--- parse tree ---
[ Code
    "test/typ/visualize/shape-aspect-00.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/visualize/shape-aspect-00.typ"
                                 ( line 1 , column 47 )
                                 (FuncCall
                                    (Ident (Identifier "repr"))
                                    [ NormalArg (Ident (Identifier "x")) ])
                             , Space
                             , Text "/"
                             , Text "="
                             , Space
                             , Code
                                 "test/typ/visualize/shape-aspect-00.typ"
                                 ( line 1 , column 59 )
                                 (FuncCall
                                    (Ident (Identifier "repr"))
                                    [ NormalArg (Ident (Identifier "y")) ])
                             , Text ")"
                             ])
                      )
                    ]
                ]))))
, SoftBreak
, Comment
, Comment
, Code
    "test/typ/visualize/shape-aspect-00.typ"
    ( line 4 , column 2 )
    (Set
       (Ident (Identifier "page"))
       [ KeyValArg (Identifier "width") (Literal (Numeric 120.0 Pt))
       , KeyValArg (Identifier "height") (Literal (Numeric 70.0 Pt))
       ])
, SoftBreak
, Code
    "test/typ/visualize/shape-aspect-00.typ"
    ( line 5 , column 2 )
    (Set
       (Ident (Identifier "align"))
       [ NormalArg (Ident (Identifier "bottom")) ])
, SoftBreak
, Code
    "test/typ/visualize/shape-aspect-00.typ"
    ( line 6 , column 2 )
    (Let
       (BasicBind (Just (Identifier "centered")))
       (FuncCall
          (FieldAccess
             (Ident (Identifier "with")) (Ident (Identifier "align")))
          [ NormalArg
              (Plus (Ident (Identifier "center")) (Ident (Identifier "horizon")))
          ]))
, SoftBreak
, Code
    "test/typ/visualize/shape-aspect-00.typ"
    ( line 7 , column 2 )
    (FuncCall
       (Ident (Identifier "stack"))
       [ KeyValArg (Identifier "dir") (Ident (Identifier "ltr"))
       , KeyValArg (Identifier "spacing") (Literal (Numeric 1.0 Fr))
       , NormalArg
           (FuncCall
              (Ident (Identifier "square"))
              [ KeyValArg (Identifier "width") (Literal (Numeric 50.0 Percent))
              , NormalArg
                  (FuncCall
                     (Ident (Identifier "centered")) [ BlockArg [ Text "A" ] ])
              ])
       , NormalArg
           (FuncCall
              (Ident (Identifier "square"))
              [ KeyValArg (Identifier "height") (Literal (Numeric 50.0 Percent))
              ])
       , NormalArg
           (FuncCall
              (Ident (Identifier "stack"))
              [ NormalArg
                  (FuncCall
                     (Ident (Identifier "square"))
                     [ KeyValArg (Identifier "size") (Literal (Numeric 10.0 Pt)) ])
              , NormalArg
                  (FuncCall
                     (Ident (Identifier "square"))
                     [ KeyValArg (Identifier "size") (Literal (Numeric 20.0 Pt))
                     , NormalArg
                         (FuncCall
                            (Ident (Identifier "centered")) [ BlockArg [ Text "B" ] ])
                     ])
              ])
       ])
, ParBreak
]
--- evaluated ---
document(body: { text(body: [
]), 
                 text(body: [
]), 
                 text(body: [
]), 
                 text(body: [
]), 
                 stack(children: (square(body: align(alignment: bottom, 
                                                     body: text(body: [A])), 
                                         width: 50%), 
                                  square(height: 50%), 
                                  stack(children: (square(size: 10.0pt), 
                                                   square(body: align(alignment: bottom, 
                                                                      body: text(body: [B])), 
                                                          size: 20.0pt)))), 
                       dir: ltr, 
                       spacing: 1.0fr), 
                 parbreak() })