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Simplify redundant len check before range

Recipe IDorg.openrewrite.golang.codequality.SimplifyRedundantLenBeforeRange

Artifactorg.openrewrite.recipe:recipes-go

Remove if len(s) > 0 { for ... range s } where the len check is redundant because range over nil/empty produces zero iterations.

Single recipeOpenRewriteModerne Proprietary License

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Usage

Run this recipe

This recipe has no required configuration options. Users of Moderne can run it via the Moderne CLI.

You will need to have configured the Moderne CLI on your machine before you can run the following command.

shell

mod run . --recipe SimplifyRedundantLenBeforeRange

If the recipe is not available locally, then you can install it using:

mod config recipes jar install org.openrewrite.recipe:recipes-go:0.4.1