It can therefore be used as a replacement for other casts in some instances, but can be extremely dangerous because of the ability to devolve into a reinterpret_cast, and the latter should be preferred when explicit casting is needed, unless you are sure static_cast will succeed or...
C static code analysis Unique rules to find Bugs, Vulnerabilities, Security Hotspots, and Code Smells in your C code Code Smell "default" clauses should be first or last Code Smell Code Smell Conditionals should start on new lines Code Smell ...
Pointers should not be cast to integral types Bug "sprintf" should not be used Security Hotspot Changing working directories without verifying the success is security-sensitive Changing directories improperly when using "chroot" is security-sensitive ...
“Some languages allow writing code that is not type-safe. For example, in C, programmers can freely cast a value between any two types that have the same size.” Advantage of “statically” typed languages are that: Since most of the type checking is done at compile time so interpreter ...
The actual restriction is on implicit or explicit use of this—so, for example, it's fine to refer to an instance variable of another class instance passed in as a parameter, or to cast to an inner class type. We should explore what javac does here, because the rule is not clearly ...
Here "dynamic" has the meaning of "known only at run-time". 所以根据文档: dynamic_cast会进行动态类型检查,只有符合运行时类型的对象才能转换,转换失败会返回NULL(*)或者抛异常std::bad_cast.(&),而static_cast不会检查类型正确性。 dynamic_cast 可以classes up, down, and sideways along the inheritanc...
CAST Highlight - Commercial Static Code Analysis which runs locally, but uploads the results to its cloud for presentation. Checkmarx CxSAST - Commercial Static Code Analysis which doesn't require pre-compilation. ClassGraph - A classpath and module path scanner for querying or visualizing class me...
m_makerMap[const_cast<std: :string&>(key)] = this; } virtual T* createObject(U arg) const = 0; private: Maker() {} Maker(const Maker& right) {} Maker& operator= (const Maker& right) {} static std::map<std::s tring, Maker<T,U>* > m_makerMap; }; // // SpecializedMake...
🎬 Watch the LuckyCast showing how to use Ameba Autocorrection Rules that are marked as[Correctable]in the output can be automatically corrected using--fixflag: $ ameba --fix Explain issues Ameba allows you to dig deeper into an issue, by showing you details about the issue and the reason...
Pointers should not be cast to integral types Bug "sprintf" should not be used Security Hotspot Security Hotspot Using publicly writable directories is security-sensitive Security Hotspot Using clear-text protocols is security-sensitive Security Hotspot ...