--- parse tree ---
[ Code
    "test/typ/layout/par-indent-04.typ"
    ( line 1 , column 2 )
    (Let
       (BasicBind (Just (Identifier "test")))
       (FuncExpr
          [ NormalParam (Identifier "x") , NormalParam (Identifier "y") ]
          (Block
             (CodeBlock
                [ If
                    [ ( Equals (Ident (Identifier "x")) (Ident (Identifier "y"))
                      , Block (Content [ Text "\9989" ])
                      )
                    , ( Literal (Boolean True)
                      , Block
                          (Content
                             [ Text "\10060"
                             , Text "("
                             , Code
                                 "test/typ/layout/par-indent-04.typ"
                                 ( line 1 , column 47 )
                                 (FuncCall
                                    (Ident (Identifier "repr"))
                                    [ NormalArg (Ident (Identifier "x")) ])
                             , Space
                             , Text "/"
                             , Text "="
                             , Space
                             , Code
                                 "test/typ/layout/par-indent-04.typ"
                                 ( line 1 , column 59 )
                                 (FuncCall
                                    (Ident (Identifier "repr"))
                                    [ NormalArg (Ident (Identifier "y")) ])
                             , Text ")"
                             ])
                      )
                    ]
                ]))))
, SoftBreak
, Code
    "test/typ/layout/par-indent-04.typ"
    ( line 2 , column 2 )
    (Set
       (Ident (Identifier "par"))
       [ KeyValArg
           (Identifier "hanging-indent") (Literal (Numeric 2.0 Em))
       ])
, SoftBreak
, Code
    "test/typ/layout/par-indent-04.typ"
    ( line 3 , column 2 )
    (Set
       (Ident (Identifier "text"))
       [ KeyValArg (Identifier "dir") (Ident (Identifier "rtl")) ])
, SoftBreak
, Text "\1604\1570\1606"
, Space
, Text "\1608\1602\1583"
, Space
, Text "\1571\1592\1604\1605"
, Space
, Text "\1575\1604\1604\1610\1604"
, Space
, Text "\1608\1576\1583\1571\1578"
, Space
, Text "\1575\1604\1606\1580\1608\1605"
, SoftBreak
, Text "\1578\1606\1590\1582"
, Space
, Text "\1608\1580\1607"
, Space
, Text "\1575\1604\1591\1576\1610\1593\1577"
, Space
, Text "\1575\1604\1578\1610"
, Space
, Text "\1571\1593\1618\1610\1614\1578\1618"
, Space
, Text "\1605\1606"
, Space
, Text "\1591\1608\1604"
, Space
, Text "\1605\1575"
, Space
, Text "\1575\1606\1576\1593\1579\1578"
, Space
, Text "\1601\1610"
, Space
, Text "\1575\1604\1606\1607\1575\1585"
, ParBreak
]
--- evaluated ---
document(body: { text(body: [
]), 
                 text(body: [
]), 
                 text(body: [
لآن وقد أظلم الليل وبدأت النجوم
تنضخ وجه الطبيعة التي أعْيَتْ من طول ما انبعثت في النهار], 
                      dir: rtl), 
                 parbreak() })