lib/thematic.js
function(sass) {
    var match;
    while ((match = this.fieldRegexAll.exec(sass)) !== null) {
      if (this.vars.hasOwnProperty(match[1])) {
        this._addFieldUsage(match[1]);
      }
    }
    return this;
  }
function(sass) {
    var match;
    while ((match = this.fieldRegexAll.exec(sass)) !== null) {
      if (this.vars.hasOwnProperty(match[1])) {
        this._addFieldUsage(match[1]);
      }
    }
    return this;
  }
function ( sass ) { var match ; while ( ( match = this . fieldRegexAll . exec ( sass ) ) !== null ) { if ( this . vars . hasOwnProperty ( match [ 1 ] ) ) { this . _addFieldUsage ( match [ 1 ] ) ; } } return this ; }
Counts the usage of all field identifiers in the source text.
Field counts are reported into the parser's usage table.
@param {String} sass string to count field usage in.
Counts the usage of all field identifiers in the source text . Field counts are reported into the parser s usage table .