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m Move class traits

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This commit is contained in:
Behdad Esfahbod 2020-06-29 01:18:28 -07:00
parent c2dbd6cc0f
commit 2caae4a59a
2 changed files with 11 additions and 8 deletions
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11
src/hb-meta.hh
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@ -224,6 +224,8 @@ struct hb_reference_wrapper<T&>
}; };
/* Type traits */
template <typename T> template <typename T>
using hb_is_integral = hb_bool_constant< using hb_is_integral = hb_bool_constant<
hb_is_same (hb_decay<T>, char) || hb_is_same (hb_decay<T>, char) ||
@ -296,6 +298,15 @@ template <> struct hb_int_max<unsigned long long> : hb_integral_constant<unsigne
#define hb_int_max(T) hb_int_max<T>::value #define hb_int_max(T) hb_int_max<T>::value
/* Class traits. */
#define HB_DELETE_COPY_ASSIGN(TypeName) \
TypeName(const TypeName&) = delete; \
void operator=(const TypeName&) = delete
#define HB_DELETE_CREATE_COPY_ASSIGN(TypeName) \
TypeName() = delete; \
TypeName(const TypeName&) = delete; \
void operator=(const TypeName&) = delete
template <typename T, typename> template <typename T, typename>
struct _hb_is_destructible : hb_false_type {}; struct _hb_is_destructible : hb_false_type {};

8
src/hb.hh
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@ -447,14 +447,6 @@ static_assert ((sizeof (hb_position_t) == 4), "");
static_assert ((sizeof (hb_mask_t) == 4), ""); static_assert ((sizeof (hb_mask_t) == 4), "");
static_assert ((sizeof (hb_var_int_t) == 4), ""); static_assert ((sizeof (hb_var_int_t) == 4), "");
#define HB_DELETE_COPY_ASSIGN(TypeName) \
TypeName(const TypeName&) = delete; \
void operator=(const TypeName&) = delete
#define HB_DELETE_CREATE_COPY_ASSIGN(TypeName) \
TypeName() = delete; \
TypeName(const TypeName&) = delete; \
void operator=(const TypeName&) = delete
/* Size signifying variable-sized array */ /* Size signifying variable-sized array */
#ifndef HB_VAR_ARRAY #ifndef HB_VAR_ARRAY