Method compileVariable

src/DesignCompile/CompileType.cpp:250–650

}

UHDM::any* CompileHelper::compileVariable(
    DesignComponent* component, const FileContent* fC, NodeId declarationId,
    CompileDesign* compileDesign, Reduce reduce, UHDM::any* pstmt,
    SURELOG::ValuedComponentI* instance, bool muteErrors) {
  UHDM::Serializer& s = compileDesign->getSerializer();
  Design* design = compileDesign->getCompiler()->getDesign();
  UHDM::any* result = nullptr;
  NodeId variable = declarationId;
  VObjectType the_type = fC->Type(variable);
  if (the_type == VObjectType::paData_type ||
      the_type == VObjectType::paPs_or_hierarchical_identifier) {
    variable = fC->Child(variable);
    the_type = fC->Type(variable);
    if (the_type == VObjectType::paVIRTUAL) {
      variable = fC->Sibling(variable);
      the_type = fC->Type(variable);
    }
  } else if (the_type == VObjectType::paImplicit_class_handle) {
    NodeId Handle = fC->Child(variable);
    if (fC->Type(Handle) == VObjectType::paThis_keyword) {
      variable = fC->Sibling(variable);
      the_type = fC->Type(variable);
    }
  } else if (the_type == VObjectType::sl_INVALID_) {
    return nullptr;
  }
  if (the_type == VObjectType::paComplex_func_call) {
    variable = fC->Child(variable);
    the_type = fC->Type(variable);
  }
  NodeId Packed_dimension = fC->Sibling(variable);
  if (!Packed_dimension) {
    // Implicit return value:
    // function [1:0] fct();
    if (fC->Type(variable) == VObjectType::paConstant_range) {
      Packed_dimension = variable;
    }
  }

  if (fC->Type(variable) == VObjectType::slStringConst &&
      fC->Type(Packed_dimension) == VObjectType::slStringConst) {
    UHDM::hier_path* path = s.MakeHier_path();
    VectorOfany* elems = s.MakeAnyVec();
    path->Path_elems(elems);
    std::string fullName(fC->SymName(variable));
    ref_obj* obj = s.MakeRef_obj();
    obj->VpiName(fullName);
    obj->VpiParent(path);
    elems->push_back(obj);
    fC->populateCoreMembers(variable, variable, obj);
    while (fC->Type(Packed_dimension) == VObjectType::slStringConst) {
      ref_obj* obj = s.MakeRef_obj();
      const std::string_view name = fC->SymName(Packed_dimension);
      fullName.append(".").append(name);
      obj->VpiName(name);
      obj->VpiParent(path);
      elems->push_back(obj);
      Packed_dimension = fC->Sibling(Packed_dimension);