Артём Верейкин (Ночной линейный редактор)
mkdir -p ~/.local/bin。关于这个话题，新收录的资料提供了深入分析
println(padded.trim()); // spaced，推荐阅读新收录的资料获取更多信息
sternenseemann published a tailCallOpt wrapper that converts any tail-recursive function into this pattern. He tested it, confirmed it worked, and concluded it was "pretty much useless" due to the overhead of copying state at every step. [1] He also noticed a deeper problem, one he explicitly said he hadn't solved.