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QByteArray: use constexpr more 

Change-Id: I89bfb51659df798bc4dfa37d764b56ea8a289fbf
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
bb10
Anton Kudryavtsev 2023-10-05 18:07:58 +03:00
parent 3b22bb1b0c
commit d9370d0962
1 changed files with 8 additions and 8 deletions
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16
src/corelib/text/qbytearray.cpp
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@ -4108,12 +4108,12 @@ auto QtPrivate::toFloat(QByteArrayView a) noexcept -> ParsedNumber<float>
*/
QByteArray QByteArray::toBase64(Base64Options options) const
{
const char alphabet_base64[] = "ABCDEFGH" "IJKLMNOP" "QRSTUVWX" "YZabcdef"
"ghijklmn" "opqrstuv" "wxyz0123" "456789+/";
const char alphabet_base64url[] = "ABCDEFGH" "IJKLMNOP" "QRSTUVWX" "YZabcdef"
"ghijklmn" "opqrstuv" "wxyz0123" "456789-_";
constexpr char alphabet_base64[] = "ABCDEFGH" "IJKLMNOP" "QRSTUVWX" "YZabcdef"
"ghijklmn" "opqrstuv" "wxyz0123" "456789+/";
constexpr char alphabet_base64url[] = "ABCDEFGH" "IJKLMNOP" "QRSTUVWX" "YZabcdef"
"ghijklmn" "opqrstuv" "wxyz0123" "456789-_";
const char *const alphabet = options & Base64UrlEncoding ? alphabet_base64url : alphabet_base64;
const char padchar = '=';
constexpr char padchar = '=';
qsizetype padlen = 0;
const qsizetype sz = size();
@ -4225,7 +4225,7 @@ static char *qulltoa2(char *p, qulonglong n, int base)
base = 10;
}
#endif
const char b = 'a' - 10;
constexpr char b = 'a' - 10;
do {
const int c = n % base;
n /= base;
@ -4242,7 +4242,7 @@ static char *qulltoa2(char *p, qulonglong n, int base)
*/
QByteArray &QByteArray::setNum(qlonglong n, int base)
{
const int buffsize = 66; // big enough for MAX_ULLONG in base 2
constexpr int buffsize = 66; // big enough for MAX_ULLONG in base 2
char buff[buffsize];
char *p;
@ -4267,7 +4267,7 @@ QByteArray &QByteArray::setNum(qlonglong n, int base)
QByteArray &QByteArray::setNum(qulonglong n, int base)
{
const int buffsize = 66; // big enough for MAX_ULLONG in base 2
constexpr int buffsize = 66; // big enough for MAX_ULLONG in base 2
char buff[buffsize];
char *p = qulltoa2(buff + buffsize, n, base);