How about supporting .. syntax, btw. as in [1..3] or ["a".."z"]? Might no be the worth, just thinking out loud ;)
Christian Schneider wrote:
I propose to add an alternative (backward compatible) short array creation syntax:
$a = [ 1, 2, 3 ]; and $a = [ 'a' => 42, 'b' => "foo" ];
It can also be used in function calls: img(['src' => "logo.gif", 'alt' => "Logo"]);
Reason behind this change: Arrays are used a lot and should therefore have as little syntactic overhead as possible. And I think the short syntax is also easier to read and write.
A patch for the parser is trivial and is attached for Zend2.
Note: I checked the newsgroup archive but couldn't find a discussion about this. After not hearing back about my proposed enhancement to debug_backtrace() and the dangling comma for function call parameters being rejected I wonder if I'm using the right mailing list for this :-)
- Chris
------------------------------------------------------------------------
Index: Zend/zend_language_parser.y =================================================================== RCS file: /repository/ZendEngine2/zend_language_parser.y,v retrieving revision 1.127 diff -u -r1.127 zend_language_parser.y --- Zend/zend_language_parser.y 19 Oct 2003 08:38:48 -0000 1.127 +++ Zend/zend_language_parser.y 4 Nov 2003 23:32:12 -0000 @@ -581,6 +581,7 @@ | '@' { zend_do_begin_silence(&$1 TSRMLS_CC); } expr { zend_do_end_silence(&$1 TSRMLS_CC); $$ = $3; } | scalar { $$ = $1; } | T_ARRAY '(' array_pair_list ')' { $$ = $3; } + | '[' array_pair_list ']' { $$ = $2; } | '`' encaps_list '`' { zend_do_shell_exec(&$$, &$2 TSRMLS_CC); } | T_PRINT expr { zend_do_print(&$$, &$2 TSRMLS_CC); } ;
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