def compress(pdf):
    """Compress any uncompressed streams in the given PDF using the Flate
    algorithm."""

def decompress(pdf):
    """Decompress any streams in the given PDF, so long as the compression
    method is supported."""

def squeezeInMemory(pdf):
    """squeezeToMemory(pdf) squeezes a pdf in memory. Squeezing is a lossless
    compression method which works by rearrangement of a PDFs internal
    structure."""