helly Sat Mar 12 18:03:33 2005 EDT
Added files:
/php-src/ext/spl/tests iterator_021.phpt iterator_022.phpt
Modified files:
/php-src/ext/spl spl.php spl_exceptions.c spl_exceptions.h
spl_iterators.c
Log:
- Allow to hook into RecursiveIteratorIterator's child handling
- Better=faster function caching for RecursiveIteratorIterator
- Check for exceptions and fix check for illegal return values
- Add UnexpectedValueException
- Add docu
http://cvs.php.net/diff.php/php-src/ext/spl/spl.php?r1=1.45&r2=1.46&ty=u
Index: php-src/ext/spl/spl.php
diff -u php-src/ext/spl/spl.php:1.45 php-src/ext/spl/spl.php:1.46
--- php-src/ext/spl/spl.php:1.45 Tue Mar 8 20:21:04 2005
+++ php-src/ext/spl/spl.php Sat Mar 12 18:03:31 2005
@@ -252,6 +252,8 @@
*
* This kind of exception should be used to inform about domain erors in
* mathematical sense.
+ *
+ * @see RangeException
*/
class DomainException extends LogicException
{
@@ -260,6 +262,8 @@
/** @ingroup SPL
* @brief Exception that denotes invalid arguments were passed.
* @since PHP 5.1
+ *
+ * @see UnexpectedValueException
*/
class InvalidArgumentException extends LogicException
{
@@ -321,19 +325,36 @@
* @since PHP 5.1
*
* Normally this means there was an arithmetic error other than under/overflow.
+ * This is the runtime version of DomainException.
+ *
+ * @see DomainException
*/
class RangeException extends RuntimeException
{
}
/** @ingroup SPL
- * @brief Exception Exception thrown to indicate arithmetic/buffer underflow.
+ * @brief Exception thrown to indicate arithmetic/buffer underflow.
* @since PHP 5.1
*/
class UnderflowException extends RuntimeException
{
}
+/** @ingroup SPL
+ * @brief Exception thrown to indicate an unexpected value.
+ * @since PHP 5.1
+ *
+ * Typically this happens when a function calls another function and espects
+ * the return value to be of a certain type or value not including arithmetic
+ * or buffer related errors.
+ *
+ * @see InvalidArgumentException
+ */
+class UnexpectedValueException extends RuntimeException
+{
+}
+
/** @ingroup ZendEngine
* @brief Interface to override array access of objects.
* @since PHP 5.0
http://cvs.php.net/diff.php/php-src/ext/spl/spl_exceptions.c?r1=1.4&r2=1.5&ty=u
Index: php-src/ext/spl/spl_exceptions.c
diff -u php-src/ext/spl/spl_exceptions.c:1.4
php-src/ext/spl/spl_exceptions.c:1.5
--- php-src/ext/spl/spl_exceptions.c:1.4 Mon Nov 1 15:57:23 2004
+++ php-src/ext/spl/spl_exceptions.c Sat Mar 12 18:03:31 2005
@@ -16,7 +16,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: spl_exceptions.c,v 1.4 2004/11/01 20:57:23 helly Exp $ */
+/* $Id: spl_exceptions.c,v 1.5 2005/03/12 23:03:31 helly Exp $ */
#ifdef HAVE_CONFIG_H
# include "config.h"
@@ -45,6 +45,7 @@
PHPAPI zend_class_entry *spl_ce_OverflowException;
PHPAPI zend_class_entry *spl_ce_RangeException;
PHPAPI zend_class_entry *spl_ce_UnderflowException;
+PHPAPI zend_class_entry *spl_ce_UnexpectedValueException;
#define spl_ce_Exception zend_exception_get_default()
@@ -64,6 +65,7 @@
