Sterling Hughes
0191ba5de1
allow expressions within constants, so the following is possible
...
class foo {
const a = 1<<0;
const b = 1<<1;
const c = a | b;
}
this makes const a compile-time expression. all other operators are
unaffected.
2003-04-10 15:43:47 +00:00
Zeev Suraski
65f06d8027
Revert Harald's commit
2003-04-10 04:43:42 +00:00
George Schlossnagle
dd090f4a77
One line fix so that it will compile
2003-04-10 03:11:27 +00:00
Harald Radi
07e775bcde
removing the *syntactical sugar* again
...
# commiting that on behalf of the community :)
# don't blame me, i'm just acting as a proxy
2003-04-09 20:23:06 +00:00
Andrei Zmievski
bdd3b6042c
Implement a different way to catch documentation comments.
2003-04-02 16:51:49 +00:00
Andrei Zmievski
e6255b06b1
Revert portions of the doc comment patch. There should be no parser
...
errors now.
2003-04-02 16:13:12 +00:00
Stanislav Malyshev
59af205988
Add __NAMESPACE__ auto-constant.
2003-04-01 09:22:41 +00:00
Andrei Zmievski
5657b83691
Multi-purpose patch:
...
- The fields of zend_namespace were not completely initialized which
led to a variety of problems.
- The occurrence of class/interface/namespace definition is now
captured.
- Functions/classes/interfaces/namespaces can be preceded by doc
comments which are stored for use by extensions.
2003-03-31 20:42:01 +00:00
Andrei Zmievski
52372c31cd
Since zend_do_begin_class_member_function_call assumes the previous
...
opcode is FETCH_CONSTANT, swap the calls around.
2003-03-30 18:51:04 +00:00
Stanislav Malyshev
43e87093c1
Un-nest namespaces - now namespace X { namespace Y {} } is a parse error
...
Also refine namespaced includes
2003-03-26 20:42:23 +00:00
Andrei Zmievski
39d5a63803
- Keep track of starting/ending line numbers for user functions.
...
- Store last parsed doc comment in a compiler global for future use.
2003-03-19 21:17:47 +00:00
Zeev Suraski
12cbee7b05
Optimize
2003-03-09 22:23:27 +00:00
Zeev Suraski
0eae231254
Fix handling of ::foo
2003-03-09 22:17:15 +00:00
Zeev Suraski
8bc88d8df4
Fix parsing rules of namespaces/classes
2003-03-09 20:53:57 +00:00
Zeev Suraski
a89abf9162
Add ability to use ::interface_name in implements
2003-03-09 17:07:15 +00:00
Zeev Suraski
0338111950
Require abstract classes to be explicitly declared 'abstract', in order to
...
avoid making developers traverse the entire class/interface hierarchy
before they can figure out whether a class is instantiable
(ok, so it makes sense :)
2003-03-06 22:53:23 +00:00
Zeev Suraski
ff76511a08
Add class type hints
2003-03-06 14:31:17 +00:00
Zeev Suraski
6ad2420d2d
Implement $obj::static_func()
2003-03-05 13:25:33 +00:00
Zeev Suraski
26dd8492ed
Add support for interfaces
2003-03-05 11:14:44 +00:00
Zeev Suraski
d5ada68654
Remove legacy code
2003-03-04 13:52:03 +00:00
Zeev Suraski
535aa63293
Add 'final'
2003-02-24 12:05:58 +00:00
Stanislav Malyshev
e645f20d07
Allow namespaces to have a number of parts. I.e., now you can do:
...
namespace foo {
function abc() {}
}
...
namespace foo {
functio def() {}
}
2003-02-20 19:01:53 +00:00
Zeev Suraski
827434c2a3
Whitespace & minor renames
2003-02-17 15:07:57 +00:00
Zeev Suraski
76c6d7e721
whitespace
2003-02-17 15:04:29 +00:00
Stanislav Malyshev
3e45b23799
add support for ::foo syntax meaning "global one"
2003-02-16 13:27:33 +00:00
Stanislav Malyshev
a4c3b2ce80
Namespace patch. Big changes:
...
1. Nested classes are gone.
2. New syntax for namespaces:
namespace foo {
class X { ... }
function bar { ... }
var x = 1;
const ZZ = 2;
}
3. Namespaced symbol access: $x = new foo::X; - etc.
For now, namespaces are case insensitive, just like classes.
Also, there can be no global class and namespace with the same name
(to avoid ambiguities in :: resolution).
