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• Fgl-object

Fgl-bitvector

Bitvector representation in FGL

The g-integer symbolic object kind in FGL uses a list of Boolean function objects (see bfr) representing the bits of the number. The representation is least-significant-bit first, sign-extended by the final bit. See bools->int to convert between a concrete bitvector (list of Booleans) and an integer.

Subtopics

Scdr

Like logcdr for signed bit vectors.

Bools->int

Convert a list of Booleans into an integer.

S-endp

Are we at the end of a signed bit vector?

First/rest/end

Deconstruct a signed bit vector.