REGISTER_SPL_SUB_CLASS_EX(OverflowException, RuntimeException,
NULL, NULL);
REGISTER_SPL_SUB_CLASS_EX(RangeException, RuntimeException,
NULL, NULL);
REGISTER_SPL_SUB_CLASS_EX(UnderflowException, RuntimeException,
NULL, NULL);
+ REGISTER_SPL_SUB_CLASS_EX(UnexpectedValueException, RuntimeException,
NULL, NULL);
return SUCCESS;
}
http://cvs.php.net/diff.php/php-src/ext/spl/spl_exceptions.h?r1=1.3&r2=1.4&ty=u
Index: php-src/ext/spl/spl_exceptions.h
diff -u php-src/ext/spl/spl_exceptions.h:1.3
php-src/ext/spl/spl_exceptions.h:1.4
--- php-src/ext/spl/spl_exceptions.h:1.3 Mon Nov 1 15:57:23 2004
+++ php-src/ext/spl/spl_exceptions.h Sat Mar 12 18:03:31 2005
@@ -16,7 +16,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: spl_exceptions.h,v 1.3 2004/11/01 20:57:23 helly Exp $ */
+/* $Id: spl_exceptions.h,v 1.4 2005/03/12 23:03:31 helly Exp $ */
#ifndef SPL_EXCEPTIONS_H
#define SPL_EXCEPTIONS_H
@@ -37,6 +37,7 @@
extern PHPAPI zend_class_entry *spl_ce_OverflowException;
extern PHPAPI zend_class_entry *spl_ce_RangeException;
extern PHPAPI zend_class_entry *spl_ce_UnderflowException;
+extern PHPAPI zend_class_entry *spl_ce_UnexpectedValueException;
PHP_MINIT_FUNCTION(spl_exceptions);
http://cvs.php.net/diff.php/php-src/ext/spl/spl_iterators.c?r1=1.66&r2=1.67&ty=u
Index: php-src/ext/spl/spl_iterators.c
diff -u php-src/ext/spl/spl_iterators.c:1.66
php-src/ext/spl/spl_iterators.c:1.67
--- php-src/ext/spl/spl_iterators.c:1.66 Sun Mar 6 18:07:43 2005
+++ php-src/ext/spl/spl_iterators.c Sat Mar 12 18:03:31 2005
@@ -16,7 +16,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: spl_iterators.c,v 1.66 2005/03/06 23:07:43 helly Exp $ */
+/* $Id: spl_iterators.c,v 1.67 2005/03/12 23:03:31 helly Exp $ */
#ifdef HAVE_CONFIG_H
# include "config.h"
@@ -85,6 +85,8 @@
spl_sub_iterator *iterators;
int level;
RecursiveIteratorMode mode;
+ zend_function *callHasChildren;
+ zend_function *callGetChildren;
zend_function *beginChildren;
zend_function *endChildren;
zend_class_entry *ce;
@@ -183,7 +185,11 @@
case RS_TEST:
ce = object->iterators[object->level].ce;
zobject =
object->iterators[object->level].zobject;
- zend_call_method_with_0_params(&zobject, ce,
NULL, "haschildren", &retval);
+ if (object->callHasChildren) {
+ zend_call_method_with_0_params(&zthis,
object->ce, &object->callHasChildren, "callHasChildren", &retval);
+ } else {
+
zend_call_method_with_0_params(&zobject, ce, NULL, "haschildren", &retval);
+ }
if (retval) {
has_children = zend_is_true(retval);
zval_ptr_dtor(&retval);
@@ -211,13 +217,17 @@
case RS_CHILD:
ce = object->iterators[object->level].ce;
zobject =
object->iterators[object->level].zobject;
- zend_call_method_with_0_params(&zobject, ce,
NULL, "getchildren", &child);
- ce = child ? Z_OBJCE_P(child) : NULL;
+ if (object->callGetChildren) {
+ zend_call_method_with_0_params(&zthis,
object->ce, &object->callGetChildren, "callGetChildren", &child);
+ } else {
+
zend_call_method_with_0_params(&zobject, ce, NULL, "getchildren", &child);
+ }
+ ce = child && Z_TYPE_P(child) == IS_OBJECT ?
