--- parse tree ---
[ Code
    "test/typ/layout/spacing-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/layout/spacing-00.typ"
                                 ( line 1 , column 47 )
                                 (FuncCall
                                    (Ident (Identifier "repr"))
                                    [ NormalArg (Ident (Identifier "x")) ])
                             , Space
                             , Text "/"
                             , Text "="
                             , Space
                             , Code
                                 "test/typ/layout/spacing-00.typ"
                                 ( line 1 , column 59 )
                                 (FuncCall
                                    (Ident (Identifier "repr"))
                                    [ NormalArg (Ident (Identifier "y")) ])
                             , Text ")"
                             ])
                      )
                    ]
                ]))))
, SoftBreak
, Comment
, Code
    "test/typ/layout/spacing-00.typ"
    ( line 3 , column 2 )
    (FuncCall
       (Ident (Identifier "box"))
       [ BlockArg [ Text "A" , Space , HardBreak , Text "B" ] ])
, Space
, Code
    "test/typ/layout/spacing-00.typ"
    ( line 3 , column 14 )
    (FuncCall
       (Ident (Identifier "box"))
       [ BlockArg
           [ Text "A"
           , Space
           , Code
               "test/typ/layout/spacing-00.typ"
               ( line 3 , column 21 )
               (FuncCall
                  (Ident (Identifier "v"))
                  [ NormalArg (Literal (Numeric 0.65 Em))
                  , KeyValArg (Identifier "weak") (Literal (Boolean True))
                  ])
           , Space
           , Text "B"
           ]
       ])
, ParBreak
, Comment
, Text "Inv"
, Code
    "test/typ/layout/spacing-00.typ"
    ( line 6 , column 5 )
    (FuncCall
       (Ident (Identifier "h")) [ NormalArg (Literal (Numeric 0.0 Pt)) ])
, Text "isible"
, ParBreak
, Comment
, Text "Add"
, Space
, Code
    "test/typ/layout/spacing-00.typ"
    ( line 9 , column 6 )
    (FuncCall
       (Ident (Identifier "h")) [ NormalArg (Literal (Numeric 10.0 Pt)) ])
, Space
, Code
    "test/typ/layout/spacing-00.typ"
    ( line 9 , column 15 )
    (FuncCall
       (Ident (Identifier "h")) [ NormalArg (Literal (Numeric 10.0 Pt)) ])
, Space
, Text "up"
, ParBreak
, Comment
, Code
    "test/typ/layout/spacing-00.typ"
    ( line 12 , column 2 )
    (Let
       (BasicBind (Just (Identifier "x")))
       (Minus
          (Literal (Numeric 25.0 Percent)) (Literal (Numeric 4.0 Pt))))
, SoftBreak
, Text "|"
, Code
    "test/typ/layout/spacing-00.typ"
    ( line 13 , column 3 )
    (FuncCall
       (Ident (Identifier "h")) [ NormalArg (Ident (Identifier "x")) ])
, Text "|"
, Code
    "test/typ/layout/spacing-00.typ"
    ( line 13 , column 9 )
    (FuncCall
       (Ident (Identifier "h")) [ NormalArg (Ident (Identifier "x")) ])
, Text "|"
, Code
    "test/typ/layout/spacing-00.typ"
    ( line 13 , column 15 )
    (FuncCall
       (Ident (Identifier "h")) [ NormalArg (Ident (Identifier "x")) ])
, Text "|"
, Code
    "test/typ/layout/spacing-00.typ"
    ( line 13 , column 21 )
    (FuncCall
       (Ident (Identifier "h")) [ NormalArg (Ident (Identifier "x")) ])
, Text "|"
, ParBreak
, Comment
, Text "|"
, Space
, Code
    "test/typ/layout/spacing-00.typ"
    ( line 16 , column 4 )
    (FuncCall
       (Ident (Identifier "h")) [ NormalArg (Literal (Numeric 1.0 Fr)) ])
, Space
, Text "|"
, Space
, Code
    "test/typ/layout/spacing-00.typ"
    ( line 16 , column 14 )
    (FuncCall
       (Ident (Identifier "h")) [ NormalArg (Literal (Numeric 2.0 Fr)) ])
, Space
, Text "|"
, Space
, Code
    "test/typ/layout/spacing-00.typ"
    ( line 16 , column 24 )
    (FuncCall
       (Ident (Identifier "h")) [ NormalArg (Literal (Numeric 1.0 Fr)) ])
, Space
, Text "|"
, ParBreak
]
--- evaluated ---
document(body: { text(body: [
]), 
                 box(body: { text(body: [A ]), 
                             linebreak(), 
                             text(body: [B]) }), 
                 text(body: [ ]), 
                 box(body: { text(body: [A ]), 
                             v(amount: 0.65em, 
                               weak: true), 
                             text(body: [ B]) }), 
                 parbreak(), 
                 text(body: [Inv]), 
                 h(amount: 0.0pt), 
                 text(body: [isible]), 
                 parbreak(), 
                 text(body: [Add ]), 
                 h(amount: 10.0pt), 
                 text(body: [ ]), 
                 h(amount: 10.0pt), 
                 text(body: [ up]), 
                 parbreak(), 
                 text(body: [
|]), 
                 h(amount: -4.0pt + 25%), 
                 text(body: [|]), 
                 h(amount: -4.0pt + 25%), 
                 text(body: [|]), 
                 h(amount: -4.0pt + 25%), 
                 text(body: [|]), 
                 h(amount: -4.0pt + 25%), 
                 text(body: [|]), 
                 parbreak(), 
                 text(body: [| ]), 
                 h(amount: 1.0fr), 
                 text(body: [ | ]), 
                 h(amount: 2.0fr), 
                 text(body: [ | ]), 
                 h(amount: 1.0fr), 
                 text(body: [ |]), 
                 parbreak() })