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NumberFormatException: For input string: "" under radix 16 #687

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yegor256 opened this issue Sep 2, 2024 · 26 comments
Closed

NumberFormatException: For input string: "" under radix 16 #687

yegor256 opened this issue Sep 2, 2024 · 26 comments
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@volodya-lombrozo
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bug Something isn't working

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@yegor256
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yegor256 commented Sep 2, 2024 

  [INFO] >> Caused by: java.lang.NumberFormatException: For input string: "" under radix 16
  [INFO] >>     at java.lang.NumberFormatException.forInputString (NumberFormatException.java:67)
  [INFO] >>     at java.lang.Integer.parseInt (Integer.java:672)
  [INFO] >>     at org.eolang.jeo.representation.xmir.HexString.decodeAsInt (HexString.java:87)
  [INFO] >>     at org.eolang.jeo.representation.xmir.XmlClassProperties.version (XmlClassProperties.java:122)
  [INFO] >>     at org.eolang.jeo.representation.xmir.XmlClassProperties.toBytecodeProperties (XmlClassProperties.java:133)
  [INFO] >>     at org.eolang.jeo.representation.xmir.XmlBytecode.bytecode (XmlBytecode.java:87)
  [INFO] >>     at org.eolang.jeo.representation.XmirRepresentation.toBytecode (XmirRepresentation.java:143)
  [INFO] >>     at org.eolang.jeo.Assemble.apply (Assemble.java:59)
  [INFO] >>     at org.eolang.jeo.LoggedTranslation.apply (LoggedTranslation.java:84)
  [INFO] >>     at org.eolang.jeo.BachedTranslator.translate (BachedTranslator.java:71)
  [INFO] >>     at java.util.stream.ReferencePipeline$3$1.accept (ReferencePipeline.java:197)
  [INFO] >>     at java.util.stream.ReferencePipeline$3$1.accept (ReferencePipeline.java:197)
  [INFO] >>     at java.util.stream.ReferencePipeline$2$1.accept (ReferencePipeline.java:179)
  [INFO] >>     at java.util.stream.ReferencePipeline$3$1.accept (ReferencePipeline.java:197)
  [INFO] >>     at java.util.Spliterators$ArraySpliterator.forEachRemaining (Spliterators.java:1024)
  [INFO] >>     at java.util.stream.AbstractPipeline.copyInto (AbstractPipeline.java:509)
  [INFO] >>     at java.util.stream.ForEachOps$ForEachTask.compute (ForEachOps.java:291)
  [INFO] >>     at java.util.concurrent.CountedCompleter.exec (CountedCompleter.java:754)
  [INFO] >>     at java.util.concurrent.ForkJoinTask.doExec (ForkJoinTask.java:387)
  [INFO] >>     at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec (ForkJoinPool.java:1312)
  [INFO] >>     at java.util.concurrent.ForkJoinPool.scan (ForkJoinPool.java:1843)
  [INFO] >>     at java.util.concurrent.ForkJoinPool.runWorker (ForkJoinPool.java:1808)
  [INFO] >>     at java.util.concurrent.ForkJoinWorkerThread.run (ForkJoinWorkerThread.java:188)

I'm getting this after the following element in XMIR:

<o base=".string" name="signature">
               <o base=".eolang">
                  <o base=".org">
                     <o base="Q"/>
                  </o>
               </o>
               <o as="0" base=".bytes">
                  <o base=".eolang">
                     <o base=".org">
                        <o base="Q"/>
                     </o>
                  </o>
                  <o base="org.eolang.bytes" data="bytes"/>
               </o>
            </o>

This line (<o base="org.eolang.bytes" data="bytes"/>), I believe, is a legal representation of an empty chain of bytes. It must be correctly processed by JEO.
@yegor256 yegor256 added the bug Something isn't working label Sep 2, 2024
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yegor256 commented Sep 2, 2024

@volodya-lombrozo please, check this out. I found it here: https://github.com/objectionary/hone-maven-plugin/actions/runs/10663836285/job/29553850114

@volodya-lombrozo volodya-lombrozo added the soon This issue will be solved soon label Sep 2, 2024
@yegor256
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yegor256 commented Sep 2, 2024

@volodya-lombrozo btw, jeo:disassemble generates this (which is correct):

...
         <o abstract="" name="j$foo-KClE">
            <o base="int" data="bytes" line="592052178" name="access">00 00 00 00 00 00 00 00</o>
            <o base="string" data="bytes" line="859086335" name="descriptor">28 29 44</o>
            <o base="string" data="bytes" line="821201258" name="signature"/>
...

