← All recipes
Moderne licensed

Find functions returning Pair<A, B>

Recipe IDorg.openrewrite.kotlin.bestpractices.FindFunctionReturningPair$KtRecipe
Artifactio.moderne.recipe:recipes-kotlin

A function returning Pair<A, B> forces every caller to remember which side is which. A small data class Result(val a: A, val b: B) documents the role of each component and gains componentN() / copy() for free.

Single recipeProprietary

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe org.openrewrite.kotlin.bestpractices.FindFunctionReturningPair$KtRecipe

If the recipe isn’t available locally, install it with:

mod config recipes jar install io.moderne.recipe:recipes-kotlin:0.2.0

Data tables

Structured output this recipe can produce.

  • Source files that had resultsSource files that were modified by the recipe run.org.openrewrite.table.SourcesFileResults
  • Source files that had search resultsSearch results that were found during the recipe run.org.openrewrite.table.SearchResults
  • Source files that errored on a recipeThe details of all errors produced by a recipe run.org.openrewrite.table.SourcesFileErrors
  • Recipe performanceStatistics used in analyzing the performance of recipes.org.openrewrite.table.RecipeRunStats