When a token is determined to be of type [ WORD ],
it sends the token to the dollar_expansion()
function. There it searches for the [ $ ] and
expands it as necessary.
I handle invalid names, empty keys, [ $? ] and
multiple [ $ ] within the same token.
feat: added the dollar expansion in tokens
When a token is determined to be of type [ WORD ], it sends the token to the dollar_expansion() function. There it searches for the [ $ ] and expands it as necessary.
I handle invalid names, empty keys, [ $? ] and multiple [ $ ] within the same token.