BIN_INPUT¶

BIN_INPUT mod provides input implementation which extracts bytes from bin vals.

3.47.1. BIN_INPUT.new(Bin)¶

BIN_INPUT.new makes an input which extracts bytes from Bin.

Bin must be a bin.

Example:

:BIN.require_from('kink/')
:BIN_INPUT.require_from('kink/io/')

:In <- BIN_INPUT.new(BIN.of(1 2 3 4 5 6))
stdout.print_line(In.read_byte.repr)    # => [1]
stdout.print_line(In.read_bin(2).repr)  # => [BIN.of(0x02 0x03)]
stdout.print_line(In.read_all.repr)     # => BIN.of(0x04 0x05 0x06)

The result input does not cause IO errors.

.close method of the result input does nothing, thus you don't have to call .close for the input.