C++ AnalysisResultPtr::classMemberExists方法代码示例

本文整理汇总了C++中AnalysisResultPtr::classMemberExists方法的典型用法代码示例。如果您正苦于以下问题：C++ AnalysisResultPtr::classMemberExists方法的具体用法？C++ AnalysisResultPtr::classMemberExists怎么用？C++ AnalysisResultPtr::classMemberExists使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AnalysisResultPtr的用法示例。

在下文中一共展示了AnalysisResultPtr::classMemberExists方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: inferAndCheck

TypePtr ObjectMethodExpression::inferAndCheck(AnalysisResultPtr ar,
                                              TypePtr type, bool coerce) {
  reset();

  ConstructPtr self = shared_from_this();
  TypePtr objectType = m_object->inferAndCheck(ar, NEW_TYPE(Object), true);
  m_valid = true;
  m_bindClass = true;

  if (m_name.empty()) {
    // if dynamic property or method, we have nothing to find out
    if (ar->isFirstPass()) {
      ar->getCodeError()->record(self, CodeError::UseDynamicMethod, self);
    }
    m_nameExp->inferAndCheck(ar, Type::String, false);
    setInvokeParams(ar);
    // we have to use a variant to hold dynamic value
    return checkTypesImpl(ar, type, Type::Variant, coerce);
  }

  ClassScopePtr cls = m_classScope;
  if (objectType && !objectType->getName().empty()) {
    cls = ar->findExactClass(objectType->getName());
  }

  if (!cls) {
    if (ar->isFirstPass()) {
      // call resolveClass to mark functions as dynamic
      // but we cant do anything else with the result.
      resolveClass(ar, m_name);
      if (!ar->classMemberExists(m_name, AnalysisResult::MethodName)) {
        ar->getCodeError()->record(self, CodeError::UnknownObjectMethod, self);
      }
    }

    m_classScope.reset();
    m_funcScope.reset();

    setInvokeParams(ar);
    return checkTypesImpl(ar, type, Type::Variant, coerce);
  }

  if (m_classScope != cls) {
    m_classScope = cls;
    m_funcScope.reset();
  }

  FunctionScopePtr func = m_funcScope;
  if (!func) {
    func = cls->findFunction(ar, m_name, true, true);
    if (!func) {
      if (!cls->hasAttribute(ClassScope::HasUnknownMethodHandler, ar)) {
        if (ar->classMemberExists(m_name, AnalysisResult::MethodName)) {
          // TODO: we could try to find out class derivation is present...
          ar->getCodeError()->record(self,
                                     CodeError::DerivedObjectMethod, self);
          // we have to make sure the method is in invoke list
          setDynamicByIdentifier(ar, m_name);
        } else {
          ar->getCodeError()->record(self,
                                     CodeError::UnknownObjectMethod, self);
        }
      }

      m_valid = false;
      setInvokeParams(ar);
      return checkTypesImpl(ar, type, Type::Variant, coerce);
    }
    m_funcScope = func;
  }

  bool valid = true;
  m_bindClass = func->isStatic();

  // use $this inside a static function
  if (m_object->isThis()) {
    FunctionScopePtr localfunc = ar->getFunctionScope();
    if (localfunc->isStatic()) {
      if (ar->isFirstPass()) {
        ar->getCodeError()->record(self, CodeError::MissingObjectContext,
                                   self);
      }
      valid = false;
    }
  }

  // invoke() will return Variant
  if (func->isVirtual() || !m_object->getType()->isSpecificObject()) {
    valid = false;
  }

  if (!valid) {
    setInvokeParams(ar);
    checkTypesImpl(ar, type, Type::Variant, coerce);
    m_valid = false; // so we use invoke() syntax
    func->setDynamic();
    return m_actualType;
  }

  return checkParamsAndReturn(ar, type, coerce, func);
//.........这里部分代码省略.........

开发者ID:phpfalcon，项目名称:hiphop-php，代码行数:101，代码来源:object_method_expression.cpp

示例2: inferAndCheck

TypePtr ObjectMethodExpression::inferAndCheck(AnalysisResultPtr ar,
                                              TypePtr type, bool coerce) {
  reset();

  ConstructPtr self = shared_from_this();
  TypePtr objectType = m_object->inferAndCheck(ar, Type::Object, false);
  m_valid = true;
  m_bindClass = true;

  if (m_name.empty()) {
    m_nameExp->inferAndCheck(ar, Type::String, false);
    setInvokeParams(ar);
    // we have to use a variant to hold dynamic value
    return checkTypesImpl(ar, type, Type::Variant, coerce);
  }

