Map an original (line, col) position to an analyzed byte offset. col may equal the line's UTF-16 length (the position just past the last character / at the newline). Throws if the position addresses no boundary.
analyzed
col
Map an original (line, col) position to an
analyzedbyte offset.colmay equal the line's UTF-16 length (the position just past the last character / at the newline). Throws if the position addresses no boundary.