dmitry Wed Nov 7 09:13:51 2007 UTC
Modified files: (Branch: PHP_5_3)
/php-src README.namespaces
Log:
T_IMPORT -> T_USE
http://cvs.php.net/viewvc.cgi/php-src/README.namespaces?r1=1.6.2.2&r2=1.6.2.3&diff_format=u
Index: php-src/README.namespaces
diff -u php-src/README.namespaces:1.6.2.2 php-src/README.namespaces:1.6.2.3
--- php-src/README.namespaces:1.6.2.2 Fri Sep 28 21:02:18 2007
+++ php-src/README.namespaces Wed Nov 7 09:13:50 2007
@@ -39,8 +39,8 @@
<?php
require 'Zend/Db/Connection.php';
-import Zend::DB;
-import Zend::DB::Connection as DbConnection;
+use Zend::DB;
+use Zend::DB::Connection as DbConnection;
$x = new Zend::DB::Connection();
$y = new DB::connection();
@@ -48,13 +48,13 @@
DB::connect();
?>
-import statement only defines name aliasing. It may create name alias for
-namespace or class. The simple form of statement "import A::B::C::D;" is
-equivalent to "import A::B::C::D as D;". Import statement can be used at any
+The use statement only defines name aliasing. It may create name alias for
+namespace or class. The simple form of statement "use A::B::C::D;" is
+equivalent to "use A::B::C::D as D;". The use statement can be used at any
time in the global scope (not inside function/class) and takes effect from
the point of definition down to the end of file. It is recommended however to
-place imports at the beginning of the file. Import statements have effect
-only on the file where they appear.
+place the use statements at the beginning of the file. The use statements have
+effect only on the file where they appear.
The special "empty" namespace (:: prefix) is useful as explicit global
namespace qualification. All class and function names started from ::
@@ -83,10 +83,10 @@
Names inside namespace are resolved according to the following rules:
1) all qualified names are translated during compilation according to
-current import rules. So if we have "import A::B::C" and then "C::D::e()"
+current import rules. So if we have "use A::B::C" and then "C::D::e()"
it is translated to "A::B::C::D::e()".
2) unqualified class names translated during compilation according to
-current import rules. So if we have "import A::B::C" and then "new C()" it
+current import rules. So if we have "use A::B::C" and then "new C()" it
is translated to "new A::B::C()".
3) inside namespace, calls to unqualified functions that are defined in
current namespace (and are known at the time the call is parsed) are
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