Module pibfi_tape_dict

Function index
Exported functions

Description

Dict backend for tape ADT for the Platonic Ideal Brainf*ck Interpreter.

Function Index

Exported Functions
head/1
left/2	Moves the read/write head N positions left on the tape.
new/1	Creates and returns a new tape.
peek/2
poke/3
read/1	Returns the value at the current position on the tape.
right/2	Moves the read/write head N positions right on the tape.
write/2	Places the given value at the current position on the tape.

Exported Functions

head/1

head(Arg1) -> term()

left/2

left(tape(), N::integer()) -> {tape(), integer()}

Moves the read/write head N positions left on the tape.

new/1

new([option()]) -> tape()

option() = {atom(), term()}
tape() = tape()

Creates and returns a new tape. For a description of the allowed options, see the documentation for the pibfi module.

peek/2

peek(Arg1, Arg2) -> term()

poke/3

poke(Arg1, Arg2, Arg3) -> term()

read/1

read(tape()) -> integer()

Returns the value at the current position on the tape.

right/2

right(tape(), N::integer()) -> {tape(), integer()}

Moves the read/write head N positions right on the tape.

write/2

write(tape(), integer()) -> {tape(), integer()}

Places the given value at the current position on the tape.