - //o[@name='app']/o[@base='.foo']/o[@base='@' and not(@name)]
+  - //o[@base='.as-bytes' and @name='t' and o[@base='Q.org.eolang.dataized']]
   - //objects[count(.//o[@base='Q.org.eolang.string'])=1]
   - //o[@name='y']/o[@name='t']
   - //o[@name='y']/o[@name='oops']
@@ -37,6 +39,12 @@ asserts:
   - //o[@name='mm' and @base='Q.org.eolang.number']
   - //o[@base='mm']
 input: |
+  # no comments.
+  [] > app
+    foo.
+      bar > @
+        x
+
   # No comments.
   [] > x
     first > ff

From 327a2bf8e4c91711b0d8171e9325bee837968811 Mon Sep 17 00:00:00 2001
From: maxonfjvipon <mtrunnikov@gmail.com>
Date: Thu, 30 Jan 2025 16:34:14 +0300
Subject: [PATCH 2/3] bug(#3874): space

---
 .../org/eolang/parser/eo-packs/parse/float-up-vars.yaml         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eo-parser/src/test/resources/org/eolang/parser/eo-packs/parse/float-up-vars.yaml b/eo-parser/src/test/resources/org/eolang/parser/eo-packs/parse/float-up-vars.yaml
index 6b850e20fc..5a77093236 100644
--- a/eo-parser/src/test/resources/org/eolang/parser/eo-packs/parse/float-up-vars.yaml
+++ b/eo-parser/src/test/resources/org/eolang/parser/eo-packs/parse/float-up-vars.yaml
@@ -36,7 +36,7 @@ asserts:
   - //objects[count(//o[@name='oops'])=1]
   - //o[@name='aaa']
   - //o[@name='ooo']
-  - //o[@name='mm' and @base='Q.org.eolang.number']
+  - //o[@name='mm' and @base='Q.org.eolang.number ']
   - //o[@base='mm']
 input: |
   # no comments.

From e7e8f795e58107c751ff72d354e18901fc5cf20c Mon Sep 17 00:00:00 2001
From: maxonfjvipon <mtrunnikov@gmail.com>
Date: Thu, 30 Jan 2025 16:34:19 +0300
Subject: [PATCH 3/3] bug(#3874): back

---
 .../org/eolang/parser/eo-packs/parse/float-up-vars.yaml         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eo-parser/src/test/resources/org/eolang/parser/eo-packs/parse/float-up-vars.yaml b/eo-parser/src/test/resources/org/eolang/parser/eo-packs/parse/float-up-vars.yaml
index 5a77093236..6b850e20fc 100644
--- a/eo-parser/src/test/resources/org/eolang/parser/eo-packs/parse/float-up-vars.yaml
+++ b/eo-parser/src/test/resources/org/eolang/parser/eo-packs/parse/float-up-vars.yaml
@@ -36,7 +36,7 @@ asserts:
   - //objects[count(//o[@name='oops'])=1]
   - //o[@name='aaa']
   - //o[@name='ooo']
-  - //o[@name='mm' and @base='Q.org.eolang.number ']
+  - //o[@name='mm' and @base='Q.org.eolang.number']
   - //o[@base='mm']
 input: |
   # no comments.