  ClassScopePtr cls;
  if (objectType && !objectType->getName().empty()) {
    if (m_classScope && !strcasecmp(objectType->getName().c_str(),
                                    m_classScope->getName().c_str())) {
      cls = m_classScope;
    } else {
      cls = ar->findExactClass(shared_from_this(), objectType->getName());
    }
  }

  if (!cls) {
    if (getScope()->isFirstPass()) {
      // call resolveClass to mark functions as dynamic
      // but we cant do anything else with the result.
      resolveClass(ar, m_name);
      if (!ar->classMemberExists(m_name, AnalysisResult::MethodName)) {
        Compiler::Error(Compiler::UnknownObjectMethod, self);
      }
    }

    m_classScope.reset();
    m_funcScope.reset();

    setInvokeParams(ar);
    return checkTypesImpl(ar, type, Type::Variant, coerce);
  }

  if (m_classScope != cls) {
    m_classScope = cls;
    m_funcScope.reset();
  }

  FunctionScopePtr func = m_funcScope;
  if (!func) {
    func = cls->findFunction(ar, m_name, true, true);
    if (!func) {
      if (!cls->hasAttribute(ClassScope::HasUnknownMethodHandler, ar)) {
        if (ar->classMemberExists(m_name, AnalysisResult::MethodName)) {
          setDynamicByIdentifier(ar, m_name);
        } else {
          Compiler::Error(Compiler::UnknownObjectMethod, self);
        }
      }

      m_valid = false;
      setInvokeParams(ar);
      return checkTypesImpl(ar, type, Type::Variant, coerce);
    }
    m_funcScope = func;
    func->addCaller(getScope());
  }

  bool valid = true;
  m_bindClass = func->isStatic();

  // use $this inside a static function
  if (m_object->isThis()) {
    FunctionScopePtr localfunc = getFunctionScope();
    if (localfunc->isStatic()) {
      if (getScope()->isFirstPass()) {
        Compiler::Error(Compiler::MissingObjectContext, self);
      }
      valid = false;
    }
  }

  // invoke() will return Variant
  if (!m_object->getType()->isSpecificObject() ||
      (func->isVirtual() && !func->isPerfectVirtual())) {
    valid = false;
  }

  if (!valid) {
    setInvokeParams(ar);
    checkTypesImpl(ar, type, Type::Variant, coerce);
    m_valid = false; // so we use invoke() syntax
    func->setDynamic();
    return m_actualType;
  }

  return checkParamsAndReturn(ar, type, coerce, func, false);
}

开发者ID:dipjyotighosh，项目名称:hiphop-php，代码行数:98，代码来源:object_method_expression.cpp

示例3: inferAndCheck

TypePtr ObjectMethodExpression::inferAndCheck(AnalysisResultPtr ar,
                                              TypePtr type, bool coerce) {
  assert(type);
  IMPLEMENT_INFER_AND_CHECK_ASSERT(getScope());
  resetTypes();
  reset();

  ConstructPtr self = shared_from_this();
  TypePtr objectType = m_object->inferAndCheck(ar, Type::Some, false);
  m_valid = true;
  m_bindClass = true;

  if (m_name.empty()) {
    m_nameExp->inferAndCheck(ar, Type::Some, false);
    setInvokeParams(ar);
    // we have to use a variant to hold dynamic value
    return checkTypesImpl(ar, type, Type::Variant, coerce);
  }

  ClassScopePtr cls;
  if (objectType && !objectType->getName().empty()) {
    if (m_classScope && !strcasecmp(objectType->getName().c_str(),
                                    m_classScope->getName().c_str())) {
      cls = m_classScope;
    } else {
      cls = ar->findExactClass(shared_from_this(), objectType->getName());
    }
  }

  if (!cls) {
    m_classScope.reset();
    m_funcScope.reset();

    m_valid = false;
    setInvokeParams(ar);
    return checkTypesImpl(ar, type, Type::Variant, coerce);
  }

  if (m_classScope != cls) {
    m_classScope = cls;
    m_funcScope.reset();
  }

  FunctionScopePtr func = m_funcScope;
  if (!func) {
    func = cls->findFunction(ar, m_name, true, true);
    if (!func) {
      if (!cls->isTrait() &&
          !cls->getAttribute(ClassScope::MayHaveUnknownMethodHandler) &&
          !cls->getAttribute(ClassScope::HasUnknownMethodHandler) &&
          !cls->getAttribute(ClassScope::InheritsUnknownMethodHandler)) {
        if (ar->classMemberExists(m_name, AnalysisResult::MethodName)) {
          if (!Option::AllDynamic) {
            setDynamicByIdentifier(ar, m_name);
          }
        } else {
          Compiler::Error(Compiler::UnknownObjectMethod, self);
        }
      }

      m_valid = false;
      setInvokeParams(ar);
      return checkTypesImpl(ar, type, Type::Variant, coerce);
    }
    m_funcScope = func;
    func->addCaller(getScope(), !type->is(Type::KindOfAny));
  }

  bool valid = true;
  m_bindClass = func->isStatic();

  // use $this inside a static function
  if (m_object->isThis()) {
    FunctionScopePtr localfunc = getFunctionScope();
    if (localfunc->isStatic()) {
      if (getScope()->isFirstPass()) {
        Compiler::Error(Compiler::MissingObjectContext, self);
      }
      valid = false;
    }
  }

  // invoke() will return Variant
  if (cls->isInterface() ||
      (func->isVirtual() &&
       (!Option::WholeProgram || func->isAbstract() ||
        (func->hasOverride() && cls->getAttribute(ClassScope::NotFinal))) &&
       !func->isPerfectVirtual())) {
    valid = false;
  }

  if (!valid) {
    setInvokeParams(ar);
    checkTypesImpl(ar, type, Type::Variant, coerce);
    m_valid = false; // so we use invoke() syntax
    if (!Option::AllDynamic) {
      func->setDynamic();
    }
    assert(m_actualType);
    return m_actualType;
//.........这里部分代码省略.........

开发者ID:7755373049，项目名称:hiphop-php，代码行数:101，代码来源:object_method_expression.cpp

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