visitKeyValuePair method

@override void visitKeyValuePair(TomlKeyValuePair pair)

Visits the given key/value pair.

Implementation

@override
void visitKeyValuePair(TomlKeyValuePair pair) {
  var key = _current.nodeName.deepChild(pair.key);
  var valueBuilder = TomlValueBuilder(key);
  var value = valueBuilder.visitValue(pair.value);
  var parent = _current.findOrAddChild(
    pair.key.parentKey,
    onBeforeGetChild: (node, part) {
      if (node is! _TomlTreeMap) {
        throw TomlNotATableException(node.nodeName.child(part));
      }
    },
    buildChild: _TomlTreeMap.new,
    onAfterGetChild: (node) {
      if (node is _TomlTreeMap) {
        if (node.isExplicitlyDefined && !node.isDefinedByDottedKey) {
          throw TomlRedefinitionException(node.nodeName);
        }
        node.isExplicitlyDefined = true;
        node.isDefinedByDottedKey = true;
      }
    },
  );
  if (parent is _TomlTreeMap) {
    parent.addChild(pair.key.childKey, _TomlTreeLeaf(key, value));
  } else {
    throw TomlNotATableException(key);
  }
}