OCBNET / CSS-Sass-3.6.4 / t / sass-spec / spec / css / plain / error / expression.hrx 
<===> function/built_in/input.scss
@import 'plain'
<===> function/built_in/plain.css
a {
  x: index(1 2 3, 1);
}

<===> function/built_in/error
Error: This function isn't allowed in plain CSS.
  ,
2 |   x: index(1 2 3, 1);
  |      ^^^^^^^^^^^^^^^
  '
  plain.css 2:6   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> function/variable_arguments/input.scss
@import 'plain'
<===> function/variable_arguments/plain.css
a {
  x: hsl(0, 100%, 50%...);
}

<===> function/variable_arguments/error
Error: expected ")".
  ,
2 |   x: hsl(0, 100%, 50%...);
  |                      ^
  '
  plain.css 2:22  @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> function/keyword_arguments/input.scss
@import 'plain'
<===> function/keyword_arguments/plain.css
a {
  x: hsl(0, 100%, $lightness: 50%);
}

<===> function/keyword_arguments/error
Error: Sass variables aren't allowed in plain CSS.
  ,
2 |   x: hsl(0, 100%, $lightness: 50%);
  |                   ^^^^^^^^^^
  '
  plain.css 2:19  @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> list/empty/input.scss
@import 'plain'
<===> list/empty/plain.css
a {
  x: ();
}

<===> list/empty/error
Error: Parentheses aren't allowed in plain CSS.
  ,
2 |   x: ();
  |      ^
  '
  plain.css 2:6   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> list/empty_comma/input.scss
@import 'plain'
<===> list/empty_comma/plain.css
a {
  x: (,);
}

<===> list/empty_comma/error
Error: Parentheses aren't allowed in plain CSS.
  ,
2 |   x: (,);
  |      ^
  '
  plain.css 2:6   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> map/input.scss
@import 'plain'
<===> map/plain.css
a {
  x: (y: z);
}

<===> map/error
Error: Parentheses aren't allowed in plain CSS.
  ,
2 |   x: (y: z);
  |      ^
  '
  plain.css 2:6   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> parentheses/input.scss
@import 'plain'
<===> parentheses/plain.css
a {
  x: (y);
}

<===> parentheses/error
Error: Parentheses aren't allowed in plain CSS.
  ,
2 |   x: (y);
  |      ^
  '
  plain.css 2:6   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> parent_selector/input.scss
@import 'plain'
<===> parent_selector/plain.css
a {
  x: &;
}

<===> parent_selector/error
Error: The parent selector isn't allowed in plain CSS.
  ,
2 |   x: &;
  |      ^
  '
  plain.css 2:6   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> variable/use/input.scss
@import 'plain'
<===> variable/use/plain.css
a {
  x: $var;
}

<===> variable/use/error
Error: Sass variables aren't allowed in plain CSS.
  ,
2 |   x: $var;
  |      ^^^^
  '
  plain.css 2:6   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> variable/declaration/input.scss
@import 'plain'
<===> variable/declaration/plain.css
$var: value;

<===> variable/declaration/error
Error: Sass variables aren't allowed in plain CSS.
  ,
1 | $var: value;
  | ^^^^
  '
  plain.css 1:1   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> interpolation/calc/input.scss
@import 'plain'
<===> interpolation/calc/plain.css
a {
  w: calc(#{1px} + 10%);
}

<===> interpolation/calc/error
Error: Interpolation isn't allowed in plain CSS.
  ,
2 |   w: calc(#{1px} + 10%);
  |           ^^^^^^
  '
  plain.css 2:11  @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> interpolation/identifier/input.scss
@import 'plain'
<===> interpolation/identifier/plain.css
a {
  w: x#{y}z;
}

<===> interpolation/identifier/error
Error: Interpolation isn't allowed in plain CSS.
  ,
2 |   w: x#{y}z;
  |       ^^^^
  '
  plain.css 2:7   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> interpolation/quoted_string/input.scss
@import 'plain'
<===> interpolation/quoted_string/plain.css
a {
  w: "x#{y}z";
}

