public class Bits
extends java.lang.Object
-- revision history -- $Log: Bits.java,v $ Revision 1.0 2002/12/05 00:00:00 dangan first edition add to version control
Modifier and Type | Method and Description |
---|---|
static int |
len(int val)
val のビット長を得る。
val は符号なし 32ビット整数とみなされる。
log2( (long)val & 0xFFFFFFFFL ) の戻り値の
小数点以下を切り捨てたものと同等。
|
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