projectionPattern4MultiDimFunctionGraph.h

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// check if we allowed these patterns to be used
#ifndef GUM_PROJECTION_PATTERN_ALLOWED
 
// #warning To use projectionPattern, you must define
// GUM_PROJECTION_PATTERN_ALLOWED
 
#else
 
#  include <agrum/base/multidim/utils/FunctionGraphUtilities/operators/multiDimFunctionGraphProjector.h>
 
namespace gum {
 
  // a specialized function for projecting a multiDimFunctionGraph over a subset
  // of its vars
 
#  ifdef GUM_MULTI_DIM_PROJECTION_NAME
#    define GUM_MULTI_DIM_PROJECTION_TYPE GUM_SCALAR
 
  template < typename GUM_SCALAR >
  MultiDimFunctionGraph< GUM_SCALAR >*
      GUM_MULTI_DIM_PROJECTION_NAME(const MultiDimFunctionGraph< GUM_SCALAR >* table,
                                    const gum::VariableSet&                    delVars)
#  endif
 
 
#  ifdef GUM_MULTI_DIM_PROJECTION_IMPL2DECISION_GRAPH_NAME
#    define GUM_MULTI_DIM_PROJECTION_TYPE GUM_SCALAR
          template < typename GUM_SCALAR >
          MultiDimImplementation< GUM_SCALAR >* GUM_MULTI_DIM_PROJECTION_IMPL2DECISION_GRAPH_NAME(
              const MultiDimImplementation< GUM_SCALAR >* ttable,
              const gum::VariableSet&                     delVars)
#  endif
  {
 
#  ifdef GUM_MULTI_DIM_PROJECTION_IMPL2DECISION_GRAPH_NAME
    const MultiDimFunctionGraph< GUM_SCALAR >* table
        = reinterpret_cast< const MultiDimFunctionGraph< GUM_SCALAR >* >(ttable);
#  endif
 
    MultiDimFunctionGraphProjector< GUM_MULTI_DIM_PROJECTION_TYPE,
                                    GUM_MULTI_DIM_PROJECTION_OPERATOR >
        proj(table, delVars, GUM_MULTI_DIM_PROJECTION_NEUTRAL);
 
    return proj.project();
  }
 
#  undef GUM_MULTI_DIM_PROJECTION_TYPE
}   // namespace gum
#endif /* GUM_PROJECTION_PATTERN_ALLOWED */