XMIR.java:44-47: The current implementation is very...

[0pdd]

The puzzle 1-408fd3a6 from #1 has to be resolved:

polystat/src/main/java/org/polystat/XMIR.java

Lines 44 to 47 in e10511e

	* @todo #1:1h The current implementation is very primitive and doesn't
	* support the case of fetching an object with a locator longer
	* than just something inside \Phi. Try to make an object with children
	* and fetch a child.

The puzzle was created by @yegor256 on 02-Jul-21.

Estimate: 60 minutes, role: DEV.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.

[mximp]

@yegor256 does this belong to some other repo now? I can't locate file XMIR.java in polystat repository.

[yegor256]

@mximp yes, we moved it to eo repo

[mximp]

@yegor256 actually, I just realised it was renamed to Program.
The puzzle still exists.

[mximp]

@yegor256 can you please elaborate on this puzzle.
I just run the test for a program:

+package org.polystat

[a b] > test
  add. > @
    div. a b
    div.
      div. b a
      div.
        five
        a

  [] > five
    5 > @

Fetching program.apply("\\Phi.test.five") gives the following result which seems correct:

<o line="12" name="five" pos="2">
  <o base="org.eolang.int" data="int" line="13" name="@" pos="4">5</o>
</o>

What is the expected behaviour/case?

[yegor256]

@mximp try to put test and five in different files

[mximp]

@yegor256 The following input:

+package org.polystat

[] > five
  5 > @

+package org.polystat

+alias org.polystat.five

[a b] > test
  add. > @
    div. a b
    div.
      div. b a
      div.
        fv
        a

  five > fv

gives correct output for program.apply("\\Phi.test.fv"):

<o base="org.polystat.five" line="14" name="fv" pos="2"/>

[yegor256]

@mximp maybe it's time to close this ticket than

[0pdd]

The puzzle 1-408fd3a6 has disappeared from the source code, that's why I closed this issue.