--- parse tree ---
[ Code
    "test/typ/layout/columns-01.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/columns-01.typ"
                                 ( line 1 , column 47 )
                                 (FuncCall
                                    (Ident (Identifier "repr"))
                                    [ NormalArg (Ident (Identifier "x")) ])
                             , Space
                             , Text "/"
                             , Text "="
                             , Space
                             , Code
                                 "test/typ/layout/columns-01.typ"
                                 ( line 1 , column 59 )
                                 (FuncCall
                                    (Ident (Identifier "repr"))
                                    [ NormalArg (Ident (Identifier "y")) ])
                             , Text ")"
                             ])
                      )
                    ]
                ]))))
, SoftBreak
, Comment
, Code
    "test/typ/layout/columns-01.typ"
    ( line 3 , column 2 )
    (Set
       (Ident (Identifier "page"))
       [ KeyValArg (Identifier "width") (Literal Auto) ])
, ParBreak
, Code
    "test/typ/layout/columns-01.typ"
    ( line 5 , column 2 )
    (FuncCall
       (Ident (Identifier "rect"))
       [ KeyValArg (Identifier "width") (Literal (Numeric 180.0 Pt))
       , KeyValArg (Identifier "height") (Literal (Numeric 100.0 Pt))
       , KeyValArg (Identifier "inset") (Literal (Numeric 8.0 Pt))
       , NormalArg
           (FuncCall
              (Ident (Identifier "columns"))
              [ NormalArg (Literal (Int 2))
              , NormalArg
                  (Block
                     (Content
                        [ SoftBreak
                        , Text "A"
                        , Space
                        , Text "special"
                        , Space
                        , Text "plight"
                        , Space
                        , Text "has"
                        , Space
                        , Text "befallen"
                        , Space
                        , Text "our"
                        , Space
                        , Text "document"
                        , Text "."
                        , SoftBreak
                        , Text "Columns"
                        , Space
                        , Text "in"
                        , Space
                        , Text "text"
                        , Space
                        , Text "boxes"
                        , Space
                        , Text "reigned"
                        , Space
                        , Text "down"
                        , Space
                        , Text "unto"
                        , Space
                        , Text "the"
                        , Space
                        , Text "soil"
                        , SoftBreak
                        , Text "to"
                        , Space
                        , Text "waste"
                        , Space
                        , Text "a"
                        , Space
                        , Text "year"
                        , Quote '\''
                        , Text "s"
                        , Space
                        , Text "crop"
                        , Space
                        , Text "of"
                        , Space
                        , Text "rich"
                        , Space
                        , Text "layouts"
                        , Text "."
                        , SoftBreak
                        , Text "The"
                        , Space
                        , Text "columns"
                        , Space
                        , Text "at"
                        , Space
                        , Text "least"
                        , Space
                        , Text "were"
                        , Space
                        , Text "graciously"
                        , Space
                        , Text "balanced"
                        , Text "."
                        , ParBreak
                        ]))
              ])
       ])
, ParBreak
]
--- evaluated ---
document(body: { text(body: [
]), 
                 parbreak(), 
                 rect(body: columns(body: { text(body: [
A special plight has befallen our document.
Columns in text boxes reigned down unto the soil
to waste a year’s crop of rich layouts.
The columns at least were graciously balanced.]), 
                                            parbreak() }, 
                                    count: 2), 
                      height: 100.0pt, 
                      inset: 8.0pt, 
                      width: 180.0pt), 
                 parbreak() })