// ----
// Sass (v3.4.12)
// Compass (v1.0.3)
// ----

$sassifaction-font-size: 16;

$breakpoints: (
  'dave' : 320,
  'peter'  : 480,
);

$tweakpoints: (
  'inline' : 768,
  'block'  : 960,
);

@mixin sassifaction-mq($point, $query1: min, $query2: width, $ie: false) {
  @if map-has-key($tweakpoints, $point) {
    @if $ie == true{
      .lt-ie9 & {
        @content;
      }
    }
    @media (#{$query1}-#{$query2}: map-get($tweakpoints, $point) / $sassifaction-font-size + 0em) {
      @content;
    }
  }
  @else if map-has-key($breakpoints, $point) {
    @if $ie == true{
      .lt-ie9 & {
        @content;
      }
    }
    @media (#{$query1}-#{$query2}: map-get($breakpoints, $point) / $sassifaction-font-size + 0em) {
      @content;
    }
  }
  @else {
    @warn "Could not find the value `#{$point}` in either local ($tweakpoints) or global ($breakpoints) contexts. Media block omitted.";
  }

}

body {
  @include sassifaction-mq(dave, max, height, true) {
    color: red;
  }
}