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• Numbers

Binary

Functions for working with binary numbers in strings.

Subtopics

Parse-bits-from-string

Parse a binary number from a string, at some offset.

Parse-bits-from-charlist

Parse a binary number from the beginning of a character list.

Nat-to-bin-chars

Convert a natural number into a list of bits.

Bin-digit-chars-value

Coerces a list of bit digits into a natural number.

Take-leading-bin-digit-chars

Collect any leading 0-1 characters from the start of a character list.

Bin-digit-char-listp

Recognize lists of binary digit characters.

Skip-leading-bit-digits

Skip over any leading 0-1 characters at the start of a character list.

Bin-digit-char-list*p

Recognizes lists of bin-digit-char-p characters.

Bin-digit-string-p

Recognizer for strings whose characters are all 0 or 1.

Bin-digit-char-value

Coerces a bin-digit-char-p character into a number, 0 or 1.

Strval2

Interpret a string as a binary number.

Nat-to-bin-string

Convert a natural number into a string with its bits.

Bin-digit-char-p

Recognizer for characters #\0 and #\1.

Nat-to-bin-string-list

Convert a list of natural numbers into a list of bit strings.

Nat-to-bin-string-size

Number of characters in the binary representation of a natural.

Revappend-nat-to-bin-chars

More efficient version of (revappend (nat-to-bin-chars n) acc).

Binify-width

Convert numbers into readable binary strings, fixing the number of digits printed

Binify

Convert numbers into readable binary strings.