Z_OBJCE_P(child) : NULL;
if (!ce || !instanceof_function(ce,
spl_ce_RecursiveIterator TSRMLS_CC)) {
if (child) {
zval_ptr_dtor(&child);
}
-
zend_throw_exception(spl_ce_InvalidArgumentException, "Objects returned by
RecursiveIterator::getChildren() must implement RecursiveIterator", 0
TSRMLS_CC);
+
zend_throw_exception(spl_ce_UnexpectedValueException, "Objects returned by
RecursiveIterator::getChildren() must implement RecursiveIterator", 0
TSRMLS_CC);
return;
}
if (object->mode == RIT_CHILD_FIRST) {
@@ -234,7 +244,7 @@
if (sub_iter->funcs->rewind) {
sub_iter->funcs->rewind(sub_iter
TSRMLS_CC);
}
- if (!object->beginChildren ||
object->beginChildren->common.scope != spl_ce_RecursiveIteratorIterator) {
+ if (object->beginChildren) {
zend_call_method_with_0_params(&zthis,
object->ce, &object->beginChildren, "beginchildren", NULL);
}
goto next_step;
@@ -244,7 +254,7 @@
iterator->funcs->dtor(iterator TSRMLS_CC);
zval_ptr_dtor(&object->iterators[object->level].zobject);
object->level--;
- if (!object->endChildren ||
object->endChildren->common.scope != spl_ce_RecursiveIteratorIterator) {
+ if (object->endChildren) {
zend_call_method_with_0_params(&zthis,
object->ce, &object->endChildren, "endchildren", NULL);
}
} else {
@@ -335,9 +345,23 @@
intern->iterators = emalloc(sizeof(spl_sub_iterator));
intern->level = 0;
intern->mode = mode;
- intern->beginChildren = NULL;
- intern->endChildren = NULL;
intern->ce = Z_OBJCE_P(object);
+ zend_hash_find(&intern->ce->function_table, "callhaschildren",
sizeof("callHasChildren"), (void **) &intern->callHasChildren);
+ if (intern->callHasChildren->common.scope ==
spl_ce_RecursiveIteratorIterator) {
+ intern->callHasChildren = NULL;
+ }
+ zend_hash_find(&intern->ce->function_table, "callgetchildren",
sizeof("callGetChildren"), (void **) &intern->callGetChildren);
+ if (intern->callGetChildren->common.scope ==
spl_ce_RecursiveIteratorIterator) {
+ intern->callGetChildren = NULL;
+ }
+ zend_hash_find(&intern->ce->function_table, "beginchildren",
sizeof("beginchildren"), (void **) &intern->beginChildren);
+ if (intern->beginChildren->common.scope ==
spl_ce_RecursiveIteratorIterator) {
+ intern->beginChildren = NULL;
+ }
+ zend_hash_find(&intern->ce->function_table, "endchildren",
sizeof("endchildren"), (void **) &intern->endChildren);
+ if (intern->endChildren->common.scope ==
spl_ce_RecursiveIteratorIterator) {
+ intern->endChildren = NULL;
+ }
ce_iterator = Z_OBJCE_P(iterator); /* respect inheritance, don't use
spl_ce_RecursiveIterator */
intern->iterators[0].iterator = ce_iterator->get_iterator(ce_iterator,
iterator TSRMLS_CC);
iterator->refcount++;
@@ -443,6 +467,40 @@
RETURN_ZVAL(object->iterators[level].zobject, 1, 0);
} /* }}} */
+/* {{{ proto bool RecursiveIteratorIterator::callHasChildren()
+ Called for each element to test whether it has children */
+SPL_METHOD(RecursiveIteratorIterator, callHasChildren)
+{
+ spl_recursive_it_object *object =
(spl_recursive_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
+ zend_class_entry *ce = object->iterators[object->level].ce;
+ zval *retval, *zobject;
+
+ zobject = object->iterators[object->level].zobject;
+ if (!zobject) {
+ RETURN_FALSE;
+ } else {
+ zend_call_method_with_0_params(&zobject, ce, NULL,
"haschildren", &retval);
+ RETURN_ZVAL(retval, 0, 1);
+ }
+} /* }}} */
+
+/* {{{ proto RecursiveIterator RecursiveIteratorIterator::callGetChildren()
+ Return children of current element */
+SPL_METHOD(RecursiveIteratorIterator, callGetChildren)
+{
+ spl_recursive_it_object *object =
(spl_recursive_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
+ zend_class_entry *ce = object->iterators[object->level].ce;
