Remove x high bits from a bit-array. Throws on: x==0 pass-through (ok), out-of-range bits, too-large shift, fidelity loss. Port of helpers.py:strip_left.
x
bits
Remove
xhigh bits from a bit-array. Throws on: x==0 pass-through (ok), out-of-rangebits, too-large shift, fidelity loss. Port of helpers.py:strip_left.