Before I reinvent the wheel: I'm wondering if anyone has some boilerplate code
for printing out the frequency of tokens found in the source?
Right now I'm counting out specific tokens, like constants for zero and one,
strings, etc. This is with explicit code in the bison side that populate some
> On 4 May 2021, at 20:09, Maury Markowitz wrote:
>
> Before I reinvent the wheel: I'm wondering if anyone has some boilerplate
> code for printing out the frequency of tokens found in the source?
The Bison parser calls yylex when getting new tokens, so you might it make it.
Hi Maury,
Another potential approach: Hook the lexer function.
Instead of embedding the counting directly into the bison grammar, you could do
the counting directly in the `yylex` function, as a wrapper around your actual
lexer.
That way, you can separate the “structural concerns” of your langu
