std::map default initialization of value
114841
std::map default value for build-in type
5938
Are multiple mutations within initializer lists undefined behavior?
83890
Uninitialized values being initialized?
124962
Initialize std::array with a range (pair of iterators)
86524
How to initialize std::vector from C-style array?
150311
Intersection of two `std::map`s
125874
std::map, pointer to map key value, is this possible?
90932
Initializing a member array in constructor initializer
109376
Is indexing a new map element and having something that reads it assigned to it undefined behaviour, or just unspecified?
32724
How can I sort an STL map by value?
93075
Why are global and static variables initialized to their default values?
31574
Correct way of initializing a struct in a class constructor
154467
What data structure is inside std::map in C++?
146710
What requirements must std::map key classes meet to be valid keys?
78122
What's the behavior of an uninitialized variable used as its own initializer?
73866
Why must local variables have initial values?
68515
Literal initialization for const references