sa4024

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• Variables

Variables

var Analyzer = SCAnalyzer.Analyzer

var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{
	Analyzer: &analysis.Analyzer{
		Name:     "SA4024",
		Run:      run,
		Requires: []*analysis.Analyzer{inspect.Analyzer},
	},
	Doc: &lint.RawDocumentation{
		Title: `Checking for impossible return value from a builtin function`,
		Text: `Return values of the \'len\' and \'cap\' builtins cannot be negative.

See https://golang.org/pkg/builtin/#len and https://golang.org/pkg/builtin/#cap.

Example:

    if len(slice) < 0 {
        fmt.Println("unreachable code")
    }`,
		Since:    "2021.1",
		Severity: lint.SeverityWarning,
		MergeIf:  lint.MergeIfAny,
	},
})