Merge pull request #3875 from maxonfjvipon/bug/#3874/float-phi-up

bug(#3874): float `@` up

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"/>

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