write command line switches into lex.yy.c #677
Description
flex 2.6.4, macOS 11.7.10 here.
It would be nice to write the command line by which flex was invoked into the lex.yy.c file,
so that one can see whether it was invoked with -l and or -8 and what else.
Not an issue but a suggestion for a miniscule improvement. Thank you.