Module

lexers.diff_sm

Hand-written Diff/Patch lexer optimized for speed.

O(n) guaranteed, zero regex, thread-safe. Uses C-level str.find() for fast line scanning.

1Class

Classes

DiffStateMachineLexer 1 ▼
Diff/Patch lexer optimized with C-level str.find(). Line-based format - uses scan_line() for fast …

Diff/Patch lexer optimized with C-level str.find().

Line-based format - uses scan_line() for fast line scanning.

Methods

tokenize 4 Iterator[Token] ▼
def tokenize(self, code: str, config: LexerConfig | None = None, *, start: int = 0, end: int | None = None) -> Iterator[Token]
Parameters
Name Type Description
code —
config — Default:None
start — Default:0
end — Default:None
Returns
Iterator[Token]