import javax.annotation.PostConstruct;
import javax.naming.Context;
import javax.naming.NamingException;
import javax.naming.directory.Attribute;
import javax.naming.directory.Attributes;
import javax.naming.directory.BasicAttribute;
import javax.naming.directory.BasicAttributes;
import javax.naming.directory.DirContext;
import javax.naming.directory.InitialDirContext;
import javax.naming.directory.ModificationItem;

import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import java.util.stream.Stream;

import javax.naming.directory.Attribute;
import javax.naming.directory.BasicAttribute;

import org.codelibs.core.exception.ClassNotFoundRuntimeException;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.core.misc.Pair;

  SHOWN: `shown${EVENT_KEY}`\n  }\n\n  const Default = {\n    autoCollapseSize: 992,\n    enableRemember: false,\n    noTransitionAfterReload: true\n  }\n\n  const Selector = {\n    TOGGLE_BUTTON: '[data-widget=\"pushmenu\"]',\n    SIDEBAR_MINI: '.sidebar-mini',\n    SIDEBAR_COLLAPSED: '.sidebar-collapse',\n    BODY: 'body',\n    OVERLAY: '#sidebar-overlay',\n    WRAPPER: '.wrapper'\n  }\n\n  const ClassName = {\n    SIDEBAR_OPEN: 'sidebar-open',\n    COLLAPSED: 'sidebar-collapse',\n    OPEN: 'sidebar-open'\n...

// - name of output tensor (in nested "add:z:0" format)
// dst is either:
// - output name (as it appears in FunctionDef)
// - <name_of_node>:<index_of_this_input_into_node> (this looks the same as
//      output tensor naming, but it the index is actually an input index)
struct EdgeSpec : public std::pair<string, string> {
  typedef std::pair<string, string> Base;

  // Inherit the set of constructors
  using Base::pair;