浮動小数点値が正規化表現になっているかどうかをテストします。
シグネチャ
戻り値
説明
例
例: さまざまな値での normalized? の使用 | |
{text {br} 3.0 is {normalized? 3.0} {br} -1.0 / 0.0 is {normalized? -1.0 / 0.0} {br} 0.0 / 0.0 is {normalized? 0.0 / 0.0} {br} 0.0 is {normalized? 0.0} {br} 1e-308 is {normalized? 1e-307 / 10.0} {br} -1e-308 is {normalized? 1e-307 / 10.0} {br} 1e-40 is {normalized? 1e-40} {br} -1e-40 is {normalized? -1e-40} {br} 1e-40f is {normalized? 1e-40f} {br} -1e-40f is {normalized? -1e-40f} {br} 1e20 is {normalized? 1e20} {br} -1e20 is {normalized? -1e20} {br} 1e20f is {normalized? 1e20f} {br} -1e20f is {normalized? -1e20f} } |