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Differential D13478 Diff 46083 source/blender/functions/FN_generic_virtual_array.hh

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source/blender/functions/FN_generic_virtual_array.hh

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*/ */
void get_internal_single(void *r_value) const; void get_internal_single(void *r_value) const;
/** /**
* Same as `get_internal_single`, but `r_value` points to initialized memory. * Same as `get_internal_single`, but `r_value` points to initialized memory.
*/ */
void get_internal_single_to_uninitialized(void *r_value) const; void get_internal_single_to_uninitialized(void *r_value) const;
void get(const int64_t index, void *r_value) const; void get(const int64_t index, void *r_value) const;
/**
* Returns a copy of the value at the given index. Usually a typed virtual array should
JacquesLuckeUnsubmitted
Done
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The comment makes it sound like you pass in the destination that the value is copied to.

JacquesLucke: The comment makes it sound like you pass in the destination that the value is copied to.
* be used instead, but sometimes this is simpler when only a few indices are needed.
*/
template<typename T> T get(const int64_t index) const;
void get_to_uninitialized(const int64_t index, void *r_value) const; void get_to_uninitialized(const int64_t index, void *r_value) const;
}; };
/** Generic version of #VArray. */ /** Generic version of #VArray. */
class GVArray : public GVArrayCommon { class GVArray : public GVArrayCommon {
private: private:
friend GVMutableArray; friend GVMutableArray;
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* expected to point to initialized memory. */ * expected to point to initialized memory. */
inline void GVArrayCommon::get(const int64_t index, void *r_value) const inline void GVArrayCommon::get(const int64_t index, void *r_value) const
{ {
BLI_assert(index >= 0); BLI_assert(index >= 0);
BLI_assert(index < this->size()); BLI_assert(index < this->size());
impl_->get(index, r_value); impl_->get(index, r_value);
} }
template<typename T> inline T GVArrayCommon::get(const int64_t index) const
{
BLI_assert(index >= 0);
BLI_assert(index < this->size());
BLI_assert(this->type().is<T>());
T value{};
impl_->get(index, &value);
return value;
}
/* Same as `get`, but `r_value` is expected to point to uninitialized memory. */ /* Same as `get`, but `r_value` is expected to point to uninitialized memory. */
inline void GVArrayCommon::get_to_uninitialized(const int64_t index, void *r_value) const inline void GVArrayCommon::get_to_uninitialized(const int64_t index, void *r_value) const
{ {
BLI_assert(index >= 0); BLI_assert(index >= 0);
BLI_assert(index < this->size()); BLI_assert(index < this->size());
impl_->get_to_uninitialized(index, r_value); impl_->get_to_uninitialized(index, r_value);
} }
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