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alloc/arena: add mutating accessor to underlying store

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This commit is contained in:
Danny Robson 2018-11-02 14:29:19 +11:00
parent 17c9d79c77
commit ddb0e75962
1 changed files with 1 additions and 4 deletions
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5
alloc/arena.hpp
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@ -128,11 +128,8 @@ namespace cruft::alloc {
decltype(auto) reset (Args&&...args)
{ return m_store.reset (std::forward<Args> (args)...); }
/// Returns a const reference to the inner allocator.
///
/// Do not return a non-const reference. If the user wants direct
/// access they should directly use a non-owning arena.
auto const& store (void) const& { return m_store; }
auto & store (void) & { return m_store; }
private:
AllocT m_store;