Sass List Maps

sass-list-maps.scss

// ----
// libsass (v2.0.0)
// ----

@import "sass-list-maps";

/*

SASS LIST-MAPS 1.0.0-b3
A polyfill for Sass 3.3.x' "map" data-type, using lists
https://github.com/lunelson/sass-list-maps

*/

$list-map: ( alpha 1, beta 2, gamma 3 );

$list-map-z: (
  alpha (
    beta (
      gamma 3
    )
  )
);

.core {
  /* 
  basic functions 
  */
  map-keys: map-keys($list-map); //-> alpha, beta, gamma
  map-values: map-values($list-map); //-> 1, 2, 3
  map-has-key: map-has-key($list-map, gamma); //-> true
  map-has-key: map-has-key($list-map, delta); //-> false
  out: map-get($list-map, alpha); //-> 1
  out: map-get($list-map, beta); //-> 2
  out: map-get($list-map, gamma); //-> 3
  /* 
  advanced and inspection functions 
  */
  out: map-inspect(map-remove($list-map, alpha));
  out: map-inspect(map-merge($list-map, gamma 4));
  out: map-inspect(map-merge-z($list-map, gamma, 4));
  out: map-inspect(map-get-z($list-map-z, alpha));
  out: map-inspect(map-get-z($list-map-z, alpha, beta));
  out: map-inspect(map-get-z($list-map-z, alpha, beta, gamma));
  out: map-pretty(map-merge-z($list-map-z, alpha, beta, delta 4));
}

Credit: https://github.com/lunelson/sass-list-maps
SassMeister Gist: http://sassmeister.com/gist/4787415116ed1adbc8d9