diff options
Diffstat (limited to 'gdbsupport/reference-to-pointer-iterator.h')
| -rw-r--r-- | gdbsupport/reference-to-pointer-iterator.h | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/gdbsupport/reference-to-pointer-iterator.h b/gdbsupport/reference-to-pointer-iterator.h index 792659b1611..07b713a891b 100644 --- a/gdbsupport/reference-to-pointer-iterator.h +++ b/gdbsupport/reference-to-pointer-iterator.h @@ -26,7 +26,7 @@ lists, which yield references, and the rest of GDB, which for legacy reasons expects to iterate on pointers. */ -template <typename IteratorType> +template<typename IteratorType> struct reference_to_pointer_iterator { using self_type = reference_to_pointer_iterator; @@ -38,29 +38,32 @@ struct reference_to_pointer_iterator /* Construct a reference_to_pointer_iterator, passing args to the underyling iterator. */ - template <typename... Args> + template<typename... Args> reference_to_pointer_iterator (Args &&...args) : m_it (std::forward<Args> (args)...) - {} + { + } /* Create a past-the-end iterator. Assumes that default-constructing an underlying iterator creates a past-the-end iterator. */ - reference_to_pointer_iterator () - {} + reference_to_pointer_iterator () {} /* Need these as the variadic constructor would be a better match otherwise. */ reference_to_pointer_iterator (reference_to_pointer_iterator &) = default; - reference_to_pointer_iterator (const reference_to_pointer_iterator &) = default; + reference_to_pointer_iterator (const reference_to_pointer_iterator &) + = default; reference_to_pointer_iterator (reference_to_pointer_iterator &&) = default; - reference_to_pointer_iterator &operator= (const reference_to_pointer_iterator &) = default; - reference_to_pointer_iterator &operator= (reference_to_pointer_iterator &&) = default; + reference_to_pointer_iterator & + operator= (const reference_to_pointer_iterator &) + = default; + reference_to_pointer_iterator &operator= (reference_to_pointer_iterator &&) + = default; - value_type operator* () const - { return &*m_it; } + value_type operator* () const { return &*m_it; } self_type &operator++ () { @@ -68,11 +71,9 @@ struct reference_to_pointer_iterator return *this; } - bool operator== (const self_type &other) const - { return m_it == other.m_it; } + bool operator== (const self_type &other) const { return m_it == other.m_it; } - bool operator!= (const self_type &other) const - { return m_it != other.m_it; } + bool operator!= (const self_type &other) const { return m_it != other.m_it; } private: /* The underlying iterator. */ |