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- c - Difference between - gt; and . in a struct? - Stack Overflow
Difference between -> and in a struct? Asked 14 years, 2 months ago Modified 1 year, 2 months ago Viewed 72k times
- No == operator found while comparing structs in C++
In C++, struct s do not have a comparison operator generated by default You need to write your own: bool operator==(const MyStruct1 lhs, const MyStruct1 rhs) { return * your comparison code goes here * }
- Whats the syntactically proper way to declare a C struct?
The first declaration is of an un- typedef ed struct and needs the struct keyword to use The second is of a typedef ed anonymous struct, and so we use the typedef name
- Working with a union of structs in C - Stack Overflow
The union is accessed via: typedef struct WRAPPER { union MEMBER* member; struct WRAPPER* next; } WRAPPER; Questions: (With 'w' as a pointer to an allocated WRAPPER struct) Accessing using w->member->a id gives "request for member 'id' in something not a structure or union Can I assign a pointer to an already malloc'd TYPEA B to w->member
- struct - C++ Structure Initialization - Stack Overflow
}; static mp_struct_t a_struct = mp_struct_t{1} another_member(2) yet_another_one(3); This method also works for global static variables and even constexpr ones The only disadvantage is the bad maintainability: Everytime another member has to be made initializable using this method, all member initialization methods have to be changed
- struct - C-like structures in Python - Stack Overflow
The following solution to a struct is inspired by the namedtuple implementation and some of the previous answers However, unlike the namedtuple it is mutable, in it's values, but like the c-style struct immutable in the names attributes, which a normal class or dict isn't
- How to properly use `typedef` for structs in C? - Stack Overflow
Note that structure tags are in a separate namespace from typedef names, so it is legitimate to use typedef struct tagname tagname; The body of the structure can appear between the two occurrences of tagname
- c - #pragma pack effect - Stack Overflow
I was wondering if someone could explain to me what the #pragma pack preprocessor statement does, and more importantly, why one would want to use it I checked out the MSDN page, which offered some
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