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libluna: Make Vector grow exponentially

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apio 2023-08-22 11:53:42 +02:00
parent 30ff704342
commit 70a232cfcd
Signed by: apio
GPG Key ID: B8A7D06E42258954
1 changed files with 3 additions and 1 deletions
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libluna/include/luna/Vector.h
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@ -62,7 +62,7 @@ template <typename T> class Vector
Result<void> try_append(T&& item) Result<void> try_append(T&& item)
{ {
if (m_capacity == m_size) TRY(resize(m_capacity + 8)); if (m_capacity == m_size) TRY(resize(m_capacity ? m_capacity * 2 : 8));
new (&m_data[m_size]) T(move(item)); new (&m_data[m_size]) T(move(item));
@ -252,6 +252,8 @@ template <typename T> class Vector
Result<void> resize(usize new_capacity) Result<void> resize(usize new_capacity)
{ {
if (new_capacity < m_capacity) return {};
const usize new_byte_capacity = new_capacity * sizeof(T); const usize new_byte_capacity = new_capacity * sizeof(T);
void* const ptr = TRY(realloc_impl(m_data, new_byte_capacity)); void* const ptr = TRY(realloc_impl(m_data, new_byte_capacity));