+ zval *retval, *zobject;
+
+ zobject = object->iterators[object->level].zobject;
+ if (!zobject) {
+ return;
+ } else {
+ zend_call_method_with_0_params(&zobject, ce, NULL,
"getchildren", &retval);
+ RETURN_ZVAL(retval, 0, 1);
+ }
+} /* }}} */
+
/* {{{ proto RecursiveIterator RecursiveIteratorIterator::beginChildren()
Called when recursing one level down */
SPL_METHOD(RecursiveIteratorIterator, beginChildren)
@@ -538,10 +596,12 @@
SPL_ME(RecursiveIteratorIterator, current, NULL, ZEND_ACC_PUBLIC)
SPL_ME(RecursiveIteratorIterator, next, NULL, ZEND_ACC_PUBLIC)
SPL_ME(RecursiveIteratorIterator, getDepth, NULL, ZEND_ACC_PUBLIC)
- SPL_ME(RecursiveIteratorIterator,
getSubIterator,arginfo_recursive_it_getSubIterator, ZEND_ACC_PUBLIC)
- SPL_ME(RecursiveIteratorIterator, getInnerIterator,NULL,
ZEND_ACC_PUBLIC)
- SPL_ME(RecursiveIteratorIterator, beginChildren, NULL, ZEND_ACC_PUBLIC)
- SPL_ME(RecursiveIteratorIterator, endChildren, NULL, ZEND_ACC_PUBLIC)
+ SPL_ME(RecursiveIteratorIterator, getSubIterator,
arginfo_recursive_it_getSubIterator, ZEND_ACC_PUBLIC)
+ SPL_ME(RecursiveIteratorIterator, getInnerIterator, NULL,
ZEND_ACC_PUBLIC)
+ SPL_ME(RecursiveIteratorIterator, callHasChildren, NULL,
ZEND_ACC_PUBLIC)
+ SPL_ME(RecursiveIteratorIterator, callGetChildren, NULL,
ZEND_ACC_PUBLIC)
+ SPL_ME(RecursiveIteratorIterator, beginChildren, NULL,
ZEND_ACC_PUBLIC)
+ SPL_ME(RecursiveIteratorIterator, endChildren, NULL,
ZEND_ACC_PUBLIC)
{NULL, NULL, NULL}
};
http://cvs.php.net/co.php/php-src/ext/spl/tests/iterator_021.phpt?r=1.1&p=1
Index: php-src/ext/spl/tests/iterator_021.phpt
+++ php-src/ext/spl/tests/iterator_021.phpt
--TEST--
SPL: RecursiveIteratorIterator and hasChildren
--FILE--
<?php
class RecursiveArrayIterator extends ArrayIterator implements RecursiveIterator
{
function hasChildren()
{
return is_array($this->current());
}
function getChildren()
{
echo __METHOD__ . "\n";
return new RecursiveArrayIterator($this->current());
}
function valid()
{
if (!parent::valid())
{
echo __METHOD__ . " = false\n";
return false;
}
else
{
return true;
}
}
}
class RecursiveArrayIteratorIterator extends RecursiveIteratorIterator
{
private $max_depth;
private $over = 0;
private $skip = false;
function __construct($it, $max_depth)
{
$this->max_depth = $max_depth;
parent::__construct($it);
}
function rewind()
{
echo __METHOD__ . "\n";
$this->skip = false;
parent::rewind();
}
function valid()
{
echo __METHOD__ . "\n";
if ($this->skip)
{
$this->skip = false;
$this->next();
}
return parent::valid();
}
function current()
{
echo __METHOD__ . "\n";
return parent::current();
}
function key()
{
echo __METHOD__ . "\n";
return parent::key();
}
function next()
{
echo __METHOD__ . "\n";
parent::next();
}
function callHasChildren()
{
$this->skip = false;
$has = parent::callHasChildren();
$res = $this->getDepth() < $this->max_depth && $has;
echo __METHOD__ . "(".$this->getDepth().") =
".($res?"yes":"no")."/".($has?"yes":"no")."\n";
if ($has && !$res)
{
$this->over++;
if ($this->over == 2) {
$this->skip = true;
}
}
return $res;
}
function beginChildren()
{
echo __METHOD__ . "(".$this->getDepth().")\n";
}
function endChildren()
{
echo __METHOD__ . "(".$this->getDepth().")\n";
}
}
foreach(new RecursiveArrayIteratorIterator(new
RecursiveArrayIterator(array("a", array("ba", array("bba", "bbb"),
array(array("bcaa"), array("bcba"))), array("ca"), "d")), 2) as $k=>$v)
{
if (is_array($v)) $v = join('',$v);
echo "$k=>$v\n";
}
?>
===DONE===
<?php exit(0); ?>
--EXPECTF--
RecursiveArrayIteratorIterator::rewind
RecursiveArrayIteratorIterator::callHasChildren(0) = no/no
RecursiveArrayIteratorIterator::valid
