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refactor: replace sizeof(a)/sizeof(a[0]) by std::size (C++17)

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Removes the macro ARRAYLEN and also substitutes all other uses of the same
"sizeof(a)/sizeof(a[0])" pattern by std::size, available since C++17.
This commit is contained in:
Sebastian Falbesoner
2020-11-20 00:14:32 +01:00
parent 365539c846
commit e829c9afbf
9 changed files with 12 additions and 15 deletions
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2
src/test/base64_tests.cpp
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@@ -16,7 +16,7 @@ BOOST_AUTO_TEST_CASE(base64_testvectors)
{
static const std::string vstrIn[] = {"","f","fo","foo","foob","fooba","foobar"};
static const std::string vstrOut[] = {"","Zg==","Zm8=","Zm9v","Zm9vYg==","Zm9vYmE=","Zm9vYmFy"};
for (unsigned int i=0; i<sizeof(vstrIn)/sizeof(vstrIn[0]); i++)
for (unsigned int i=0; i<std::size(vstrIn); i++)
{
std::string strEnc = EncodeBase64(vstrIn[i]);
BOOST_CHECK_EQUAL(strEnc, vstrOut[i]);