xCss

Identifiers

Identifiers are always case-insensitive, meaning that the identifier $foo is exactly the same as the identifiers $FOO, $Foo, and so on.

Reserved Identifiers

Some identifiers have special meaning within xCss, and cannot be used as variable or parameter names.

These include all xCss keywords;

  • option
  • param

and function names;

  • darken
    • reserved for future use
  • lighten
    • reserved for future use
  • cmyk
    • reserved for future use
  • rgb
    • reserved for future use
  • mix
    • reserved for future use
  • eval
    • reserved for future use