Font face using fonts array

Font-face.scss

$fontsUrl : "unineue/";
$fonts: 
  'unineuethin' 100 normal 'uni_neuethin', 
  'unineuethin-italic' 100 italic 'uni_neuethin_italic', 
  'unineuelight' 200 normal 'uni_neuelight',
  'unineuelight-italic' 200 italic 'uni_neuelight_italic',
  'unineuebook' 300 normal 'uni_neuebook',
  'unineueregular' 400 normal 'uni_neueregular',
  'unineueregular-italic' 400 italic 'uni_neueregular_italic',
  'unineuebold' bold normal 'uni_neuebold',
  'unineuebold-italic' bold italic 'uni_neuebold_italic',
  'unineueheavy' 800 normal 'uni_neueheavy',
  'unineueheavy-italic' 800 italic 'uni_neueheavy_italic',
  'unineueblack' 900 normal 'uni_neueblack';
@each $fontName, $fontWeight, $fontStyle, $fontSvg in $fonts {
  @font-face {
    font-family: "uni_neue";
    src: url($fontsUrl + $fontName + "-webfont.eot");
    src: url($fontsUrl + $fontName + "-webfont.eot?#iefix") format("embedded-opentype"),
      url($fontsUrl + $fontName + "-webfont.woff2") format("woff2"),
      url($fontsUrl + $fontName + "-webfont.woff") format("woff"),
      url($fontsUrl + $fontName + "-webfont.ttf") format("truetype"),
      url($fontsUrl + $fontName + "-webfont.svg##{$fontSvg}") format("svg");
    font-weight: $fontWeight; 
    font-style: $fontStyle;
  }
}