Find equality / comparison smells
Recipe ID
org.openrewrite.kotlin.bestpractices.FindEqualitySmells$KtRecipeArtifact
io.moderne.recipe:recipes-kotlin=== / !== referential checks (usually == is meant), x == true|false longhand for Boolean, and x.compareTo(y) > 0 calls that should use the comparison operator directly.
Usage
This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.
mod run . --recipe org.openrewrite.kotlin.bestpractices.FindEqualitySmells$KtRecipeIf the recipe isn’t available locally, install it with:
mod config recipes jar install io.moderne.recipe:recipes-kotlin:0.2.0Definition
This recipe runs the following recipes in order.
- Find
===/!==referential-equality comparisonsorg.openrewrite.kotlin.bestpractices.FindReferentialEquality$KtRecipe - Find
b == true/b == falsecomparisonsorg.openrewrite.kotlin.bestpractices.FindEqualsToBooleanLiteral$KtRecipe - Find
x.compareTo(y) <op> 0patternsorg.openrewrite.kotlin.bestpractices.FindCompareToInsteadOfOperator$KtRecipe
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