Method ensureDefaultView

expr/result_type.go:208–221

ensureDefaultView builds the default view if not explicitly defined.

()

// ensureDefaultView builds the default view if not explicitly defined.
func (rt *ResultTypeExpr) ensureDefaultView() {
	if rt.View(DefaultView) == nil {
		att := DupAtt(rt.AttributeExpr)
		if arr := AsArray(att.Type); arr != nil {
			att.Type = AsObject(arr.ElemType.Type)
		}
		v := &ViewExpr{
			AttributeExpr: att,
			Name:          DefaultView,
			Parent:        rt,
		}
		rt.Views = append(rt.Views, v)
	}
}

// Project creates a ResultTypeExpr containing the fields defined in the view
// expression of m named after the view argument.