07.03.2016 16:26, Dimitry Sibiryakov пишет:
>     Hello, All.
>
>     Can someone explain what file types.y generated by parse.bat is for?
>     I see that it is deleted right after parser generation and can't find how 
> it is used
> anywhere.
>

YACC requires all %types declaration to be put together in specific 
place in a file. To make parse.y better human-readable (and writeable) 
we put them before the node which has that type and before calling 
btyacc collect them in types.y file and include it into y.y file (one 
more temporal file in this game). The fact that file is deleted does not 
matter and is OS specific - in posix build types.y and y.y permanently 
stay in gen directory.


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