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Tim Düsterhus
ad7cce6527
* zend_portability: Add `ZEND_CONTAINER_OF()`
* tree-wide: Use `ZEND_CONTAINER_OF()`
Changes made with Coccinelle:
@@
type T_container;
identifier member;
expression e;
@@
- (T_container *)(((char *)(e)) - offsetof(T_container, member))
+ ZEND_CONTAINER_OF(e, T_container, member)
@@
type T_container;
identifier member;
expression e;
typedef uintptr_t;
@@
- (T_container *)(((uintptr_t)(e)) - offsetof(T_container, member))
+ ZEND_CONTAINER_OF(e, T_container, member)
@@
type T_container;
identifier member;
expression e;
@@
- (const T_container *)(((char *)(e)) - offsetof(T_container, member))
+ ZEND_CONTAINER_OF(e, T_container, member)
@@
type T_container;
identifier member;
expression e;
typedef uintptr_t;
@@
- (const T_container *)(((uintptr_t)(e)) - offsetof(T_container, member))
+ ZEND_CONTAINER_OF(e, T_container, member)
* bcmath: Fix `get_bcmath_number_from_obj()` const-correctness
A follow-up change to the new `ZEND_CONTAINER_OF()` macro will preserve the
`const`-ness of the input pointer. By wrapping this macro inside a macro rather
an an inline function we can preserve the `const`-ness across all layers.
* zend_portability: Keep `const`-ness in `ZEND_CONTAINER_OF()`
* zend_portability: Add C++ version to `ZEND_CONTAINER_OF()`