RecursiveArrayIteratorIterator::current
RecursiveArrayIteratorIterator::key
0=>a
RecursiveArrayIteratorIterator::next
RecursiveArrayIteratorIterator::callHasChildren(0) = yes/yes
RecursiveArrayIterator::getChildren
RecursiveArrayIteratorIterator::beginChildren(1)
RecursiveArrayIteratorIterator::callHasChildren(1) = no/no
RecursiveArrayIteratorIterator::valid
RecursiveArrayIteratorIterator::current
RecursiveArrayIteratorIterator::key
0=>ba
RecursiveArrayIteratorIterator::next
RecursiveArrayIteratorIterator::callHasChildren(1) = yes/yes
RecursiveArrayIterator::getChildren
RecursiveArrayIteratorIterator::beginChildren(2)
RecursiveArrayIteratorIterator::callHasChildren(2) = no/no
RecursiveArrayIteratorIterator::valid
RecursiveArrayIteratorIterator::current
RecursiveArrayIteratorIterator::key
0=>bba
RecursiveArrayIteratorIterator::next
RecursiveArrayIteratorIterator::callHasChildren(2) = no/no
RecursiveArrayIteratorIterator::valid
RecursiveArrayIteratorIterator::current
RecursiveArrayIteratorIterator::key
1=>bbb
RecursiveArrayIteratorIterator::next
RecursiveArrayIterator::valid = false
RecursiveArrayIteratorIterator::endChildren(1)
RecursiveArrayIteratorIterator::callHasChildren(1) = yes/yes
RecursiveArrayIterator::getChildren
RecursiveArrayIteratorIterator::beginChildren(2)
RecursiveArrayIteratorIterator::callHasChildren(2) = no/yes
RecursiveArrayIteratorIterator::valid
RecursiveArrayIteratorIterator::current
RecursiveArrayIteratorIterator::key
0=>bcaa
RecursiveArrayIteratorIterator::next
RecursiveArrayIteratorIterator::callHasChildren(2) = no/yes
RecursiveArrayIteratorIterator::valid
RecursiveArrayIteratorIterator::next
RecursiveArrayIterator::valid = false
RecursiveArrayIteratorIterator::endChildren(1)
RecursiveArrayIterator::valid = false
RecursiveArrayIteratorIterator::endChildren(0)
RecursiveArrayIteratorIterator::callHasChildren(0) = yes/yes
RecursiveArrayIterator::getChildren
RecursiveArrayIteratorIterator::beginChildren(1)
RecursiveArrayIteratorIterator::callHasChildren(1) = no/no
RecursiveArrayIteratorIterator::current
RecursiveArrayIteratorIterator::key
0=>ca
RecursiveArrayIteratorIterator::next
RecursiveArrayIterator::valid = false
RecursiveArrayIteratorIterator::endChildren(0)
RecursiveArrayIteratorIterator::callHasChildren(0) = no/no
RecursiveArrayIteratorIterator::valid
RecursiveArrayIteratorIterator::current
RecursiveArrayIteratorIterator::key
3=>d
RecursiveArrayIteratorIterator::next
RecursiveArrayIterator::valid = false
RecursiveArrayIteratorIterator::valid
RecursiveArrayIterator::valid = false
===DONE===
http://cvs.php.net/co.php/php-src/ext/spl/tests/iterator_022.phpt?r=1.1&p=1
Index: php-src/ext/spl/tests/iterator_022.phpt
+++ php-src/ext/spl/tests/iterator_022.phpt
--TEST--
SPL: RecursiveIteratorIterator and callHasChildren/callGetChildren
--FILE--
<?php
class RecursiveArrayIterator extends ArrayIterator implements RecursiveIterator
{
function hasChildren()
{
return is_array($this->current());
}
function getChildren()
{
echo __METHOD__ . "\n";
return $this->current();
}
function valid()
{
if (!parent::valid())
{
echo __METHOD__ . " = false\n";
return false;
}
else
{
return true;
}
}
}
class RecursiveArrayIteratorIterator extends RecursiveIteratorIterator
{
private $max_depth;
private $over = 0;
private $skip = false;
function __construct($it, $max_depth)
{
$this->max_depth = $max_depth;
parent::__construct($it);
}
function rewind()
{
echo __METHOD__ . "\n";
$this->skip = false;
parent::rewind();
}
function valid()
{
echo __METHOD__ . "\n";
if ($this->skip)
{
$this->skip = false;
$this->next();
}
return parent::valid();
}
function current()
