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bytecode_ptr updates

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This commit is contained in:
Justin Viiret 2017-04-04 10:51:09 +10:00 committed by Matthew Barr
parent d9bac2bdb3
commit 5653fa55a1
1 changed files with 7 additions and 4 deletions
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11
src/util/bytecode_ptr.h
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@ -28,7 +28,8 @@
/**
* \file
* \brief bytecode_ptr: Smart pointer that knows its length and alignment.
* \brief bytecode_ptr: Smart pointer with unique ownership that knows its
* length and alignment.
*/
#ifndef UTIL_BYTECODE_PTR_H
@ -44,12 +45,14 @@
namespace ue2 {
/**
* \brief Smart pointer that knows its length and alignment.
* \brief Smart pointer that knows its length and alignment and behaves like a
* std::unique_ptr -- i.e. it retains unique ownership of the memory region.
*
* This is intended to be used for flat aligned memory regions that will
* eventually end up copied into the Hyperscan bytecode.
*/
template<typename T> class bytecode_ptr : totally_ordered<bytecode_ptr<T>> {
template<typename T>
class bytecode_ptr : totally_ordered<bytecode_ptr<T>> {
public:
bytecode_ptr() = default;
explicit bytecode_ptr(size_t size, size_t align = alignof(T))
@ -65,7 +68,7 @@ public:
bytecode_ptr(std::nullptr_t) {}
T *get() const { return ptr.get(); };
T *get() const { return ptr.get(); }
T &operator*() { return *ptr; }
const T &operator*() const { return *ptr; }