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I am trying to process Horn clause problems in the Datalog (rules) format using Z3's API.
I am trying to obtain and analyze the proof of unreachability of the query.
I noticed that in C API the method Z3_fixedpoint_from_file returns the vector of queries found in the file.
These could then be used in Z3_fixedpoint_query.
However, the C++ API equivalent fixedpoint::from_file returns void.
Why the C++ version also does not return the vector of queries as the C version does?
What is the recommended way to process such files using C++ API?
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Hi!
I am trying to process Horn clause problems in the Datalog (rules) format using Z3's API.
I am trying to obtain and analyze the proof of unreachability of the query.
I noticed that in C API the method
Z3_fixedpoint_from_file
returns the vector of queries found in the file.These could then be used in
Z3_fixedpoint_query
.However, the C++ API equivalent
fixedpoint::from_file
returnsvoid
.Why the C++ version also does not return the vector of queries as the C version does?
What is the recommended way to process such files using C++ API?
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