clojurewerkz.buffy.util — clojurewerkz/buffy 1.1.0

bits-off-at clj

(bits-off-at positions byte-size)

Given a sequence of indexes (0-based), returns a sequence of 32 booleans where indexes on given positions are set to false

bits-on-at clj

(bits-on-at positions byte-size)

Given a sequence of indexes (0-based), returns a sequence of n (divisible by 8) booleans where indexes on given positions are set to true

footer clj

header1 clj

header2 clj

header3 clj

hex-dump clj

(hex-dump b & {:keys [print] :or {print true}})

Prints a hex representation of

j clj

jnl clj

off-bits-indexes clj

(off-bits-indexes val)

Returns indexes of the bits that are 'off'

on-bits-indexes clj

(on-bits-indexes val)

Returns indexes of the bits that are 'on'

positions clj

(positions types)

Returns a lazy sequence containing positions of elements

read-nonempty-bytes clj

(read-nonempty-bytes buffer size)

(read-nonempty-bytes buffer idx size)

(read-nonempty-bytes buffer idx size rewind?)

seqable? clj

(seqable? x)

Returns true if (seq x) will succeed, false otherwise.

zero-fill-till-end clj

(zero-fill-till-end buffer size expected-size)

(zero-fill-till-end buffer idx size expected-size)