/[bison]/bison/NEWS
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revision 1.29 by eggert, Thu Feb 14 20:28:37 2002 UTC revision 1.30 by akim, Sun Apr 7 15:30:42 2002 UTC
# Line 3  Bison News Line 3  Bison News
3    
4  Changes in version 1.49a:  Changes in version 1.49a:
5    
6    * False `Token not used' report fixed.
7      On a grammar such as
8    
9               %token useless useful
10               %%
11               exp: '0' %prec useful;
12    
13      where a token was used to set the precedence of the last rule,
14      bison reported both `useful' and `useless' as useless tokens.
15    
16  * Revert the C++ namespace changes introduced in 1.31, as they caused too  * Revert the C++ namespace changes introduced in 1.31, as they caused too
17    many portability hassles.    many portability hassles.
18    

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