Function parse

06.Router/basic/js/vue-resource.js:457–502

(template)

  }

  function parse(template) {

      var operators = ['+', '#', '.', '/', ';', '?', '&'],
          variables = [];

      return {
          vars: variables,
          expand: function (context) {
              return template.replace(/\{([^\{\}]+)\}|([^\{\}]+)/g, function (_, expression, literal) {
                  if (expression) {

                      var operator = null,
                          values = [];

                      if (operators.indexOf(expression.charAt(0)) !== -1) {
                          operator = expression.charAt(0);
                          expression = expression.substr(1);
                      }

                      expression.split(/,/g).forEach(function (variable) {
                          var tmp = /([^:\*]*)(?::(\d+)|(\*))?/.exec(variable);
                          values.push.apply(values, getValues(context, operator, tmp[1], tmp[2] || tmp[3]));
                          variables.push(tmp[1]);
                      });

                      if (operator && operator !== '+') {

                          var separator = ',';

                          if (operator === '?') {
                              separator = '&';
                          } else if (operator !== '#') {
                              separator = operator;
                          }

                          return (values.length !== 0 ? operator : '') + values.join(separator);
                      } else {
                          return values.join(',');
                      }
                  } else {
                      return encodeReserved(literal);
                  }
              });
          }
      };
  }

  function getValues(context, operator, key, modifier) {