<===> options.yml
---
:todo:
- sass/libsass#2700

<===> input.scss
// SassScript functions operate on the normalized form of the identifier.
.script {
  unescaped-str-length: str-length(ax) str-length(\61x) str-length(\00061 x);
  escaped-str-length: str-length(\1Ax) str-length(\0001A x);

  unescaped-slice: str-slice(xaz, 2, 2) str-slice(x\61z, 2, 2) str-slice(x\00061 z, 2, 2);
  escaped-slice: str-slice(x\1Az, 2, 5) str-slice(x\0001A z, 2, 5);

  unescaped-quote: quote(ax) quote(\61x) quote(\00061 x);
  escaped-quote: quote(\1Ax) quote(\0001A x);
}

<===> output.css
.script {
  unescaped-str-length: 2 2 2;
  escaped-str-length: 5 5;
  unescaped-slice: a a a;
  escaped-slice: \1a  \1a ;
  unescaped-quote: "ax" "ax" "ax";
  escaped-quote: "\\1a x" "\\1a x";
}