Method getRValueASTNode

tests/TestASTUtils.cpp:36–43

  }

  const ASTNode *getRValueASTNode(std::string FuncName, unsigned BIdx,
                                  unsigned IIdx, int OIdx) {
    auto *ADN = getADN(FuncName, BIdx, IIdx, OIdx);
    if (!ADN)
      return nullptr;

    return ADN->getAssigned();
  }

  const Expr *findCallExpr(ASTUnit &Unit, std::string CallerName,
                           std::string CalleeName) const {