1--TEST-- 2Twig parses postfix expressions 3--TEMPLATE-- 4{% import _self as macros %} 5 6{% macro foo() %}foo{% endmacro %} 7 8{{ 'a' }} 9{{ 'a'|upper }} 10{{ ('a')|upper }} 11{{ -1|upper }} 12{{ macros.foo() }} 13{{ (macros).foo() }} 14--DATA-- 15return [] 16--EXPECT-- 17a 18A 19A 20-1 21foo 22foo 23