can parsers in bison work in multithreaded environment

[Maansi Gupta]

Hello,

1) I am using the bison++ compiler two develop two
parsers which are being used to parse two different
grammers in a single application

2) bison ++ uses some static variables and also some
global variables have to be used to enable reading for
a string buffer instead of a file. 

3) My query is that this kind of model using static
variables and global variables might generate problems
in a multithreaded  environment.

4) Has anyone used these compilers in a multithreaded
cenvironment. if yes then what are the precautions
that can be taken.

Thanks and Regards,
Maansi


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