s1017

Documentation

Index

• Variables

Variables

var Analyzer = SCAnalyzer.Analyzer

var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{
	Analyzer: &analysis.Analyzer{
		Name:     "S1017",
		Run:      run,
		Requires: []*analysis.Analyzer{inspect.Analyzer, generated.Analyzer},
	},
	Doc: &lint.RawDocumentation{
		Title: `Replace manual trimming with \'strings.TrimPrefix\'`,
		Text: `Instead of using \'strings.HasPrefix\' and manual slicing, use the
\'strings.TrimPrefix\' function. If the string doesn't start with the
prefix, the original string will be returned. Using \'strings.TrimPrefix\'
reduces complexity, and avoids common bugs, such as off-by-one
mistakes.`,
		Before: `
if strings.HasPrefix(str, prefix) {
    str = str[len(prefix):]
}`,
		After:   `str = strings.TrimPrefix(str, prefix)`,
		Since:   "2017.1",
		MergeIf: lint.MergeIfAny,
	},
})