@volodya-lombrozo
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@yegor256 I'm still trying to reproduce the problem now. But to be honest, <o base="org.eolang.bytes" data="bytes"/> isn't such a good object. What this originally should be? null value? 0 value? If it's an object, it's ok, but if its a primitive value like int or byte - we can't allow it.

@yegor256
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yegor256 commented Sep 2, 2024 •
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@volodya-lombrozo this EO code (it's empty byte-array):

send --

must render in XMIR as such:

<o base="send">
  <o base="org.eolang.bytes" data="bytes"/>
</o>

It's perfectly legal.

@volodya-lombrozo
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@yegor256 I've finally checked the entire logs of this job https://github.com/objectionary/hone-maven-plugin/actions/runs/10663836285/job/29553850114

And it seems, that you completely skip opeo step.

From logs:

....
jeo:disassemble 
....
eo:xmir-to-phi
....
eo:phi-to-xmir
....
jeo:assemble
....

Here is the problem. xmir-to-phi (instead of just printing PHI expressions,) also dramatically changes the original XMIR ("optimises" it), so the new representation of XMIR isn't suitable for jeo.

@yegor256
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yegor256 commented Sep 2, 2024 •
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@volodya-lombrozo yes, this is true, but the problem still exists: jeo:assemble must understand this XMIR correctly. (at least because jeo:disassemble produces it 😄 )

@volodya-lombrozo
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volodya-lombrozo commented Sep 2, 2024 •
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@yegor256 It's not jeo:disassemble produces it. eo:xmir-to-phi and eo:phi-to-xmir produce this. If you run your pipeline without them:

....
jeo:disassemble 
....
....
jeo:assemble
....

You will see, that everything works fine (without exceptions.)

@yegor256
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yegor256 commented Sep 2, 2024 •
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@volodya-lombrozo checkout this repo, run mvn clean test and then see the content of target/simple-app/target/generated-sources/ directory. In the jeo-disassemble/ directory, you will find Hello.xmir file with this line inside: <o base="string" data="bytes" line="1094858495" name="signature"/>. If I'm not mistaken, this file is generated by jeo:disassemble.

Regardless of who generates it, an empty byte-array is a legal thing in EO (just like empty strings are legal in other languages). JEO should not fail on them.

@volodya-lombrozo
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volodya-lombrozo commented Sep 2, 2024 •
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@yegor256

git clone [email protected]:objectionary/hone-maven-plugin.git 
cd hone-maven-plugin
mvn clean test

[ERROR] Tests run: 7, Failures: 2, Errors: 0, Skipped: 0
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE


find . -name "Hello.xmir"
<nothing is found>

@volodya-lombrozo volodya-lombrozo removed the soon This issue will be solved soon label Sep 2, 2024
@yegor256
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yegor256 commented Sep 2, 2024

@volodya-lombrozo I'm getting this:

$ find . -name Hello.xmir
./target/simple-app/target/generated-sources/unphi/Hello.xmir
./target/simple-app/target/generated-sources/jeo-disassemble/Hello.xmir

@yegor256
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yegor256 commented Sep 2, 2024 •
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@volodya-lombrozo do you have docker installed? You should, in order to get the output I'm getting.

@volodya-lombrozo
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volodya-lombrozo commented Sep 2, 2024 •
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@yegor256 Yes, I do have it:

docker --version
Docker version 20.10.11, build dea9396

@yegor256
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yegor256 commented Sep 2, 2024 •
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@volodya-lombrozo anyway, let's skip the part "why this happens in XMIR?" Let's just make JEO not fail on this XMIR, since it's a valid XMIR. How it's generated and why - shouldn't matter.

@volodya-lombrozo
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@yegor256 Maybe It's a valid XMIR, but it has invalid format for jeo.

@volodya-lombrozo volodya-lombrozo mentioned this issue Sep 2, 2024
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@yegor256
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yegor256 commented Sep 2, 2024

@volodya-lombrozo we have only one XMIR format :) It must work for all tools. Empty byte-arrays are valid elements of EO/XMIR.

