bison 2.7 option -g generates invalid dot files for GraphViz 2.34

Win flex-bison is a port Flex & Bison tools to the Windows platform

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bison 2.7 option -g generates invalid dot files for GraphViz 2.34

Forum: General Discussion

Creator: Heinz Dobler

Created: 2013-11-21

Updated: 2013-11-22

Heinz Dobler - 2013-11-21

The generated dot files (via bison -g ...) contain lines with $ characters as in the example below:
...
4 [label="State 4\n\l 0 $accept: MCC $end .\l"]
$d -> "$dR$d$s" [style=solid]
"4R0" [label="Acc", fillcolor=1, shape=diamond, style=filled]
...
What's the problem?
Best regards
Heinz

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- Alex Zhondin - 2013-11-22
  
  Thank you for reported issue.
  Now it should work as expected. Please check.
  
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Alex Zhondin - 2013-11-22

I will check it.
I used this feature some time ago without any problems though.

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