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fix missing cstring

v1
Brett 2023-11-17 01:47:24 -05:00
parent fd9fa5454d
commit 06f87c9734
1 changed files with 13 additions and 8 deletions
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21
include/blt/std/uuid.h
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@ -12,6 +12,7 @@
#include <blt/std/string.h> #include <blt/std/string.h>
#include <iomanip> #include <iomanip>
#include <sstream> #include <sstream>
#include <cstring>
namespace blt::uuid namespace blt::uuid
{ {
@ -84,7 +85,7 @@ namespace blt::uuid
std::stringstream ss; std::stringstream ss;
ss << std::hex; ss << std::hex;
const char dash[] = { 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0 }; const char dash[] = {0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0};
for (int i = 0; i < len; ++i) for (int i = 0; i < len; ++i)
{ {
@ -155,7 +156,7 @@ namespace blt::uuid
static uuid_t genV4() static uuid_t genV4()
{ {
std::random_device rd; std::random_device rd;
std::seed_seq seed{ rd(), rd(), rd(), rd() }; std::seed_seq seed{rd(), rd(), rd(), rd()};
std::mt19937_64 gen(seed); std::mt19937_64 gen(seed);
std::uniform_int_distribution<int> dis(0, 15); std::uniform_int_distribution<int> dis(0, 15);
std::uniform_int_distribution<> dis2(8, 11); std::uniform_int_distribution<> dis2(8, 11);
@ -163,24 +164,29 @@ namespace blt::uuid
std::stringstream ss; std::stringstream ss;
int i; int i;
ss << std::hex; ss << std::hex;
for (i = 0; i < 8; i++) { for (i = 0; i < 8; i++)
{
ss << dis(gen); ss << dis(gen);
} }
ss << "-"; ss << "-";
for (i = 0; i < 4; i++) { for (i = 0; i < 4; i++)
{
ss << dis(gen); ss << dis(gen);
} }
ss << "-4"; ss << "-4";
for (i = 0; i < 3; i++) { for (i = 0; i < 3; i++)
{
ss << dis(gen); ss << dis(gen);
} }
ss << "-"; ss << "-";
ss << dis2(gen); ss << dis2(gen);
for (i = 0; i < 3; i++) { for (i = 0; i < 3; i++)
{
ss << dis(gen); ss << dis(gen);
} }
ss << "-"; ss << "-";
for (i = 0; i < 12; i++) { for (i = 0; i < 12; i++)
{
ss << dis(gen); ss << dis(gen);
}; };
@ -188,7 +194,6 @@ namespace blt::uuid
} }
} }
#endif //BLT_UUID_H #endif //BLT_UUID_H