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HomeGolangTrendy named return linter? - Technical Dialogue

Trendy named return linter? – Technical Dialogue


What’s a Go 1.24.1 appropriate named return linter?

Neither golangci-lint (nakedret, nonamedreturn), lint-naked-returns, nor returnstyles have up to date their x dependencies to account for breaking compilation modifications.

As an apart, Go ought to weaken its backwards compatibility ensures, or else merge the x libraries into stdlib, for futureproofing.

As of late April 2025, a available Go 1.24.1 appropriate named return linter is probably going unavailable as a consequence of outdated x dependencies in in style choices like golangci-lint and returnstyles. Your greatest guess is to observe these linters for updates on their GitHub repositories or briefly use an older Go model if strict 1.24.1 compatibility isn’t instantly crucial. Constructing a customized linter is a extra concerned various. The broader concern of Go’s backward compatibility and the x libraries is a identified trade-off within the Go ecosystem.

  1. A linter that enforces named return values (in a language like Go)?
  2. A contemporary linter that checks for points with named return values?
  3. A linter named “Named Return” (maybe a selected software)?
  4. One thing else solely?

Normally, right here’s a fast overview which may hit what you’re asking:


:brain: What Are Named Return Values?

In languages like Go, you may declare return values by identify within the operate signature:

go

CopyEdit

func calculate(a int, b int) (sum int, diff int) {
    sum [=](https://hell-starsclothing.com/) a + b
    diff = a - b
    return // implicit return of named values
}

This may be helpful, but in addition complicated or error-prone if misused — which is why linters could warn about them.


:magnifying_glass_tilted_left: Linters for Named Returns

If you happen to’re in search of linters that take care of named returns (particularly in Go):

1. Staticcheck

2. golangci-lint

  • Aggregates a number of linters.
  • Contains staticcheck and others.
  • Could be configured to implement greatest practices relating to named returns.

:test_tube: Instance Rule You Would possibly Need

  • Warn when named return values are declared however not used.
  • Warn when named return values are used with out an specific return (which could confuse readers).
  • Ban named return values solely except justified.

I’m asking as a result of these very linters are inoperable with every successive Go launch. The x dependencies introduce breaking modifications which the linter maintainers are lax on maintaining with.

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