diff options
Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/src/XMLNode.cpp')
| -rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/src/XMLNode.cpp | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/XMLNode.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/XMLNode.cpp index 3f2947caf32..e0598c4956a 100644 --- a/Build/source/texk/dvisvgm/dvisvgm-src/src/XMLNode.cpp +++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/XMLNode.cpp @@ -54,12 +54,15 @@ void XMLElementNode::clear () { void XMLElementNode::addAttribute (const string &name, const string &value) { - _attributes.emplace(name, value); + if (Attribute *attr = getAttribute(name)) + attr->value = value; + else + _attributes.emplace_back(Attribute(name, value)); } void XMLElementNode::addAttribute (const string &name, double value) { - _attributes.emplace(name, XMLString(value)); + addAttribute(name, XMLString(value)); } @@ -198,7 +201,7 @@ XMLElementNode* XMLElementNode::getFirstDescendant (const char *name, const char ostream& XMLElementNode::write (ostream &os) const { os << '<' << _name; for (const auto &attrib : _attributes) - os << ' ' << attrib.first << "='" << attrib.second << '\''; + os << ' ' << attrib.name << "='" << attrib.value << '\''; if (_children.empty()) os << "/>"; else { @@ -223,7 +226,7 @@ ostream& XMLElementNode::write (ostream &os) const { /** Returns true if this element has an attribute of given name. */ bool XMLElementNode::hasAttribute (const string &name) const { - return _attributes.find(name) != _attributes.end(); + return getAttribute(name) != nullptr; } @@ -231,13 +234,28 @@ bool XMLElementNode::hasAttribute (const string &name) const { * @param[in] name name of attribute * @return attribute value or 0 if attribute doesn't exist */ const char* XMLElementNode::getAttributeValue (const std::string& name) const { - auto it = _attributes.find(name); - if (it != _attributes.end()) - return it->second.c_str(); + if (const Attribute *attr = getAttribute(name)) + return attr->value.c_str(); return nullptr; } +XMLElementNode::Attribute* XMLElementNode::getAttribute (const string &name) { + auto it = find_if(_attributes.begin(), _attributes.end(), [&](const Attribute &attr) { + return attr.name == name; + }); + return it != _attributes.end() ? &(*it) : nullptr; +} + + +const XMLElementNode::Attribute* XMLElementNode::getAttribute (const string &name) const { + auto it = find_if(_attributes.begin(), _attributes.end(), [&](const Attribute &attr) { + return attr.name == name; + }); + return it != _attributes.end() ? &(*it) : nullptr; +} + + ////////////////////// void XMLTextNode::append (unique_ptr<XMLNode> &&node) { |