-- functionextraction_extract_return_func_lit_nonnested_7_3 --
package extract

import "go/ast"

func _() {
	ast.Inspect(ast.NewIdent("a"), func(n ast.Node) bool {
		//@mark(exSt11, "if")
		return fn0(n) //@mark(exEn11, "false")
	})
	//@extractfunc(exSt11, exEn11)
}

func fn0(n ast.Node) bool {
	if n == nil {
		return true
	}
	return false
}