Swiftdiff options
Diffstat (limited to 'Swiften/Elements')
| -rw-r--r-- | Swiften/Elements/Form.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Swiften/Elements/Form.h b/Swiften/Elements/Form.h index 47ff7d4..0d1ed63 100644 --- a/Swiften/Elements/Form.h +++ b/Swiften/Elements/Form.h @@ -28,7 +28,10 @@ namespace Swift { public: Form(Type type = FormType) : type_(type) {} - void addField(boost::shared_ptr<FormField> field) { fields_.push_back(field); } + /** Add a field to the form. + * @param field New field - must not be null. + */ + void addField(boost::shared_ptr<FormField> field) {assert(field); fields_.push_back(field); } const std::vector<boost::shared_ptr<FormField> >& getFields() const { return fields_; } void setTitle(const std::string& title) { title_ = title; } const std::string& getTitle() const { return title_; } |