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maint(string): use c++20 constexpr (#559)

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Edo 2022-12-24 21:59:26 +01:00 committed by GitHub
parent 64178c588b
commit c6cf4fe4b1
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1 changed files with 2 additions and 4 deletions
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6
src/common/utils/string.hpp
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@ -2,10 +2,8 @@
#include "memory.hpp"
#include <cstdint>
#ifndef ARRAYSIZE
template <class Type, size_t n>
size_t ARRAYSIZE(Type (&)[n]) { return n; }
#endif
constexpr auto ARRAY_COUNT(Type(&)[n]) { return n; }
namespace utils::string
{
@ -21,7 +19,7 @@ namespace utils::string
char* get(const char* format, const va_list ap)
{
++this->current_buffer_ %= ARRAYSIZE(this->string_pool_);
++this->current_buffer_ %= ARRAY_COUNT(this->string_pool_);
auto entry = &this->string_pool_[this->current_buffer_];
if (!entry->size || !entry->buffer)