Package | Description |
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com.googlecode.javaewah32 |
Modifier and Type | Class and Description |
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class |
BitCounter32
BitCounter is a fake bitset data structure.
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class |
EWAHCompressedBitmap32
This implements the patent-free EWAH scheme.
|
class |
NonEmptyVirtualStorage32
This is a BitmapStorage that can be used to determine quickly
if the result of an operation is non-trivial...
|
Modifier and Type | Method and Description |
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void |
EWAHCompressedBitmap32.andNotToContainer(EWAHCompressedBitmap32 a,
BitmapStorage32 container)
Returns a new compressed bitmap containing the bitwise AND NOT values of
the current bitmap with some other bitmap.
|
void |
EWAHCompressedBitmap32.andToContainer(EWAHCompressedBitmap32 a,
BitmapStorage32 container)
Computes new compressed bitmap containing the bitwise AND values of the
current bitmap with some other bitmap.
|
static void |
EWAHCompressedBitmap32.andWithContainer(BitmapStorage32 container,
EWAHCompressedBitmap32... bitmaps)
For internal use.
|
void |
IteratingBufferedRunningLengthWord32.discharge(BitmapStorage32 container)
Write out the remaining words
|
int |
IteratingBufferedRunningLengthWord32.discharge(BitmapStorage32 container,
int max)
Write out up to max words, returns how many were written
|
protected static void |
IteratingBufferedRunningLengthWord32.discharge(BufferedRunningLengthWord32 initialWord,
EWAHIterator32 iterator,
BitmapStorage32 container)
For internal use.
|
void |
IteratingBufferedRunningLengthWord32.dischargeAsEmpty(BitmapStorage32 container)
Write out the remain words, transforming them to zeroes.
|
int |
IteratingBufferedRunningLengthWord32.dischargeNegated(BitmapStorage32 container,
int max)
Write out up to max words (negated), returns how many were written
|
void |
EWAHCompressedBitmap32.orToContainer(EWAHCompressedBitmap32 a,
BitmapStorage32 container)
Computes the bitwise or between the current bitmap and the bitmap "a".
|
static void |
EWAHCompressedBitmap32.orWithContainer(BitmapStorage32 container,
EWAHCompressedBitmap32... bitmaps)
For internal use.
|
void |
IteratingBufferedRunningLengthWord32.writeLiteralWords(int numWords,
BitmapStorage32 container)
write the first N literal words to the target bitmap.
|
void |
IteratingBufferedRunningLengthWord32.writeNegatedLiteralWords(int numWords,
BitmapStorage32 container)
write the first N literal words (negated) to the target bitmap.
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void |
EWAHCompressedBitmap32.xorToContainer(EWAHCompressedBitmap32 a,
BitmapStorage32 container)
Computes a new compressed bitmap containing the bitwise XOR values of the
current bitmap with some other bitmap.
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