added test for hash keys

2026-09-10 17:36:53 +00:00 · 2011-11-12 11:56:47 +01:00
parent 4bdb3a93a8
commit 3f64f1d24c
1 changed files with 7 additions and 0 deletions
@@ -27,6 +27,13 @@ Twig supports array notation
    2,
  ]|join(',')
 }}
+
+{# keys can be any expression #}
+{% set a = 1 %}
+{% set b = "foo" %}
+{% set ary = { a: 'a', b: 'b', 'c': 'c', a~b: 'd' } %}
+{{ ary|keys|join(',') }}
+{{ ary|join(',') }}
 --DATA--
 return array('bar' => 'bar', 'foo' => array('bar' => 'bar'))
 --EXPECT--