Collaboration diagram for com.cliffc.aa.type.Type< T extends Type< T >.Key:

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Public Member Functions
boolean	equals (Object o)

int	hashCode ()

Package Functions
	Key (Type a, Type b)

Static Package Functions
static Type	get (Type a, Type b)

static void	intern_meet_quality_check ()

static void	put (Type a, Type b, Type mt)

Package Attributes
Type	_a

Type	_b

Static Package Attributes
static NonBlockingHashMap< Key, Type >	INTERN_MEET = new NonBlockingHashMap<>()

static Key	K = new Key(null,null)

Detailed Description

Definition at line 370 of file Type.java.

Constructor & Destructor Documentation

◆ Key()

com.cliffc.aa.type.Type< T extends Type< T >.Key.Key	(	Type	a,
		Type	b
	)

package

Definition at line 373 of file Type.java.

373 { _a=a; _b=b; }

References com.cliffc.aa.type.Type< T extends Type< T >.Key._a, and com.cliffc.aa.type.Type< T extends Type< T >.Key._b.

Referenced by com.cliffc.aa.type.Type< T extends Type< T >.Key.equals(), and com.cliffc.aa.type.Type< T extends Type< T >.Key.put().

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Member Function Documentation

◆ equals()

boolean com.cliffc.aa.type.Type< T extends Type< T >.Key.equals ( Object o )

Definition at line 376 of file Type.java.

376 { return _a==((Key)o)._a && _b==((Key)o)._b; }

References com.cliffc.aa.type.Type< T extends Type< T >.Key._a, com.cliffc.aa.type.Type< T extends Type< T >.Key._b, and com.cliffc.aa.type.Type< T extends Type< T >.Key.Key().

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◆ get()

static Type com.cliffc.aa.type.Type< T extends Type< T >.Key.get	(	Type	a,
		Type	b
	)

staticpackage

Definition at line 377 of file Type.java.

                                     {
       K._a=a;
       K._b=b;
       return INTERN_MEET.get(K);
     }

References com.cliffc.aa.type.Type< T extends Type< T >.Key._a, com.cliffc.aa.type.Type< T extends Type< T >.Key._b, com.cliffc.aa.type.Type< T extends Type< T >.Key.INTERN_MEET, and com.cliffc.aa.type.Type< T extends Type< T >.Key.K.

◆ hashCode()

int com.cliffc.aa.type.Type< T extends Type< T >.Key.hashCode ( )

Definition at line 375 of file Type.java.

375 { return ((_a._hash<<17)|(_a._hash>>>15))^_b._hash; }

References com.cliffc.aa.type.Type< T extends Type< T >.Key._a, com.cliffc.aa.type.Type< T extends Type< T >.Key._b, and com.cliffc.aa.type.Type< T extends Type< T >._hash.

◆ intern_meet_quality_check()

static void com.cliffc.aa.type.Type< T extends Type< T >.Key.intern_meet_quality_check ( )

staticpackage

Definition at line 387 of file Type.java.

                                             {
       NonBlockingHashMapLong<Integer> hashs = new NonBlockingHashMapLong<>();
       for( Key k : INTERN_MEET.keySet() ) {
         int hash = k.hashCode();
         Integer ii = hashs.get(hash);
         hashs.put(hash,ii==null ? 1 : ii+1);
       }
       int[] hist = new int[16];
       int maxval=0;
       long maxkey=-1;
       for( long l : hashs.keySet() ) {
         int reps = hashs.get(l);
         if( reps > maxval ) { maxval=reps; maxkey=l; }
         if( reps < hist.length ) hist[reps]++;
         else System.out.println("hash "+l+" repeats "+reps);
       }
       for( int i=0; i<hist.length; i++ )
         if( hist[i] > 0 )
           System.out.println("Number of hashes with "+i+" repeats: "+hist[i]);
       System.out.println("Max repeat key "+maxkey+" repeats: "+maxval);
     }

References com.cliffc.aa.util.NonBlockingHashMapLong< TypeV >.get(), com.cliffc.aa.type.Type< T extends Type< T >.Key.INTERN_MEET, com.cliffc.aa.util.NonBlockingHashMapLong< TypeV >.keySet(), and com.cliffc.aa.util.NonBlockingHashMapLong< TypeV >.put().

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◆ put()

static void com.cliffc.aa.type.Type< T extends Type< T >.Key.put	(	Type	a,
		Type	b,
		Type	mt
	)

staticpackage

Definition at line 382 of file Type.java.

                                              {
       INTERN_MEET.put(new Key(a,b),mt);
       // Uncomment to check hash quality.
       //Util.hash_quality_check_per(INTERN_MEET);
     }