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how to enable trace in bison C++ parser
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From: |
Gvnaena Pura |
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Subject: |
how to enable trace in bison C++ parser |
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Date: |
Wed, 22 Aug 2007 17:44:35 -0000 |
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User-agent: |
G2/1.0 |
Hi,
I know for C parsers, one can simply #define YYDEBUG to be 1, and set
yydebug=1 somewhere, and then the parser will print trace information
at each step. But how can I do this for C++ parser? I
used ::set_debug_level and ::set_debug_stream, and there is no effect
at all. How can I do this? Thanks in advance.
- how to enable trace in bison C++ parser,
Gvnaena Pura <=