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yegor256 commented Sep 2, 2024

@volodya-lombrozo try to use this EO program:

# this is object.
[] > app
  QQ.io.stdout > @
    ""

Then, compile it with eoc. You will get this app.xmir:

<?xml version="1.0" encoding="UTF-8"?>
<program dob="2024-05-22T13:54:22"
         ms="84"
         name="app"
         revision="48e8be4"
         source="/Volumes/sec/code/tmp/eo/app.eo"
         time="2024-09-02T13:22:41.335753Z"
         version="0.38.2"><!--This is XMIR - a dialect of XML, which is used to present a parsed EO program. For more information please visit https://news.eolang.org/2022-11-25-xmir-guide.html-->
   <listing># this is object.
[] &gt; app
  QQ.io.stdout &gt; @
    ""
</listing>
   <errors>
      <error check="comment-length-check" line="1" severity="warning">Comment must be at least 64 characters long</error>
      <error check="comment-start-character-check" line="1" severity="warning">Comment must start with capital letter</error>
   </errors>
   <sheets/>
   <license/>
   <metas/>
   <objects>
      <o abstract="" line="2" name="app" pos="0">
         <o base="QQ" line="3" pos="2"/>
         <o base=".io" line="3" method="" pos="4"/>
         <o base=".stdout" line="3" method="" name="@" pos="7">
            <o base="string" data="bytes" line="4" pos="4"/>
         </o>
      </o>
   </objects>
</program>

See the line:

<o base="string" data="bytes" line="4" pos="4"/>

@volodya-lombrozo
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volodya-lombrozo commented Sep 2, 2024 •
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@yegor256 I'm not against that jeo should understand the <o base="string" data="bytes" line="4" pos="4"/> line :)
Moreover I use such lines extensively in the project:

