--- parse tree ---
[ Code
    "test/typ/layout/container-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/container-01.typ"
                                 ( line 1 , column 47 )
                                 (FuncCall
                                    (Ident (Identifier "repr"))
                                    [ NormalArg (Ident (Identifier "x")) ])
                             , Space
                             , Text "/"
                             , Text "="
                             , Space
                             , Code
                                 "test/typ/layout/container-01.typ"
                                 ( line 1 , column 59 )
                                 (FuncCall
                                    (Ident (Identifier "repr"))
                                    [ NormalArg (Ident (Identifier "y")) ])
                             , Text ")"
                             ])
                      )
                    ]
                ]))))
, SoftBreak
, Comment
, Code
    "test/typ/layout/container-01.typ"
    ( line 3 , column 2 )
    (Set
       (Ident (Identifier "page"))
       [ KeyValArg (Identifier "height") (Literal (Numeric 120.0 Pt)) ])
, SoftBreak
, Code
    "test/typ/layout/container-01.typ"
    ( line 4 , column 2 )
    (Set
       (Ident (Identifier "block"))
       [ KeyValArg (Identifier "spacing") (Literal (Numeric 0.0 Pt)) ])
, SoftBreak
, Code
    "test/typ/layout/container-01.typ"
    ( line 5 , column 2 )
    (FuncCall
       (Ident (Identifier "block"))
       [ KeyValArg (Identifier "width") (Literal (Numeric 90.0 Pt))
       , KeyValArg (Identifier "height") (Literal (Numeric 80.0 Pt))
       , KeyValArg (Identifier "fill") (Ident (Identifier "red"))
       , BlockArg
           [ SoftBreak
           , Code
               "test/typ/layout/container-01.typ"
               ( line 6 , column 4 )
               (FuncCall
                  (Ident (Identifier "block"))
                  [ KeyValArg (Identifier "width") (Literal (Numeric 60.0 Percent))
                  , KeyValArg (Identifier "height") (Literal (Numeric 60.0 Percent))
                  , KeyValArg (Identifier "fill") (Ident (Identifier "green"))
                  ])
           , SoftBreak
           , Code
               "test/typ/layout/container-01.typ"
               ( line 7 , column 4 )
               (FuncCall
                  (Ident (Identifier "block"))
                  [ KeyValArg (Identifier "width") (Literal (Numeric 50.0 Percent))
                  , KeyValArg (Identifier "height") (Literal (Numeric 60.0 Percent))
                  , KeyValArg (Identifier "fill") (Ident (Identifier "blue"))
                  ])
           , ParBreak
           ]
       ])
, ParBreak
]
--- evaluated ---
document(body: { text(body: [
]), 
                 text(body: [
]), 
                 text(body: [
]), 
                 block(body: { text(body: [
]), 
                               block(fill: rgb(18%,80%,25%,100%), 
                                     height: 60%, 
                                     spacing: 0.0pt, 
                                     width: 60%), 
                               text(body: [
]), 
                               block(fill: rgb(0%,45%,85%,100%), 
                                     height: 60%, 
                                     spacing: 0.0pt, 
                                     width: 50%), 
                               parbreak() }, 
                       fill: rgb(100%,25%,21%,100%), 
                       height: 80.0pt, 
                       spacing: 0.0pt, 
                       width: 90.0pt), 
                 parbreak() })