Re: [PHP-DEV] from one hash to another, in an extension

Andrei Zmievski <[EMAIL PROTECTED]> writes: > On Wed, 23 Oct 2002, Tim Daly, Jr. wrote: > > > You don't need to SEPARATE_ZVAL() in this case. > > > > I don't need to, or I need not to? > > Don't use SEPARATE_ZVAL() when

Re: [PHP-DEV] from one hash to another, in an extension

Andrei Zmievski <[EMAIL PROTECTED]> writes: > On Wed, 23 Oct 2002, Tim Daly, Jr. wrote: ... > > zend_hash_find(hash1, "key", strlen("key")+1, (void **)&val); > > SEPARATE_ZVAL(val); > > zval_add_ref(val); > > zend_hash_update(hash2, &quo

[PHP-DEV] from one hash to another, in an extension

I'm trying to figure out the right way to take an entry from one hash table, and put it in another, in C. This is what I first tried: // naive attempt at // $hash2["key"] = $hash1["key"]; zval **val; zend_hash_find(hash1, "key", strlen("key")+1, (void **)&val); SEPARATE_ZVAL(val); zval_add_ref

Re: [PHP-DEV] trying to understand zvals

Stanislav Malyshev <[EMAIL PROTECTED]> writes: *snip* > TDJ>> that did such a reference assignment: > TDJ>> > TDJ>> $foo = "zonk"; > TDJ>> $bar = "baz"; > TDJ>> > TDJ>> ref_assign($bar, $foo); // $bar =& $foo; > TDJ>> > TDJ>> what has to happen in ref_assign? > > That'

[PHP-DEV] trying to understand zvals

I'm trying to do some extension programming, and I'm pretty confused by the whole zval thing. In particular, references are a little mysterious. If I have $foo = "zonk"; $bar =& $foo; in PHP, what actually happens? Specifically, if I wanted a function that did such a reference

Re: [PHP-DEV] trying to understand zvals

Stanislav Malyshev <[EMAIL PROTECTED]> writes: > OK, looking again on the matter in depth, it seems to me that you cannot > do it from C function either, due to the way in which parameters are > passed in the engine. Could you go into a little more depth on the problem, just so I understand?

Re: [PHP-DEV] trying to understand zvals

Stanislav Malyshev <[EMAIL PROTECTED]> writes: > Ah. Then you need to accept the first parameter by reference (this is > defined in ZEND_FE definition, put first_arg_force_ref as second > parameter). Then you get parameters the usual way (zend_get_parameters_ex, > etc.) and have to zval ** va

Re: [PHP-DEV] trying to understand zvals

Brad LaFountain <[EMAIL PROTECTED]> writes: > PHP_FUNCTION(ref_assign) > { > zval *bar, *foo; > > if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz", &bar, &foo) == > FAILURE) { > return; > } > > ZVAL_ADDREF(foo); > *bar = *foo; > bar->i

Re: [PHP-DEV] default properties (in c)

Brad LaFountain <[EMAIL PROTECTED]> writes: > Ok, > > I don't think default_properties is what you are looking for. > default_properties store the information about defined variables and their > default value. Like this: > class MyClass { > var $test = "mytest"; > } > at compile time MyClass cl

Re: [PHP-DEV] default properties (in c)

Brad LaFountain <[EMAIL PROTECTED]> writes: > What engine are you working with 1 or 2? > -brad I imagine PHP3 == engine 1, and PHP4 == engine 2? I'm using PHP version 4.2.3. -Tim -- PHP Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php

[PHP-DEV] default properties (in c)

Hi everybody. I'm working on an extension that creates classes, and I want to add class variables to the classes. It looks like, internally, class variables are stored in the zend_class_entry.default_properties hash. Manipulating this hash has the effect desired, however I seem to have misunde