s1025

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• Variables

Variables

var Analyzer = SCAnalyzer.Analyzer

var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{
	Analyzer: &analysis.Analyzer{
		Name:     "S1025",
		Run:      run,
		Requires: []*analysis.Analyzer{buildir.Analyzer, inspect.Analyzer, generated.Analyzer},
	},
	Doc: &lint.RawDocumentation{
		Title: `Don't use \'fmt.Sprintf("%s", x)\' unnecessarily`,
		Text: `In many instances, there are easier and more efficient ways of getting
a value's string representation. Whenever a value's underlying type is
a string already, or the type has a String method, they should be used
directly.

Given the following shared definitions

    type T1 string
    type T2 int

    func (T2) String() string { return "Hello, world" }

    var x string
    var y T1
    var z T2

we can simplify

    fmt.Sprintf("%s", x)
    fmt.Sprintf("%s", y)
    fmt.Sprintf("%s", z)

to

    x
    string(y)
    z.String()
`,
		Since:   "2017.1",
		MergeIf: lint.MergeIfAll,
	},
})