[libc++][NFC] Make size of allocation more self-documenting

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@358588 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Louis Dionne
2019-04-17 16:11:41 +00:00
parent 6049636175
commit fdf271a7e2

View File

@@ -171,7 +171,7 @@ __libcpp_db::__insert_c(void* __c, __libcpp_db::_InsertConstruct *__fn)
if (__csz_ + 1 > static_cast<size_t>(__cend_ - __cbeg_)) if (__csz_ + 1 > static_cast<size_t>(__cend_ - __cbeg_))
{ {
size_t nc = __next_prime(2*static_cast<size_t>(__cend_ - __cbeg_) + 1); size_t nc = __next_prime(2*static_cast<size_t>(__cend_ - __cbeg_) + 1);
__c_node** cbeg = static_cast<__c_node**>(calloc(nc, sizeof(void*))); __c_node** cbeg = static_cast<__c_node**>(calloc(nc, sizeof(__c_node*)));
if (cbeg == nullptr) if (cbeg == nullptr)
__throw_bad_alloc(); __throw_bad_alloc();
@@ -508,7 +508,7 @@ __libcpp_db::__insert_iterator(void* __i)
if (__isz_ + 1 > static_cast<size_t>(__iend_ - __ibeg_)) if (__isz_ + 1 > static_cast<size_t>(__iend_ - __ibeg_))
{ {
size_t nc = __next_prime(2*static_cast<size_t>(__iend_ - __ibeg_) + 1); size_t nc = __next_prime(2*static_cast<size_t>(__iend_ - __ibeg_) + 1);
__i_node** ibeg = static_cast<__i_node**>(calloc(nc, sizeof(void*))); __i_node** ibeg = static_cast<__i_node**>(calloc(nc, sizeof(__i_node*)));
if (ibeg == nullptr) if (ibeg == nullptr)
__throw_bad_alloc(); __throw_bad_alloc();