// retoor <retoor@molodetz.nl>
import "jinja" for Environment, DictLoader
var env = Environment.new(DictLoader.new({
"set_simple": "{\% set x = 5 \%}{{ x }}",
"set_expr": "{\% set y = 2 + 3 \%}{{ y }}",
"set_from_var": "{\% set z = a + b \%}{{ z }}",
"set_string": "{\% set msg = \"hello\" \%}{{ msg|upper }}"
}))
System.print(env.getTemplate("set_simple").render({})) // expect: 5
System.print(env.getTemplate("set_expr").render({})) // expect: 5
System.print(env.getTemplate("set_from_var").render({"a": 10, "b": 20})) // expect: 30
System.print(env.getTemplate("set_string").render({})) // expect: HELLO