SpanScanner.within constructor
Creates a new SpanScanner that scans within span
.
This scans through span.text
, but emits new spans from span.file
in
their appropriate relative positions. The string field contains only
span.text
, and position, line, and column are all relative to the
span.
Implementation
factory SpanScanner.within(FileSpan span) = RelativeSpanScanner;