s1009

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• Variables

Variables

var Analyzer = SCAnalyzer.Analyzer

var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{
	Analyzer: &analysis.Analyzer{
		Name:     "S1009",
		Run:      run,
		Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer},
	},
	Doc: &lint.RawDocumentation{
		Title: `Omit redundant nil check on slices, maps, and channels`,
		Text: `The \'len\' function is defined for all slices, maps, and
channels, even nil ones, which have a length of zero. It is not necessary to
check for nil before checking that their length is not zero.`,
		Before:  `if x != nil && len(x) != 0 {}`,
		After:   `if len(x) != 0 {}`,
		Since:   "2017.1",
		MergeIf: lint.MergeIfAny,
	},
})