examples/bower_components/polymer/polymer.js
function(template) {
      var indexIdent = template.polymerExpressionIndexIdent_;
      if (!indexIdent)
        return;

      return function(templateInstance, index) {
        templateInstance.model[indexIdent] = index;
      };
    }
function(template) {
      var indexIdent = template.polymerExpressionIndexIdent_;
      if (!indexIdent)
        return;

      return function(templateInstance, index) {
        templateInstance.model[indexIdent] = index;
      };
    }
function ( template ) { var indexIdent = template . polymerExpressionIndexIdent_ ; if ( ! indexIdent ) return ; return function ( templateInstance , index ) { templateInstance . model [ indexIdent ] = index ; } ; }
binding delegate API
binding delegate API