void StatementList::outputCPPImpl(CodeGenerator &cg, AnalysisResultPtr ar) {
  FunctionScopePtr func = getFunctionScope();
  bool inPseudoMain = func && func->inPseudoMain();
  std::vector<bool> isDeclaration;

  if (inPseudoMain) {
    // We need these declarations to go first, because PHP allows top level
    // function and class declarations to appear after usage.
    for (unsigned int i = 0; i < m_stmts.size(); i++) {
      StatementPtr stmt = m_stmts[i];
      bool isDecl = false;
      if (stmt->is(Statement::KindOfFunctionStatement)) {
        isDecl = true;
      } else if (stmt->is(Statement::KindOfClassStatement) ||
                 stmt->is(Statement::KindOfInterfaceStatement)) {
        ClassScopePtr cls =
          (dynamic_pointer_cast<InterfaceStatement>(stmt))->getClassScope();
        isDecl = cls->isBaseClass() || !cls->isVolatile();
      }
      if (isDecl) stmt->outputCPP(cg,ar);
      isDeclaration.push_back(isDecl);
    }
  }

  for (unsigned int i = 0; i < m_stmts.size(); i++) {
    StatementPtr stmt = m_stmts[i];
    if (stmt->is(Statement::KindOfClassStatement)) {
      if (!inPseudoMain || !isDeclaration[i]) stmt->outputCPP(cg, ar);
    } else if (!(stmt->is(Statement::KindOfFunctionStatement) ||
                 stmt->is(Statement::KindOfInterfaceStatement)) ||
               (!inPseudoMain || !isDeclaration[i])) {
      stmt->outputCPP(cg, ar);
      if (stmt->is(Statement::KindOfMethodStatement)) {
        MethodStatementPtr methodStmt =
          dynamic_pointer_cast<MethodStatement>(stmt);
        std::string methodName = methodStmt->getName();
        if (methodName == "offsetget") {
          ClassScopePtr cls = getClassScope();
          std::string arrayAccess("arrayaccess");
          if (cls->derivesFrom(ar, arrayAccess, false, false)) {
            FunctionScopePtr funcScope = methodStmt->getFunctionScope();
            std::string name = funcScope->getName();
            funcScope->setName("__offsetget_lval");
            methodStmt->setName("__offsetget_lval");
            methodStmt->outputCPP(cg, ar);
            funcScope->setName(name);
            methodStmt->setName("offsetget");
          }
        }
      }
    }
  }
}
Example #2
0
void StatementList::outputCPPImpl(CodeGenerator &cg, AnalysisResultPtr ar) {
  FunctionScopePtr func = getFunctionScope();

  for (unsigned int i = 0; i < m_stmts.size(); i++) {
    StatementPtr stmt = m_stmts[i];
    stmt->outputCPP(cg, ar);
    if (stmt->is(Statement::KindOfMethodStatement)) {
      MethodStatementPtr methodStmt =
        dynamic_pointer_cast<MethodStatement>(stmt);
      std::string methodName = methodStmt->getName();
      if (methodName == "offsetget") {
        ClassScopePtr cls = getClassScope();
        std::string arrayAccess("arrayaccess");
        if (cls->derivesFrom(ar, arrayAccess, false, false)) {
          FunctionScopePtr funcScope = methodStmt->getFunctionScope();
          std::string name = funcScope->getName();
          funcScope->setName("__offsetget_lval");
          methodStmt->setName("__offsetget_lval");
          methodStmt->outputCPP(cg, ar);
          funcScope->setName(name);
          methodStmt->setName("offsetget");
        }
      }
    }
  }
}