Re: Example in Bison's documentation

[Hans Åberg]

> On 11 Oct 2016, at 19:23, guillaume marques <address@hidden> wrote:
> 
> On 11 Oct 2016, at 18:42, address@hidden wrote:
> 
>> It is handled by the lexer (cf. the last sentence of that paragraph):
>> 
>> In appropriate places, the variable is read, and different lexing takes 
>> place.
>> Flex admits start conditions that can be set before the lexing begins. 
> 
> Oh, I see! Thank you very much for your help!

You are welcome.

> May I ask you one more thing?

Just shoot.

> Where did you find this sentence? Because i
> can't seem to find it..

In the manual of Bison 3.0.4, 7.2 Lexical Tie-ins, p. 130:
  You must also write the code in yylex to obey the flag.