package octez-libs

Input for a Plompiler program.

Element of the native scalar field.

Representation of values.

Plompiler program.

Representation of elements.

input_bytes ~le b returns the representation of b that Plompiler expects as input. le can be used to set the endianness.

constant ~le b returns the constant b as a Plompiler value. le can be used to set the endianness.

of_scalar ~total_nb_bits b converts the scalar b of size total_nb_bits in bits into the tl representation.

to_scalar b return the scalar representing the value b.

of_bool_list b converts the list of bits in little-endian order into the tl representation.

to_bool_list b returns the list of bits in little-endian order, representing the value b.

xor a b returns the exclusive disjunction of a and b.

band a b returns the conjunction of a and b.

not b returns the negation of b.

rotate_right b n shifts the bits right by n positions, so that each bit is less significant. The least significant bit becomes the most significant i.e. it is "rotated". rotate_right bs (length bl) = bl

shift_right b n shifts all bits right by n positions, so that each bit is less significant. The least signigicant bit is lost and the most significant bit is set to zero. More precisely, if we interpret the b as an integer, shift_right b n = b / 2^n