git clone [email protected]:objectionary/jeo-maven-plugin.git
cd  jeo-maven-plugin
mvn clean install
grep -r -E '<o base="string" data="bytes" line="[^"]*" name="signature"/>' .
As you can see, there are lots of places where we use this 
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application$1.xmir:            <o base="string" data="bytes" line="844580924" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application$1.xmir:            <o base="string" data="bytes" line="628621516" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Language.xmir:            <o base="string" data="bytes" line="2003985006" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Language.xmir:            <o base="string" data="bytes" line="727201432" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Developer.xmir:            <o base="string" data="bytes" line="2115313768" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application$3.xmir:            <o base="string" data="bytes" line="1188463166" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application$3.xmir:            <o base="string" data="bytes" line="1755377313" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application$2.xmir:            <o base="string" data="bytes" line="1151368760" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application$2.xmir:            <o base="string" data="bytes" line="1018794162" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="1038927279" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="297518998" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application$4.xmir:            <o base="string" data="bytes" line="1353386092" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application$4.xmir:            <o base="string" data="bytes" line="219364576" name="signature"/>
./target/it/takes/target/generated-sources/jeo-xmir/org/eolang/jeo/takes/Application$TimeLog.xmir:            <o base="string" data="bytes" line="1463074458" name="signature"/>
./target/it/takes/target/generated-sources/jeo-xmir/org/eolang/jeo/takes/Application.xmir:            <o base="string" data="bytes" line="1658702616" name="signature"/>
./target/it/takes/target/generated-sources/jeo-xmir/org/eolang/jeo/takes/Application.xmir:            <o base="string" data="bytes" line="2142856821" name="signature"/>
./target/it/takes/target/generated-sources/jeo-xmir/org/eolang/jeo/takes/Application$RequestCounter.xmir:            <o base="string" data="bytes" line="117566954" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/F.xmir:            <o base="string" data="bytes" line="1582648448" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/Main.xmir:            <o base="string" data="bytes" line="1830612924" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/Main.xmir:            <o base="string" data="bytes" line="2042354926" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/App.xmir:            <o base="string" data="bytes" line="317493981" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/App.xmir:            <o base="string" data="bytes" line="1275590854" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/A.xmir:            <o base="string" data="bytes" line="1386123014" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/A.xmir:            <o base="string" data="bytes" line="1226232079" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/B.xmir:            <o base="string" data="bytes" line="401655181" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/B.xmir:            <o base="string" data="bytes" line="325475782" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/innerclasses/Top$TopInnerInstance.xmir:            <o base="string" data="bytes" line="698018490" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/innerclasses/Top$TopInnerInstance.xmir:            <o base="string" data="bytes" line="885981587" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/innerclasses/Top$TopInnerInstance.xmir:            <o base="string" data="bytes" line="899984651" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/innerclasses/Top$TopInnerStatic.xmir:            <o base="string" data="bytes" line="804166538" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/innerclasses/Top$TopInnerStatic.xmir:            <o base="string" data="bytes" line="273896735" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/innerclasses/Top$TopInnerStatic.xmir:            <o base="string" data="bytes" line="2117498269" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/innerclasses/Top.xmir:            <o base="string" data="bytes" line="1804043023" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/innerclasses/Top.xmir:            <o base="string" data="bytes" line="1793924949" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/HelloWorld.xmir:            <o base="string" data="bytes" line="1620399164" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/HelloWorld.xmir:            <o base="string" data="bytes" line="1966676740" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Message.xmir:            <o base="string" data="bytes" line="1245197854" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/WakeUpNeo.xmir:            <o base="string" data="bytes" line="1421607364" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/WakeUpNeo.xmir:            <o base="string" data="bytes" line="1416768820" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="1491328937" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="373626750" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="851813506" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="1757131356" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="89027231" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="671960297" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="527478893" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="1984909074" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="525600056" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="298248684" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Bar.xmir:            <o base="string" data="bytes" line="1104642518" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Bar.xmir:            <o base="string" data="bytes" line="1610968798" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Bar.xmir:            <o base="string" data="bytes" line="385340955" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Bar.xmir:            <o base="string" data="bytes" line="803639823" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Bar.xmir:            <o base="string" data="bytes" line="1109093406" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/inheritance/SomeException.xmir:            <o base="string" data="bytes" line="1368979442" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/inheritance/SomeException.xmir:            <o base="string" data="bytes" line="1059742245" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/inheritance/OriginalException.xmir:            <o base="string" data="bytes" line="91209052" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/inheritance/OriginalException.xmir:            <o base="string" data="bytes" line="1917809267" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/spring/SwitchInsideLoopCase.xmir:            <o base="string" data="bytes" line="1200095815" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/spring/SwitchInsideLoopCase.xmir:            <o base="string" data="bytes" line="1872527038" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/ResourceWithException.xmir:            <o base="string" data="bytes" line="229539351" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/ResourceWithException.xmir:            <o base="string" data="bytes" line="1757187391" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/Application.xmir:            <o base="string" data="bytes" line="1814949638" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/Application.xmir:            <o base="string" data="bytes" line="887631876" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/Application.xmir:            <o base="string" data="bytes" line="1828380152" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/Application.xmir:            <o base="string" data="bytes" line="1092948460" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/Application.xmir:            <o base="string" data="bytes" line="931137802" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/Application.xmir:            <o base="string" data="bytes" line="967707472" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/Application.xmir:            <o base="string" data="bytes" line="1051357104" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/Application.xmir:            <o base="string" data="bytes" line="1307000146" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/MyResource.xmir:            <o base="string" data="bytes" line="493632302" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/MyResource.xmir:            <o base="string" data="bytes" line="488538949" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="345905268" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="263779224" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="668627074" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="1834292121" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="39589846" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="759786209" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="1335786528" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="1531447013" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="1169522857" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="128082605" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="771083509" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="2062986382" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/NestedAnnotation.xmir:            <o base="string" data="bytes" line="1734753740" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/MyEnum.xmir:            <o base="string" data="bytes" line="117523859" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/MyEnum.xmir:            <o base="string" data="bytes" line="674321837" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/MyEnum.xmir:            <o base="string" data="bytes" line="264680810" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/MyEnum.xmir:            <o base="string" data="bytes" line="1853845012" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoMethodAnnotation.xmir:            <o base="string" data="bytes" line="861954245" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoMethodAnnotation.xmir:            <o base="string" data="bytes" line="534958506" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation$InnerEnum.xmir:            <o base="string" data="bytes" line="1474790854" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation$InnerEnum.xmir:            <o base="string" data="bytes" line="1869931485" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation$InnerEnum.xmir:            <o base="string" data="bytes" line="1155409686" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation$InnerEnum.xmir:            <o base="string" data="bytes" line="926186217" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="270380489" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="1179933616" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="1042077988" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="492928704" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="1349676073" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="331818696" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="1318281776" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="2045716644" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="971494939" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="1847913424" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/ParamAnnotation.xmir:            <o base="string" data="bytes" line="262191306" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/FixedWidth.xmir:            <o base="string" data="bytes" line="1080304086" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/FixedWidth.xmir:            <o base="string" data="bytes" line="910286369" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/FixedWidth.xmir:            <o base="string" data="bytes" line="276202" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/FixedWidth.xmir:            <o base="string" data="bytes" line="1311082647" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/FixedWidth.xmir:            <o base="string" data="bytes" line="348379116" name="signature"/>
./target/it/bytecode-to-eo/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="1434661165" name="signature"/>
./target/it/bytecode-to-eo/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="1239427226" name="signature"/>
./target/it/bytecode-to-eo/target/generated-sources/jeo-xmir/WithoutPackage.xmir:            <o base="string" data="bytes" line="732858408" name="signature"/>
./target/it/bytecode-to-eo/target/generated-sources/jeo-xmir/foo/Foo.xmir:            <o base="string" data="bytes" line="1991210323" name="signature"/>
./target/it/bytecode-to-eo/target/generated-sources/jeo-xmir/foo/Foo.xmir:            <o base="string" data="bytes" line="1664888121" name="signature"/>
./target/it/eo-to-bytecode/target/generated-sources/opeo-xmir/org/eolang/spring/WithoutMetas.xmir:        <o base="string" data="bytes" line="144287926" name="signature"/>
./target/it/spring/target/generated-sources/jeo-xmir/org/eolang/jeo/spring/Receptionist.xmir:            <o base="string" data="bytes" line="1682295114" name="signature"/>
./target/it/spring/target/generated-sources/jeo-xmir/org/eolang/jeo/spring/Receptionist.xmir:            <o base="string" data="bytes" line="1921701759" name="signature"/>
./target/it/spring/target/generated-sources/jeo-xmir/org/eolang/jeo/spring/App.xmir:            <o base="string" data="bytes" line="1833138622" name="signature"/>
./target/it/spring/target/generated-sources/jeo-xmir/org/eolang/jeo/spring/App.xmir:            <o base="string" data="bytes" line="238936468" name="signature"/>
./target/it/spring/target/generated-sources/jeo-xmir/org/eolang/jeo/spring/Application.xmir:            <o base="string" data="bytes" line="557063299" name="signature"/>
./target/it/spring/target/generated-sources/jeo-xmir/org/eolang/jeo/spring/Application.xmir:            <o base="string" data="bytes" line="51001937" name="signature"/>
./target/it/spring/target/generated-sources/jeo-xmir/org/eolang/jeo/spring/Application.xmir:            <o base="string" data="bytes" line="1734356143" name="signature"/>
./src/it/eo-to-bytecode/target/generated-sources/opeo-xmir/org/eolang/spring/WithoutMetas.xmir:        <o base="string" data="bytes" line="144287926" name="signature"/>
➜  jeo-maven-plugin git:(master) grep -r -E '<o base="string" data="bytes" line="[^"]*" name="signature"/>' .
