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chore(io): remove a few unneeded ref count bumps

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Nuno Lopes 2018-02-22 10:22:00 +00:00 • committed by Leonardo de Moura
parent f6a5c26a1f
commit 9e42e434b5
1 changed files with 5 additions and 4 deletions
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9
src/library/vm/vm_io.cpp
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@ -77,6 +77,7 @@ static vm_obj cmdline_args_to_obj(std::vector<std::string> const & ss) {
struct vm_handle : public vm_external {
handle_ref m_handle;
vm_handle(handle_ref const & h):m_handle(h) {}
vm_handle(handle_ref && h):m_handle(std::move(h)) {}
virtual ~vm_handle() {}
virtual void dealloc() override { this->~vm_handle(); get_vm_allocator().deallocate(sizeof(vm_handle), this); }
virtual vm_external * clone(vm_clone_fn const &) override { return new vm_handle(m_handle); }
@ -88,8 +89,8 @@ static handle_ref const & to_handle(vm_obj const & o) {
return static_cast<vm_handle*>(to_external(o))->m_handle;
}
static vm_obj to_obj(handle_ref const & h) {
return mk_vm_external(new (get_vm_allocator().allocate(sizeof(vm_handle))) vm_handle(h));
static vm_obj to_obj(handle_ref && h) {
return mk_vm_external(new (get_vm_allocator().allocate(sizeof(vm_handle))) vm_handle(std::move(h)));
}
struct vm_child : public vm_external {
@ -107,8 +108,8 @@ std::shared_ptr<child> const & to_child(vm_obj const & o) {
return static_cast<vm_child*>(to_external(o))->m_child;
}
static vm_obj to_obj(std::shared_ptr<child> const & h) {
return mk_vm_external(new (get_vm_allocator().allocate(sizeof(vm_child))) vm_child(h));
static vm_obj to_obj(std::shared_ptr<child> && h) {
return mk_vm_external(new (get_vm_allocator().allocate(sizeof(vm_child))) vm_child(std::move(h)));
}
/*