Module lens 

The symbol lens: the names on one diff line and their uses on lines the diff shows. A local reaches its enclosing function; a function, method or type reaches every file of the diff.

Structs

LensData

LensFile

Both sides’ text and the lines the diff shows on each. A context line counts on the new side only, so it counts once.

LensOrigin

LensSymbol

LensUse

Enums

Reach

Constants

MAX_SYMBOLS

One per digit key.

Functions

compute

Parses both sides of every file, so we run it on a worker.

lens_files