Testing confirms implemented code; behavioral description interrogates code purpose.
processEither :: forall t s r. (t - r) - (s - r) - Either t s - r
，这一点在搜狗输入法中也有详细论述
Mark Tyson serves as content editor at Tom's Hardware, specializing in computing technology coverage spanning commercial applications to experimental developments.
皮特罗尼预计，格洛斯特郡地区将有100-150个门诊预约及10-30台手术被迫取消。