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application$1.xmir:            <o base="string" data="bytes" line="844580924" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application$1.xmir:            <o base="string" data="bytes" line="628621516" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Language.xmir:            <o base="string" data="bytes" line="2003985006" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Language.xmir:            <o base="string" data="bytes" line="727201432" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Developer.xmir:            <o base="string" data="bytes" line="2115313768" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application$3.xmir:            <o base="string" data="bytes" line="1188463166" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application$3.xmir:            <o base="string" data="bytes" line="1755377313" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application$2.xmir:            <o base="string" data="bytes" line="1151368760" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application$2.xmir:            <o base="string" data="bytes" line="1018794162" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="1038927279" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="297518998" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application$4.xmir:            <o base="string" data="bytes" line="1353386092" name="signature"/>
./target/it/generics/target/generated-sources/jeo-xmir/org/eolang/jeo/Application$4.xmir:            <o base="string" data="bytes" line="219364576" name="signature"/>
./target/it/takes/target/generated-sources/jeo-xmir/org/eolang/jeo/takes/Application$TimeLog.xmir:            <o base="string" data="bytes" line="1463074458" name="signature"/>
./target/it/takes/target/generated-sources/jeo-xmir/org/eolang/jeo/takes/Application.xmir:            <o base="string" data="bytes" line="1658702616" name="signature"/>
./target/it/takes/target/generated-sources/jeo-xmir/org/eolang/jeo/takes/Application.xmir:            <o base="string" data="bytes" line="2142856821" name="signature"/>
./target/it/takes/target/generated-sources/jeo-xmir/org/eolang/jeo/takes/Application$RequestCounter.xmir:            <o base="string" data="bytes" line="117566954" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/F.xmir:            <o base="string" data="bytes" line="1582648448" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/Main.xmir:            <o base="string" data="bytes" line="1830612924" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/Main.xmir:            <o base="string" data="bytes" line="2042354926" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/App.xmir:            <o base="string" data="bytes" line="317493981" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/App.xmir:            <o base="string" data="bytes" line="1275590854" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/A.xmir:            <o base="string" data="bytes" line="1386123014" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/A.xmir:            <o base="string" data="bytes" line="1226232079" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/B.xmir:            <o base="string" data="bytes" line="401655181" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/benchmark/B.xmir:            <o base="string" data="bytes" line="325475782" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/innerclasses/Top$TopInnerInstance.xmir:            <o base="string" data="bytes" line="698018490" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/innerclasses/Top$TopInnerInstance.xmir:            <o base="string" data="bytes" line="885981587" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/innerclasses/Top$TopInnerInstance.xmir:            <o base="string" data="bytes" line="899984651" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/innerclasses/Top$TopInnerStatic.xmir:            <o base="string" data="bytes" line="804166538" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/innerclasses/Top$TopInnerStatic.xmir:            <o base="string" data="bytes" line="273896735" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/innerclasses/Top$TopInnerStatic.xmir:            <o base="string" data="bytes" line="2117498269" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/innerclasses/Top.xmir:            <o base="string" data="bytes" line="1804043023" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/innerclasses/Top.xmir:            <o base="string" data="bytes" line="1793924949" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/HelloWorld.xmir:            <o base="string" data="bytes" line="1620399164" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/HelloWorld.xmir:            <o base="string" data="bytes" line="1966676740" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Message.xmir:            <o base="string" data="bytes" line="1245197854" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/WakeUpNeo.xmir:            <o base="string" data="bytes" line="1421607364" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/WakeUpNeo.xmir:            <o base="string" data="bytes" line="1416768820" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="1491328937" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="373626750" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="851813506" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="1757131356" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="89027231" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="671960297" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="527478893" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="1984909074" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="525600056" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="298248684" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Bar.xmir:            <o base="string" data="bytes" line="1104642518" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Bar.xmir:            <o base="string" data="bytes" line="1610968798" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Bar.xmir:            <o base="string" data="bytes" line="385340955" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Bar.xmir:            <o base="string" data="bytes" line="803639823" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/jeo/Bar.xmir:            <o base="string" data="bytes" line="1109093406" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/inheritance/SomeException.xmir:            <o base="string" data="bytes" line="1368979442" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/inheritance/SomeException.xmir:            <o base="string" data="bytes" line="1059742245" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/inheritance/OriginalException.xmir:            <o base="string" data="bytes" line="91209052" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/inheritance/OriginalException.xmir:            <o base="string" data="bytes" line="1917809267" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/spring/SwitchInsideLoopCase.xmir:            <o base="string" data="bytes" line="1200095815" name="signature"/>
