tivars.tokenizer.decoder

module documentation

(source)

Token stream decoder

Function decode Decodes a byte stream into a list of TIToken objects and its minimum supported OS version

def decode(bytestream: bytes, *, tokens: TITokens = None) -> tuple[list[TIToken], OsVersion]: (source) ¶

Decodes a byte stream into a list of TIToken objects and its minimum supported OS version

Each token is represented using one of three different representations formats, dictated by mode:

display: Represents the tokens with Unicode characters matching the calculator's display
accessible: Represents the tokens with ASCII-only equivalents, often requiring multi-character glyphs
ti_ascii: Represents the tokens with their internal font indices (returns a bytes object)

Parameters
bytestream:`bytes`	The token bytes to decode
tokens:`TITokens`	The `TITokens` object to use for decoding (defaults to the TI-84+CE tokens)
Returns
`tuple[list[TIToken], OsVersion]`	A tuple of a list of `TIToken` objects and a minimum `OsVersion`