/[bison]/bison/TODO
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revision 1.40 by akim, Wed Apr 10 11:03:39 2002 UTC revision 1.41 by akim, Thu Apr 11 16:30:18 2002 UTC
# Line 1  Line 1 
1  -*- outline -*-  -*- outline -*-
2    
3  * Coding system independence  * Coding system independence
4  Paul notes:  Paul notes:
5    
6          Currently Bison assumes 8-bit bytes (i.e. that UCHAR_MAX is          Currently Bison assumes 8-bit bytes (i.e. that UCHAR_MAX is
7          255).  It also assumes that the 8-bit character encoding is          255).  It also assumes that the 8-bit character encoding is
# Line 33  Paul suggests: Line 33  Paul suggests:
33     #define BAR 257     #define BAR 257
34     ...     ...
35    
36    > I'm in favor of
37    >
38    > %token FOO 256
39    > %token BAR 257
40    >
41    > and Bison moves error into 258.
42    
43    Yes, I think that's a valid extension too, if the user doesn't define
44    the token number for error.
45    
46  * Unit rules  * Unit rules
47  Maybe we could expand unit rules, i.e., transform  Maybe we could expand unit rules, i.e., transform
48    

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