#
# There's only an errormessage missing which i'll wommit as soon as i find out
# how to do it best. But besides that damn message everything works now and all
# inheritance rules apply.
#
#
# The only known thing left at this moment is that the protected static members
# of a base class is different then the redeclared public property. I tried
# to remove both new and old static properties in the derived class and copy
# the base property with the new name. But for reasons i have to check later
# that didn't result in the expected behavior. Anyway we would need a warning
# if someone tries to change the value of a static property in a derived class.
#
- Use this to prevent memleaks when an exception gets thrown in ctors.
# I added the dtor flags for consistency, atm a compareable check in
# isn't necessary for destruction. But anyway i'll use this for the
# Relection API too.
this enables ZE2 to gracefully parse scripts written in UTF-8 (with BOM),
UTF-16, UTF-32, Shift_JIS, ISO-2022-JP etc... (when configured with
'--enable-zend-multibyte' and '--enable-mbstring')
including:
- Whether or not to pass by ref (replaces the old arg_types, with arg_info)
- Argument name (for future use, maybe introspection)
- Class/Interface name (for type hints)
- If a class/interface name is available, whether to allow a null instance
Both user and builtin functions share the same data structures.
To declare a builtin function that expects its first arg to be an instance
of class 'Person', its second argument as a regular arg, and its third by
reference, use:
ZEND_BEGIN_ARG_INFO(my_func_arg_info, 0)
ZEND_ARG_OBJ_INFO(0, someone, Person, 1)
ZEND_ARG_PASS_INFO(0)
ZEND_ARG_PASS_INFO(1)
ZEND_END_ARG_INFO();
and use my_func_arg_info as the arg_info parameter to the ZEND_FE() family
of macros.
The first arg to each ZEND_ARG_*() macro is whether or not to pass by ref.
The boolean arg to ZEND_BEGIN_ARG_INFO() tells the engine whether to treat
the arguments for which there's no explicit information as pass by reference
or not.
The boolean argument to ZEND_ARG_OBJ_INFO() (4th arg) is whether or not to allownull values.
#
# Declaring a method private and final would only be an error for an abstract
# class. But at the moment the method is defined and it's modifiers are checked
# we do not know whether or not we have an abstract class. It could already be
# abstract but it also become abstract later.
#
# Since i made the mistake in first place i remove the check now.
#
# Providing the correct test would slow down the compiler becuase we'd have to
# iterate through all methods on all abstract classes and check for this. I
# guess we can live without. Or does anybody wants this to be implemented ?