./target/it/custom-transformations/target/generated-sources/jeo-xmir/org/eolang/spring/SwitchInsideLoopCase.xmir:            <o base="string" data="bytes" line="1872527038" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/ResourceWithException.xmir:            <o base="string" data="bytes" line="229539351" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/ResourceWithException.xmir:            <o base="string" data="bytes" line="1757187391" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/Application.xmir:            <o base="string" data="bytes" line="1814949638" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/Application.xmir:            <o base="string" data="bytes" line="887631876" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/Application.xmir:            <o base="string" data="bytes" line="1828380152" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/Application.xmir:            <o base="string" data="bytes" line="1092948460" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/Application.xmir:            <o base="string" data="bytes" line="931137802" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/Application.xmir:            <o base="string" data="bytes" line="967707472" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/Application.xmir:            <o base="string" data="bytes" line="1051357104" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/Application.xmir:            <o base="string" data="bytes" line="1307000146" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/MyResource.xmir:            <o base="string" data="bytes" line="493632302" name="signature"/>
./target/it/exceptions/target/generated-sources/jeo-xmir/org/eolang/jeo/exceptions/MyResource.xmir:            <o base="string" data="bytes" line="488538949" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="345905268" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="263779224" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="668627074" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="1834292121" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="39589846" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="759786209" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="1335786528" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="1531447013" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="1169522857" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="128082605" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="771083509" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation.xmir:            <o base="string" data="bytes" line="2062986382" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/NestedAnnotation.xmir:            <o base="string" data="bytes" line="1734753740" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/MyEnum.xmir:            <o base="string" data="bytes" line="117523859" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/MyEnum.xmir:            <o base="string" data="bytes" line="674321837" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/MyEnum.xmir:            <o base="string" data="bytes" line="264680810" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/MyEnum.xmir:            <o base="string" data="bytes" line="1853845012" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoMethodAnnotation.xmir:            <o base="string" data="bytes" line="861954245" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoMethodAnnotation.xmir:            <o base="string" data="bytes" line="534958506" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation$InnerEnum.xmir:            <o base="string" data="bytes" line="1474790854" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation$InnerEnum.xmir:            <o base="string" data="bytes" line="1869931485" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation$InnerEnum.xmir:            <o base="string" data="bytes" line="1155409686" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/JeoAnnotation$InnerEnum.xmir:            <o base="string" data="bytes" line="926186217" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="270380489" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="1179933616" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="1042077988" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="492928704" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="1349676073" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="331818696" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="1318281776" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="2045716644" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="971494939" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/AnnotationsApplication.xmir:            <o base="string" data="bytes" line="1847913424" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/org/eolang/jeo/annotations/ParamAnnotation.xmir:            <o base="string" data="bytes" line="262191306" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/FixedWidth.xmir:            <o base="string" data="bytes" line="1080304086" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/FixedWidth.xmir:            <o base="string" data="bytes" line="910286369" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/FixedWidth.xmir:            <o base="string" data="bytes" line="276202" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/FixedWidth.xmir:            <o base="string" data="bytes" line="1311082647" name="signature"/>
./target/it/annotations/target/generated-sources/jeo-xmir/FixedWidth.xmir:            <o base="string" data="bytes" line="348379116" name="signature"/>
./target/it/bytecode-to-eo/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="1434661165" name="signature"/>
./target/it/bytecode-to-eo/target/generated-sources/jeo-xmir/org/eolang/jeo/Application.xmir:            <o base="string" data="bytes" line="1239427226" name="signature"/>
./target/it/bytecode-to-eo/target/generated-sources/jeo-xmir/WithoutPackage.xmir:            <o base="string" data="bytes" line="732858408" name="signature"/>
./target/it/bytecode-to-eo/target/generated-sources/jeo-xmir/foo/Foo.xmir:            <o base="string" data="bytes" line="1991210323" name="signature"/>
./target/it/bytecode-to-eo/target/generated-sources/jeo-xmir/foo/Foo.xmir:            <o base="string" data="bytes" line="1664888121" name="signature"/>
./target/it/eo-to-bytecode/target/generated-sources/opeo-xmir/org/eolang/spring/WithoutMetas.xmir:        <o base="string" data="bytes" line="144287926" name="signature"/>
./target/it/spring/target/generated-sources/jeo-xmir/org/eolang/jeo/spring/Receptionist.xmir:            <o base="string" data="bytes" line="1682295114" name="signature"/>
./target/it/spring/target/generated-sources/jeo-xmir/org/eolang/jeo/spring/Receptionist.xmir:            <o base="string" data="bytes" line="1921701759" name="signature"/>
./target/it/spring/target/generated-sources/jeo-xmir/org/eolang/jeo/spring/App.xmir:            <o base="string" data="bytes" line="1833138622" name="signature"/>
./target/it/spring/target/generated-sources/jeo-xmir/org/eolang/jeo/spring/App.xmir:            <o base="string" data="bytes" line="238936468" name="signature"/>
./target/it/spring/target/generated-sources/jeo-xmir/org/eolang/jeo/spring/Application.xmir:            <o base="string" data="bytes" line="557063299" name="signature"/>
./target/it/spring/target/generated-sources/jeo-xmir/org/eolang/jeo/spring/Application.xmir:            <o base="string" data="bytes" line="51001937" name="signature"/>
./target/it/spring/target/generated-sources/jeo-xmir/org/eolang/jeo/spring/Application.xmir:            <o base="string" data="bytes" line="1734356143" name="signature"/>
./src/it/eo-to-bytecode/target/generated-sources/opeo-xmir/org/eolang/spring/WithoutMetas.xmir:        <o base="string" data="bytes" line="144287926" name="signature"/>