{
echo __METHOD__ . "\n";
return parent::current();
}
function key()
{
echo __METHOD__ . "\n";
return parent::key();
}
function next()
{
echo __METHOD__ . "\n";
parent::next();
}
function callHasChildren()
{
$this->skip = false;
$has = parent::callHasChildren();
$res = $this->getDepth() < $this->max_depth && $has;
echo __METHOD__ . "(".$this->getDepth().") =
".($res?"yes":"no")."/".($has?"yes":"no")."\n";
if ($has && !$res)
{
$this->over++;
if ($this->over == 2) {
$this->skip = true;
}
}
return $res;
}
function callGetChildren()
{
if ($this->over == 2)
{
echo __METHOD__ . "(skip)\n";
return NULL;
}
echo __METHOD__ . "(ok:{$this->over})\n";
return new RecursiveArrayIterator($this->current());
}
function beginChildren()
{
echo __METHOD__ . "(".$this->getDepth().")\n";
}
function endChildren()
{
echo __METHOD__ . "(".$this->getDepth().")\n";
}
}
try
{
foreach(new RecursiveArrayIteratorIterator(new
RecursiveArrayIterator(array("a", array("ba", array("bba", "bbb"),
array(array("bcaa"), array("bcba"))), array("ca"), "d")), 2) as $k=>$v)
{
if (is_array($v)) $v = join('',$v);
echo "$k=>$v\n";
}
}
catch(UnexpectedValueException $e)
{
echo $e->getMessage() . "\n";
}
?>
===DONE===
<?php exit(0); ?>
--EXPECTF--
RecursiveArrayIteratorIterator::rewind
RecursiveArrayIteratorIterator::callHasChildren(0) = no/no
RecursiveArrayIteratorIterator::valid
RecursiveArrayIteratorIterator::current
RecursiveArrayIteratorIterator::key
0=>a
RecursiveArrayIteratorIterator::next
RecursiveArrayIteratorIterator::callHasChildren(0) = yes/yes
RecursiveArrayIteratorIterator::callGetChildren(ok:0)
RecursiveArrayIteratorIterator::current
RecursiveArrayIteratorIterator::beginChildren(1)
RecursiveArrayIteratorIterator::callHasChildren(1) = no/no
RecursiveArrayIteratorIterator::valid
RecursiveArrayIteratorIterator::current
RecursiveArrayIteratorIterator::key
0=>ba
RecursiveArrayIteratorIterator::next
RecursiveArrayIteratorIterator::callHasChildren(1) = yes/yes
RecursiveArrayIteratorIterator::callGetChildren(ok:0)
RecursiveArrayIteratorIterator::current
RecursiveArrayIteratorIterator::beginChildren(2)
RecursiveArrayIteratorIterator::callHasChildren(2) = no/no
RecursiveArrayIteratorIterator::valid
RecursiveArrayIteratorIterator::current
RecursiveArrayIteratorIterator::key
0=>bba
RecursiveArrayIteratorIterator::next
RecursiveArrayIteratorIterator::callHasChildren(2) = no/no
RecursiveArrayIteratorIterator::valid
RecursiveArrayIteratorIterator::current
RecursiveArrayIteratorIterator::key
1=>bbb
RecursiveArrayIteratorIterator::next
RecursiveArrayIterator::valid = false
RecursiveArrayIteratorIterator::endChildren(1)
RecursiveArrayIteratorIterator::callHasChildren(1) = yes/yes
RecursiveArrayIteratorIterator::callGetChildren(ok:0)
RecursiveArrayIteratorIterator::current
RecursiveArrayIteratorIterator::beginChildren(2)
RecursiveArrayIteratorIterator::callHasChildren(2) = no/yes
RecursiveArrayIteratorIterator::valid
RecursiveArrayIteratorIterator::current
RecursiveArrayIteratorIterator::key
0=>bcaa
RecursiveArrayIteratorIterator::next
RecursiveArrayIteratorIterator::callHasChildren(2) = no/yes
RecursiveArrayIteratorIterator::valid
RecursiveArrayIteratorIterator::next
RecursiveArrayIterator::valid = false
RecursiveArrayIteratorIterator::endChildren(1)
RecursiveArrayIterator::valid = false
RecursiveArrayIteratorIterator::endChildren(0)
RecursiveArrayIteratorIterator::callHasChildren(0) = yes/yes
RecursiveArrayIteratorIterator::callGetChildren(skip)
Objects returned by RecursiveIterator::getChildren() must implement
RecursiveIterator
===DONE===
--
PHP CVS Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
