tivars.tokenizer.decoder

module documentation

(source)

Token stream decoder

Function	`decode`	Decodes a byte stream into a list of `Token` objects and its minimum supported OS version
Function	`invalid_token`	Undocumented

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

Decodes a byte stream into a list of Token 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:`Tokens`	The `Tokens` object to use for decoding (defaults to the TI-84+CE tokens)
Returns
`tuple[list[Token], OsVersion]`	A tuple of a list of `Token` objects and a minimum `OsVersion`

def invalid_token(bits: bytes) -> Token: (source) ¶

Undocumented