2003-02-16 11:12:43 +00:00
Zeev Suraski
2814504143
Improve parser handling of 'abstract'
2003-02-11 09:48:37 +00:00
Zeev Suraski
6317e26576
- Treat $this->foo inside class X as an implicit 'public $foo' if X::$foo
...
is not explicitly declared
- Forbid multiple declaration of the same variable
2003-02-10 12:46:58 +00:00
foobar
333406bdc2
- Added some missing CVS $Id$ tags, headers and footers.
2003-02-01 01:49:15 +00:00
Andi Gutmans
c073b76aac
- Change "is" to "instanceof" as it explains better what the operator means.
...
- "is_a" was also appropriate but ugly.
2003-01-14 21:29:23 +00:00
Zeev Suraski
4bab4a7b55
Fix writability checks
2003-01-09 14:46:46 +00:00
Zeev Suraski
32b100e6cb
- Allow variables to have both 'static' modifier and an access level.
...
NOTE: This only works at the syntax level right now (parser). It
doesn't actually work as of yet - all statics are considered
public for now
- Prevent users from putting more restrictions on methods in derived classes
(i.e., you cannot make a public method private in a derived class, etc.)
2002-12-09 12:10:17 +00:00
Zeev Suraski
dc5c790a49
Treat the absence of an access type just as if 'public' was supplied
2002-12-08 14:09:43 +00:00
Zeev Suraski
e156edb1d0
Remove unintentional code
2002-12-07 15:52:08 +00:00
Zeev Suraski
e062dffe6c
- Implement public/protected/private methods.
...
- Prevent instantiation of classes with abstract methods.
Based in part on Marcus's patch.
2002-12-06 17:09:44 +00:00
Andi Gutmans
6aa90a75bd
- FN_IS_STATIC -> FN_STATIC
2002-11-24 20:32:49 +00:00
Andi Gutmans
e8214a3384
- Commit Marcus' cleanup of abstract and static inheritance and improve
...
- error messages
2002-11-23 20:44:12 +00:00
Andi Gutmans
227f7838d6
- Fix build (thanks Marcus)
...
- Implement abstract methods, syntax:
- abstract function foo($vars);
- I don't see any reason why modifiers such as static/public need to be
- used with abstract. PHP is weakly typed and there would be no meaning to
- this anyway. People who want a strictly typed compiled language are
- looking in the wrong place.
2002-11-20 18:00:23 +00:00
Stanislav Malyshev
830c2e0df6
fix statics - make it behave like $this (fetch type "static")
...
Side effect: indirect references to statics won't work.
2002-11-10 17:50:27 +00:00
Andi Gutmans
c497868005
- Add support for static methods. Basically methods which are defined as
...
- static don't have $this. That's the whole difference.
2002-11-05 19:37:31 +00:00
Andi Gutmans
983be5c73c
- ATTENTION: Finally nuke old_function and cfunction. I think it is time
...
- to get rid of these BC notations. This is from the days of the move from
- PHP/FI 2 -> PHP 3
2002-11-05 18:25:09 +00:00
Andi Gutmans
046bdeaaab
- Support new classname::$class_name, e.g.:
...
<?
class foo::bar {
public $hello = "Hello, World\n";
}
$name = "bar";
$obj = new foo::$name;
print $obj->hello;
?>
2002-10-14 20:13:03 +00:00
Ilia Alshanetsky
d3617c51b8
MFZE1 zend_str_tolower issue.
2002-10-09 14:21:40 +00:00
Andi Gutmans
aa7bffeec6
- Fix problem when crashing on illegal tokens in class name during class
...
- definition.
2002-10-01 20:00:45 +00:00
Ilia Alshanetsky
ee7b8f906d
MFZE1
2002-09-26 18:56:11 +00:00
Andi Gutmans
f78fa50423
- Megapatch to try and support inheritance from sub-classes. Things might
...
- be *very* buggy now so don't get too upset if that happens.
- I still need to improve some stuff but it's a good step (hopefully).
2002-09-24 19:05:53 +00:00
Andi Gutmans
8831b9cfd0
- MFZE1.
2002-09-23 17:20:59 +00:00
Jason Greene
b806a8e247
MFZE1 (use token instead of global for opcode counting)
2002-08-14 01:40:59 +00:00
Andi Gutmans
52406cb37c
- Make new 'is' operator work with classes only and return false when
...
- the object isn't of the said class or the value isn't an object.
2002-08-08 16:32:34 +00:00
Andrei Zmievski
82c72f2799
@- Adding 'is' operator that can be used to check the type of a variable,
...
@ or its class. (Andrei)
2002-07-30 04:07:15 +00:00