separate symbol table interface from implementation #2200
Merged
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A common issue with c++ functors is that they must be compiled with the same OpenMP support as the datalog program that will call them. This change removes this constraint.
It separates interface from implementation, so that c++ functors only have to include the symbol table interface header and don't know about the actual implementation.
Interfaces of
SymbolTable
andRecordTable
are respectively insouffle/SymbolTable.h
andsouffle/RecordTable.h
. The implementation are respectively insouffle/datastructure/SymbolTableImpl.h
andsouffle/datastructure/RecordTableImpl.h
.Added
souffle/SouffleFunctor.h
, the minimal header that c++ functors must include.Any code that used to instantiate
SouffleTable
objects must now includesouffle/datastructure/SymbolTableImpl.h
and instantiate theSouffleTableImpl
class insteadRelates to #2195