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Document which function flags are still free

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Also clearly separate method and class flags.
This commit is contained in:
Nikita Popov 2017-04-22 15:42:57 +02:00
parent 06eb61591a
commit 6ae40ca0e2
1 changed files with 36 additions and 22 deletions
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58
Zend/zend_compile.h
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@ -199,23 +199,21 @@ typedef struct _zend_oparray_context {
HashTable *labels;
} zend_oparray_context;
/*
* Function and method flags
*
* Free flags:
* 0x10
* 0x20
* 0x2000000
*/
/* method flags (types) */
#define ZEND_ACC_STATIC 0x01
#define ZEND_ACC_ABSTRACT 0x02
#define ZEND_ACC_FINAL 0x04
#define ZEND_ACC_IMPLEMENTED_ABSTRACT 0x08
/* class flags (types) */
/* ZEND_ACC_IMPLICIT_ABSTRACT_CLASS is used for abstract classes (since it is set by any abstract method even interfaces MAY have it set, too). */
/* ZEND_ACC_EXPLICIT_ABSTRACT_CLASS denotes that a class was explicitly defined as abstract by using the keyword. */
#define ZEND_ACC_IMPLICIT_ABSTRACT_CLASS 0x10
#define ZEND_ACC_EXPLICIT_ABSTRACT_CLASS 0x20
#define ZEND_ACC_INTERFACE 0x40
#define ZEND_ACC_TRAIT 0x80
#define ZEND_ACC_ANON_CLASS 0x100
#define ZEND_ACC_ANON_BOUND 0x200
#define ZEND_ACC_INHERITED 0x400
/* method flags (visibility) */
/* The order of those must be kept - public < protected < private */
#define ZEND_ACC_PUBLIC 0x100
@ -243,17 +241,6 @@ typedef struct _zend_oparray_context {
/* deprecation flag */
#define ZEND_ACC_DEPRECATED 0x40000
/* class implement interface(s) flag */
#define ZEND_ACC_IMPLEMENT_INTERFACES 0x80000
#define ZEND_ACC_IMPLEMENT_TRAITS 0x400000
/* class constants updated */
#define ZEND_ACC_CONSTANTS_UPDATED 0x100000
/* user class has methods with static variables */
#define ZEND_HAS_STATIC_IN_METHODS 0x800000
#define ZEND_ACC_CLOSURE 0x100000
#define ZEND_ACC_FAKE_CLOSURE 0x40
#define ZEND_ACC_GENERATOR 0x800000
@ -292,6 +279,33 @@ typedef struct _zend_oparray_context {
/* op_array uses strict mode types */
#define ZEND_ACC_STRICT_TYPES 0x80000000
/*
* Class flags
*
* Classes also use the ZEND_ACC_FINAL (0x04) flag, otherwise there is no overlap.
*/
/* class flags (types) */
/* ZEND_ACC_IMPLICIT_ABSTRACT_CLASS is used for abstract classes (since it is set by any abstract method even interfaces MAY have it set, too). */
/* ZEND_ACC_EXPLICIT_ABSTRACT_CLASS denotes that a class was explicitly defined as abstract by using the keyword. */
#define ZEND_ACC_IMPLICIT_ABSTRACT_CLASS 0x10
#define ZEND_ACC_EXPLICIT_ABSTRACT_CLASS 0x20
#define ZEND_ACC_INTERFACE 0x40
#define ZEND_ACC_TRAIT 0x80
#define ZEND_ACC_ANON_CLASS 0x100
#define ZEND_ACC_ANON_BOUND 0x200
#define ZEND_ACC_INHERITED 0x400
/* class implement interface(s) flag */
#define ZEND_ACC_IMPLEMENT_INTERFACES 0x80000
#define ZEND_ACC_IMPLEMENT_TRAITS 0x400000
/* class constants updated */
#define ZEND_ACC_CONSTANTS_UPDATED 0x100000
/* user class has methods with static variables */
#define ZEND_HAS_STATIC_IN_METHODS 0x800000
char *zend_visibility_string(uint32_t fn_flags);
typedef struct _zend_property_info {