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Package appends

import "cmd/vendor/golang.org/x/tools/go/analysis/passes/appends"
Overview
Index

Overview ▾

Package appends defines an Analyzer that detects if there is only one variable in append.

Package appends defines an Analyzer that detects if there is only one variable in append.

Analyzer appends

appends: check for missing values after append

This checker reports calls to append that pass no values to be appended to the slice. 

s := []string{"a", "b", "c"}
_ = append(s)

Such calls are always no-ops and often indicate an underlying mistake.

Index ▾

Package files

appends.go doc.go

Variables

var Analyzer = &analysis.Analyzer{
    Name:     "appends",
    Doc:      analysisutil.MustExtractDoc(doc, "appends"),
    URL:      "https://pkg.go.dev/golang.org/x/tools/go/analysis/passes/appends",
    Requires: []*analysis.Analyzer{inspect.Analyzer},
    Run:      run,
}