<===> value/declaration/input.scss
a {b: 1/2}

<===> value/declaration/output.css
a {
  b: 1/2;
}

<===>
================================================================================
<===> value/multiple/input.scss
a {b: 1/2/3/4/5}

<===> value/multiple/output.css
a {
  b: 1/2/3/4/5;
}

<===>
================================================================================
<===> value/interpolation/input.scss
a {b: #{1/2}}

<===> value/interpolation/output.css
a {
  b: 1/2;
}

<===>
================================================================================
<===> list/declaration/input.scss
a {b: 1 2/3 4}

<===> list/declaration/output.css
a {
  b: 1 2/3 4;
}

<===>
================================================================================
<===> list/parenthesized/input.scss
a {b: (1 2/3 4)}

<===> list/parenthesized/output.css
a {
  b: 1 2/3 4;
}

<===>
================================================================================
<===> list/bracketed/input.scss
a {b: [1 2/3 4]}

<===> list/bracketed/output.css
a {
  b: [1 2/3 4];
}

<===>
================================================================================
<===> list/comma/input.scss
a {b: 1, 2/3, 4}

<===> list/comma/output.css
a {
  b: 1, 2/3, 4;
}

<===>
================================================================================
<===> list/interpolation/input.scss
a {b: #{1 2/3 4}}

<===> list/interpolation/output.css
a {
  b: 1 2/3 4;
}

<===>
================================================================================
<===> list/argument/function/user_defined/input.scss
@function a($b) {@return $b}

c {d: a(1 2/3 4)}

<===> list/argument/function/user_defined/output.css
c {
  d: 1 2/3 4;
}

<===>
================================================================================
<===> list/argument/function/built_in/input.scss
c {d: join(1 2/3 4, ())}

<===> list/argument/function/built_in/output.css
c {
  d: 1 2/3 4;
}

<===>
================================================================================
<===> list/argument/mixin/input.scss
@mixin a($b) {c {d: $b}}

@include a(1 2/3 4);

<===> list/argument/mixin/output.css
c {
  d: 1 2/3 4;
}

<===>
================================================================================
<===> list/return/input.scss
@function a() {@return 1 2/3 4}

b {c: a()}

<===> list/return/output.css
b {
  c: 1 2/3 4;
}