}
}

// checkCopyLocksCompositeLit detects lock copy inside a composite literal
func checkCopyLocksCompositeLit(pass *analysis.Pass, cl *ast.CompositeLit) {
	for _, x := range cl.Elts {
		if node, ok := x.(*ast.KeyValueExpr); ok {
			x = node.Value
		}
		if path := lockPathRhs(pass, x); path != nil {
			pass.ReportRangef(x, "literal copies lock value from %v: %v", analysisutil.Format(pass.Fset, x), path)
		}
	}
}

func filterExprList(list []Expr, filter Filter, export bool) []Expr {
	j := 0
	for _, exp := range list {
		switch x := exp.(type) {
		case *CompositeLit:
			filterCompositeLit(x, filter, export)
		case *KeyValueExpr:
			if x, ok := x.Key.(*Ident); ok && !filter(x.Name) {
				continue
			}
			if x, ok := x.Value.(*CompositeLit); ok {
				filterCompositeLit(x, filter, export)
			}
		}
		list[j] = exp
		j++

			// (For an expression like fmt.Println, only add "fmt" to the
			// set of unresolved names, not "Println".)
			ast.Inspect(e.X, inspectFunc)
			return false
		case *ast.KeyValueExpr:
			// For key value expressions, only inspect the value
			// as the key should be resolved by the type of the
			// composite literal.
			ast.Inspect(e.Value, inspectFunc)
			return false
		}
		return true