forked from KolibriOS/kolibrios
Magomed Kostoev (mkostoevr)
18ae50738d
git-svn-id: svn://kolibrios.org@9532 a494cfbc-eb01-0410-851d-a64ba20cac60 |
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.. | ||
cvec.h | ||
LICENSE | ||
README.md |
cvec - partial std::vector
implementation in C.
Partial implementation of std::vector
Member functions table:
Status | Name | Function or reason if not implemented |
---|---|---|
✔️ | (constructor) |
new |
✔️ | (destructor) |
free |
✔️ | operator= |
assign_other |
✔️ | assign |
assign_fill , assign_range |
➖ | get_allocator |
No allocator objects in the language |
✔️ | at |
at |
✔️ | operator[] |
[] |
✔️ | front |
front , front_p |
✔️ | back |
back , back_p |
✔️ | data |
data |
✔️ | begin |
begin |
✔️ | cbegin |
cbegin |
✔️ | end |
end |
✔️ | cend |
cend |
➖ | rbegin |
No reverse iterators in the language |
➖ | crbegin |
No reverse iterators in the language |
➖ | rend |
No reverse iterators in the language |
➖ | crend |
No reverse iterators in the language |
✔️ | empty |
empty |
✔️ | size |
size |
✔️ | max_size |
max_size |
✔️ | reserve |
reserve |
✔️ | capacity |
capacity |
✔️ | shrink_to_fit |
shrink_to_fit |
✔️ | clear |
clear |
✔️ | insert |
insert , insert_it |
➖ | emplace |
I know no way to preserve the original signature |
✔️ | erase |
erase |
✔️ | push_back |
push_back |
➖ | emplace_back |
I know no way to preserve the original signature |
✔️ | pop_back |
pop_back |
✔️ | resize |
resize |
➖ | swap |
Would have n complexity in this implementation |
Easy to use
To use the std::vector implementation for specified type they should be declared as follows:
#define CVEC_TYPE TypeOfVectorElement
#include "cvec.h"
// ...
TypeOfVectorElement *vec = cvec_TypeOfVectorElement_new(128);
cvec_TypeOfVectorElement_push_back(&vec, value);
Also somewhere in the project the functinos should be instantiated as follows:
#define CVEC_TYPE TypeOfVectorElement
#define CVEC_INST
#include "cvec.h"
Allows using of custom allocators.
#define CVEC_TYPE pchar
#define CVEC_INST
#define CVEC_MALLOC custom_malloc
#define CVEC_REALLOC custom_realloc
#define CVEC_FREE custom_free
#include "cvec.h"
Allows handling of exceptional cases.
#define CVEC_TYPE pchar
#define CVEC_INST
// Set Out Of Bounds handler
#define CVEC_OOBH(funcname, vec, index) printf("Out of bounds in %s (vec = %p, i = %d)", funcname, vec, index); abort();
#include "cvec.h"
Has no fixed dependencies
Every function it uses may be overridden. More information about dependencies in cvec.h.