diff options
Diffstat (limited to 'libs/pbd/xml++.cc')
| -rw-r--r-- | libs/pbd/xml++.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libs/pbd/xml++.cc b/libs/pbd/xml++.cc index 8dff34c678..522b1dc3bc 100644 --- a/libs/pbd/xml++.cc +++ b/libs/pbd/xml++.cc @@ -301,6 +301,17 @@ XMLNode::find(const string xpath) const return result; } +std::string +XMLNode::attribute_value() +{ + XMLNodeList children = this->children(); + assert(!_is_content); + assert(children.size() == 1); + XMLNode* child = *(children.begin()); + assert(child->is_content()); + return child->content(); +} + XMLNode * XMLNode::add_content(const string & c) { @@ -537,3 +548,4 @@ static XMLSharedNodeList* find_impl(xmlXPathContext* ctxt, const string xpath) return nodes; } + |