[ragel-users] Rule skipped.

[Alessio Giovanni Baroni]

Hi to all,

I have the following definitions:

%%{

machine oolang_lexer;

alphtype unsigned char;

main := |*

(0x01 .. 0x20)+ => { cout << "foo" << endl; };

[a-zA-Z_][a-zA-Z0-9_]* => {
tok = IDENTIFIER;
yylval = string (ts, te - ts).c_str ();
fbreak;
};

*|;

}%%

If the input contains "abc def", the readed token is "abcdef" without
space, but it never print
"foo" on terminal. Why? I don't know .....

Thanks.
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[Adrian Thurston]

I'm not sure why that might be happening. I'm not able to reproduce the
behaviour. Can you post the complete program?

-Adrian

Post by Alessio Giovanni Baroni
Hi to all,
%%{
machine oolang_lexer;
alphtype unsigned char;
main := |*
(0x01 .. 0x20)+ => { cout << "foo" << endl; };
[a-zA-Z_][a-zA-Z0-9_]* => {
tok = IDENTIFIER;
yylval = string (ts, te - ts).c_str ();
fbreak;
};
*|;
}%%
If the input contains "abc def", the readed token is "abcdef" without
space, but it never print
"foo" on terminal. Why? I don't know .....
Thanks.
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