Parse doc comment embedded between t->ptr and p.
Remove trailing blanks and tabs from lines.
Replace all newlines with \n.
Remove leading comment character from each line.
Decide if it's a lineComment or a blockComment.
Append to previous one for this token.
Parse doc comment embedded between t->ptr and p. Remove trailing blanks and tabs from lines. Replace all newlines with \n. Remove leading comment character from each line. Decide if it's a lineComment or a blockComment. Append to previous one for this token.