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STATE_DIST_TREE_SINGLE,
STATE_BLOCK_LITLEN,
STATE_BLOCK_DIST_LENGTH,
STATE_BLOCK_DIST_LENGTH_EXTRA,
STATE_BLOCK_LEN_DIST_PAIR
};
static OF_INLINE bool
tryReadBits(OFLHADecompressingStream *stream, uint16_t *bits, uint8_t count)
{
uint16_t ret = stream->_savedBits;
assert(stream->_savedBitsLength < count);
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>
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STATE_DIST_TREE_SINGLE,
STATE_BLOCK_LITLEN,
STATE_BLOCK_DIST_LENGTH,
STATE_BLOCK_DIST_LENGTH_EXTRA,
STATE_BLOCK_LEN_DIST_PAIR
};
@implementation OFLHADecompressingStream
@synthesize bytesConsumed = _bytesConsumed;
static OF_INLINE bool
tryReadBits(OFLHADecompressingStream *stream, uint16_t *bits, uint8_t count)
{
uint16_t ret = stream->_savedBits;
assert(stream->_savedBitsLength < count);
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stream->_savedBits = 0;
stream->_savedBitsLength = 0;
*bits = ret;
return true;
}
@implementation OFLHADecompressingStream
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<
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stream->_savedBits = 0;
stream->_savedBitsLength = 0;
*bits = ret;
return true;
}
- (instancetype)of_initWithStream: (OFStream *)stream
distanceBits: (uint8_t)distanceBits
dictionaryBits: (uint8_t)dictionaryBits
{
self = [super init];
@try {
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