Re: parse last line

<aw0g+@andrew.cmu.edu> writes:
> How do folks handle parsing the last line of input?
>
> I am using lex/yacc for a new compiler for an obscure basic dialect
> that up until now has only been interpreted. It is fairly common
> for the basic programs to not have and end of line character on the
> last line. My grammar looks like:


[snip]


Change your grammar to make EOL a statement separator instead of a
statement ender.


program:
        stmtlist
    ;


stmtlist:
        stmt
    | stmtlist EOL stmt
    ;


regards, jpp@ti.com
--

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