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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.