haru-s https://blog.hatena.ne.jp/haru-s/ ...ing logging 4.0 https://haru-s.hatenablog.com/ D言語 final class Lexer { class LexerThread : Thread { private const(string)[] lines; private Appender!(string[]) app; this(const(string)[] lines) { this.lines = lines; app = appender!(string[])(); app.reserve(10000); super(&run); } void run() { foreach (line; lines) { auto app2 = appender!string(); app2.… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fharu-s.hatenablog.com%2Fentry%2F20111215%2F1323963207" title="何だかうまく書けない - ...ing logging 4.0" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2011-12-15 00:33:27 rich https://haru-s.hatenablog.com/entry/20111215/1323963207 1.0 100%