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--- rfc:ifsetor [2008/06/21 20:45] – lsmith
+++ rfc:ifsetor [2017/09/22 13:28] (current) – external edit 127.0.0.1
@@ Line 10: / Line 10: @@
 Frequently PHP developers need to initialize some variable that is passed in via the outside to some value. This leads to repeated code, that is needlessly prone to typos as well as some performance overhead.
-==== Why do we need RFCs? ====
+==== Why do we need ifsetor()? ====
 Frequently developers need to use the following code constructs:
@@ Line 139: / Line 139: @@
   - The default value can be omitted in which case NULL will be used.
-http://marcus-boerger.de/php/ext/ze2/ze2-ifsetor-20040416-2.diff.txt (file no longer exists)
+http://php.net/~helly/ze2-ifsetor-20040901.diff.txt
 ===== Rejected Features =====
@@ Line 178: / Line 178: @@
   * Suggestion to add [[http://marc.info/?l=php-internals&m=113210592810849&w=2|macro]] [[http://marc.info/?l=php-internals&m=116361059402342&w=2|support]] to make it easier to reuse complex userland code pieces to keep the code more readable when handling some of the above aspects in userland
   * [[http://marc.info/?l=php-internals&m=118946242013246&w=2|Request to add a native function to handle the limited case of a single dimensional array]]
+  * [[http://marc.info/?l=php-internals&m=108955534724882&w=2|Suggestion to fo with the ifsetor() as is]] and later try to find a way to implement a true coalesce() with the name "coalesce()"