8 lines
426 B
Plaintext
8 lines
426 B
Plaintext
/**
|
|
* Read an identifier, producing either a name token or matching on one of the existing keywords.
|
|
* For performance, we pre-generate big decision tree that we traverse. Each node represents a
|
|
* prefix and has 27 values, where the first value is the token or contextual token, if any (-1 if
|
|
* not), and the other 26 values are the transitions to other nodes, or -1 to stop.
|
|
*/
|
|
export default function readWord(): void;
|