Fails to parse a phi expression

[deemp]

We get a parsing error in eoc unphi in an objectionary/normalizer pipeline (link).

EO version: 0.34.2

Source EO code

[args] > app
  QQ.io.stdout > @
    "Hello, world!\n"

Generated phi expression

{app ↦ ⟦args ↦ ∅, φ ↦ Φ.org.eolang.io.stdout(α0 ↦ Φ.org.eolang.string(α0 ↦ Φ.org.eolang.bytes(Δ ⤍ 48-65-6C-6C-6F-2C-20-77-6F-72-6C-64-21-0A)))⟧}

Normalized phi expression

{ ν ↦ ⟦ Δ ⤍ 01- ⟧, app ↦ ⟦ ν ↦ ⟦ Δ ⤍ 00- ⟧, args ↦ ∅, φ ↦ Φ.org.eolang.io.stdout (α0 ↦ Φ.org.eolang.string (α0 ↦ Φ.org.eolang.bytes (Δ ⤍ 48-65-6C-6C-6F-2C-20-77-6F-72-6C-64-21-0A))) ⟧ }

Error

[eo:phi-to-xmir] 0ms; 1035 files generated so far...[eo:phi-to-xmir] 2s; 1035 files generated so far...[eo:phi-to-xmir] 3s; 1035 files generated so far...[eo:phi-to-xmir] 4s; 1048 files generated so far...[ERROR] 1 files with parsing errors were found: [app.phi]
Error:  Failed to execute goal org.eolang:eo-maven-plugin:0.34.2:phi-to-xmir (default-cli) on project eoc: 'org.eolang.maven.UnphiMojo@7d986d83' execution failed: java.lang.IllegalStateException: 1 files with parsing errors were found: [app.phi] -> [Help 1]
Error:  
Error:  To see the full stack trace of the errors, re-run Maven with the -e switch.
Error:  Re-run Maven using the -X switch to enable full debug logging.
Error:  
Error:  For more information about the errors and possible solutions, please read the following articles:
Error:  [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
The command "/opt/hostedtoolcache/node/20.10.0/x64/lib/node_modules/eolang/mvnw/mvnw eo:phi-to-xmir -Deo.version=0.34.2 -Deo.hash=0.34.1 --quiet -Deo.sourcesDir=/home/runner/work/normalizer/normalizer/pipeline -Deo.targetDir=/home/runner/work/normalizer/normalizer/pipeline/.eoc -Deo.outputDir=/home/runner/work/normalizer/normalizer/pipeline/.eoc/classes -Deo.generatedDir=/home/runner/work/normalizer/normalizer/pipeline/.eoc/generated-sources -Deo.placed=/home/runner/work/normalizer/normalizer/pipeline/.eoc/eo-placed.csv -Deo.placedFormat=csv -DunphiInputDir=/home/runner/work/normalizer/normalizer/pipeline/.eoc/phi -DunphiOutputDir=/home/runner/work/normalizer/normalizer/pipeline/.eoc/unphi --batch-mode --color=never --update-snapshots --fail-fast --strict-checksums" exited with #1 code
Error: Process completed with exit code 1.

[maxonfjvipon]

@deemp your normalized expression is not parsed because of the spaces.

• { ν ↦ , should be {ν ↦
• ⟦ Δ ⤍ 01- ⟧,, should be ⟦Δ ⤍ 01-⟧,

I think it's a bug and we should allow such spaces

[maxonfjvipon]

But I think space in application should not be allowed: Φ.org.eolang.io.stdout (α0 ->, should be Φ.org.eolang.io.stdout(α0 ->
@yegor256 WDYT?

[yegor256]

@maxonfjvipon I think we should treat ALL spaces as non-important terminals and just remove them. Thus, any number of spaces (and EOLs) in any place of the text should not break the syntax.

[maxonfjvipon]

@yegor256 let's make a new release with tag 0.34.3

[yegor256]

@rultor release, tag is 0.34.3

[rultor]

@rultor release, tag is 0.34.3

@yegor256 OK, I will release it now. Please check the progress here

[rultor]

@rultor release, tag is 0.34.3

@yegor256 Done! FYI, the full log is here (took me 35min)

[maxonfjvipon]

@deemp please update EO version to 0.34.3 and let us know if the issue is resolved

[deemp]

Thanks! Runs successfully