<===> interpolation/quoted_string/error
Error: Interpolation isn't allowed in plain CSS.
  ,
2 |   w: "x#{y}z";
  |        ^^^^
  '
  plain.css 2:8   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> interpolation/standalone/input.scss
@import 'plain'
<===> interpolation/standalone/plain.css
a {
  w: #{x};
}

<===> interpolation/standalone/error
Error: Interpolation isn't allowed in plain CSS.
  ,
2 |   w: #{x};
  |      ^^^^
  '
  plain.css 2:6   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> operation/addition/input.scss
@import 'plain'
<===> operation/addition/plain.css
a {
  x: y + z;
}

<===> operation/addition/error
Error: Operators aren't allowed in plain CSS.
  ,
2 |   x: y + z;
  |        ^
  '
  plain.css 2:8   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> operation/subtraction/input.scss
@import 'plain'
<===> operation/subtraction/plain.css
a {
  x: y - z;
}

<===> operation/subtraction/error
Error: Operators aren't allowed in plain CSS.
  ,
2 |   x: y - z;
  |        ^
  '
  plain.css 2:8   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> operation/multiplication/input.scss
@import 'plain'
<===> operation/multiplication/plain.css
a {
  x: y * z;
}

<===> operation/multiplication/error
Error: Operators aren't allowed in plain CSS.
  ,
2 |   x: y * z;
  |        ^
  '
  plain.css 2:8   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> operation/modulo/input.scss
@import 'plain'
<===> operation/modulo/plain.css
a {
  x: y % z;
}

<===> operation/modulo/error
Error: Operators aren't allowed in plain CSS.
  ,
2 |   x: y % z;
  |        ^
  '
  plain.css 2:8   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> operation/less_than/input.scss
@import 'plain'
<===> operation/less_than/plain.css
a {
  x: y < z;
}

<===> operation/less_than/error
Error: Operators aren't allowed in plain CSS.
  ,
2 |   x: y < z;
  |        ^
  '
  plain.css 2:8   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> operation/less_than_or_equal/input.scss
@import 'plain'
<===> operation/less_than_or_equal/plain.css
a {
  x: y <= z;
}

<===> operation/less_than_or_equal/error
Error: Operators aren't allowed in plain CSS.
  ,
2 |   x: y <= z;
  |        ^^
  '
  plain.css 2:8   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> operation/greater_than/input.scss
@import 'plain'
<===> operation/greater_than/plain.css
a {
  x: y > z;
}

<===> operation/greater_than/error
Error: Operators aren't allowed in plain CSS.
  ,
2 |   x: y > z;
  |        ^
  '
  plain.css 2:8   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> operation/greater_than_or_equal/input.scss
@import 'plain'
<===> operation/greater_than_or_equal/plain.css
a {
  x: y >= z;
}

<===> operation/greater_than_or_equal/error
Error: Operators aren't allowed in plain CSS.
  ,
2 |   x: y >= z;
  |        ^^
  '
  plain.css 2:8   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> operation/equals/input.scss
@import 'plain'
<===> operation/equals/plain.css
a {
  x: y == z;
}

<===> operation/equals/error
Error: Operators aren't allowed in plain CSS.
  ,
2 |   x: y == z;
  |        ^^
  '
  plain.css 2:8   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> operation/not_equals/input.scss
@import 'plain'
<===> operation/not_equals/plain.css
a {
  x: y != z;
}

<===> operation/not_equals/error
Error: Operators aren't allowed in plain CSS.
  ,
2 |   x: y != z;
  |        ^^
  '
  plain.css 2:8   @import
  input.scss 1:9  root stylesheet

<===>
================================================================================
<===> silent_comment/input.scss
@import 'plain'

<===> silent_comment/plain.css
a {
  b: c // d
     e;
}

<===> silent_comment/error
Error: Silent comments aren't allowed in plain CSS.
  ,
2 |   b: c // d
  |        ^^^^
  '
  plain.css 2:8   @import
  input.scss 1:9  root stylesheet