org.eolang.motives.aliases.unused-alias.md Maven / Gradle / Ivy

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Style checkers (linters) for EO language

There is a newer version: 0.0.42

# Unused Alias

All defined object's aliases must be in use.

Incorrect:

```eo
+alias err org.eolang.io.stderr
+alias in org.eolang.io.stdin
+alias org.eolang.io.stdout

# Foo.
[x] > foo
  x.div in.nextInt > @
```

Correct:

```eo
+alias in org.eolang.io.stdin

# Foo.
[x] > foo
  x.div in.nextInt > @
```