--- parse tree ---
[ Code
    "test/typ/meta/footnote-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/meta/footnote-04.typ"
                                 ( line 1 , column 47 )
                                 (FuncCall
                                    (Ident (Identifier "repr"))
                                    [ NormalArg (Ident (Identifier "x")) ])
                             , Space
                             , Text "/"
                             , Text "="
                             , Space
                             , Code
                                 "test/typ/meta/footnote-04.typ"
                                 ( line 1 , column 59 )
                                 (FuncCall
                                    (Ident (Identifier "repr"))
                                    [ NormalArg (Ident (Identifier "y")) ])
                             , Text ")"
                             ])
                      )
                    ]
                ]))))
, SoftBreak
, Comment
, Code
    "test/typ/meta/footnote-04.typ"
    ( line 3 , column 2 )
    (Show
       (Just (Ident (Identifier "footnote")))
       (Set
          (Ident (Identifier "text"))
          [ NormalArg (Ident (Identifier "red")) ]))
, SoftBreak
, Code
    "test/typ/meta/footnote-04.typ"
    ( line 4 , column 2 )
    (Show
       (Just
          (FieldAccess
             (Ident (Identifier "entry")) (Ident (Identifier "footnote"))))
       (Set
          (Ident (Identifier "text"))
          [ NormalArg (Literal (Numeric 8.0 Pt))
          , KeyValArg (Identifier "style") (Literal (String "italic"))
          ]))
, SoftBreak
, Code
    "test/typ/meta/footnote-04.typ"
    ( line 5 , column 2 )
    (Set
       (FieldAccess
          (Ident (Identifier "entry")) (Ident (Identifier "footnote")))
       [ KeyValArg (Identifier "indent") (Literal (Numeric 0.0 Pt))
       , KeyValArg (Identifier "gap") (Literal (Numeric 0.6 Em))
       , KeyValArg (Identifier "clearance") (Literal (Numeric 0.3 Em))
       , KeyValArg
           (Identifier "separator")
           (FuncCall (Ident (Identifier "repeat")) [ BlockArg [ Text "." ] ])
       ])
, ParBreak
, Text "Beautiful"
, Space
, Text "footnotes"
, Text "."
, Space
, Code
    "test/typ/meta/footnote-04.typ"
    ( line 12 , column 23 )
    (FuncCall
       (Ident (Identifier "footnote"))
       [ BlockArg
           [ Text "Wonderful,"
           , Space
           , Text "aren"
           , Quote '\''
           , Text "t"
           , Space
           , Text "they?"
           ]
       ])
, ParBreak
]
--- evaluated ---
document(body: { text(body: [
]), 
                 text(body: [
]), 
                 text(body: [
]), 
                 parbreak(), 
                 text(body: [Beautiful footnotes. ]), 
                 footnote(body: text(body: [Wonderful, aren’t they?])), 
                 parbreak() })