@yegor256
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yegor256 commented Sep 2, 2024

@volodya-lombrozo please, fix the bug then. I can't proceed with the HONE plugin because of it. Also, keep in mind that HONE plugin is going to use this pipeline for now: Bytecode -> JEO -> Normalizer -> JEO -> Bytecode. No OPEO involvement for now.

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@yegor256 How? There is no bug in jeo. It's a bug in phi/unphi that breaks the format of XMIR. Let me try to explain it differently.

  1. jeo:disassemble generates the following "signature":
<o base="string" data="bytes" line="727201432" name="signature"/>
  1. phi/unphi transforms this signature to the something like the following (approximately):
<o base=".string" name="signature">
               <o base=".eolang">
                  <o base=".org">
                     <o base="Q"/>
                  </o>
               </o>
               <o as="0" base=".bytes">
                  <o base=".eolang">
                     <o base=".org">
                        <o base="Q"/>
                     </o>
                  </o>
                  <o base="org.eolang.bytes" data="bytes"/>
               </o>
            </o>
  1. jeo:assemble still expects
<o base="string" data="bytes" line="727201432" name="signature"/>

or maybe I don't understand something?

@yegor256
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yegor256 commented Sep 2, 2024 •
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@volodya-lombrozo now I understand. The problem is that jeo:disassemble uses old representation of objects in XMIR. This is not valid:

<o base="string" data="bytes" line="1739939615" name="descriptor">28 29 56</o>

It should be this:

            <o base=".string" name="descriptor">
               <o base=".eolang">
                  <o base=".org">
                     <o base="Q"/>
                  </o>
               </o>
               <o as="0" base=".bytes">
                  <o base=".eolang">
                     <o base=".org">
                        <o base="Q"/>
                     </o>
                  </o>
                  <o base="org.eolang.bytes" data="bytes">28 29 56</o>
               </o>
            </o>

This is how it looks in EO:

Q.org.eolang.string > descriptor
  Q.org.eolang.bytes:0
    28-29-56

We switched to this new format a few minor versions of EO ago. Now, we can't do base="string" or base="int", only base="org.eolang.bytes" and base="Q".

@volodya-lombrozo
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@yegor256 Do you have documentation on how XMIR elements should look? Maybe a specification, decisions made, or at least something that I can use to develop these transformations?

Moreover, I need a clear understanding—not of the "initial" representation of XMIR. As I’ve already mentioned, the eo-maven-plugin applies many different optimizations that change this XMIR dramatically.

#687 (comment)

When you do phi/unphi, the eo-maven-plugin actually applies these optimizations.

objectionary/eo#3257 (comment)

I don’t think you can predict how XMIR will look after these optimizations.
Do you expect me to predict it?

Moreover, tomorrow you could invent an entirely different "view" on XMIR and how some objects should be represented, and all my findings might be thrown into the bin. I’ve already done this "rewriting" many times:

#656
#627

That’s only in jeo-maven-plugin. I’m not even mentioning opeo-maven-plugin.

So, to be honest, I’m extremely frustrated with these requirements. And even if you insist on them and decide to "rewrite" it again, I can do it, but you should be aware that it might take a significant amount of time.

@yegor256
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yegor256 commented Sep 3, 2024

@volodya-lombrozo I understand. How about we make JEO more strict by writing the documentation for it. Basically, we must explain to the users of JEO-output what is possible to do with it in order to keep it understandable by JEO. If you publish such a documentation, we will make sure our normalizations/optimizations send to JEO only the XMIR it is prepared for.

@volodya-lombrozo
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@yegor256 I agree. What do you think if we move a bit further and invent some sort of XSD for it?

@yegor256
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yegor256 commented Sep 3, 2024

@volodya-lombrozo XSD is a rather weak format, it won't allow you to define complex rules. It's mostly about types of data. Maybe a collection of XPath assertions (both "positive" that must be in the incoming XMIR and "negative" that are not allowed). Just an idea.

@volodya-lombrozo volodya-lombrozo mentioned this issue Sep 13, 2024
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@volodya-lombrozo volodya-lombrozo mentioned this issue Sep 19, 2024
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@volodya-lombrozo
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@yegor256 Is this issue still relevant? I moved all the conclusions made in this discussion to a separate issue: #716

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@volodya-lombrozo let's close

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