:14
  1   WINSTO MAIL   1  8/3/73 13:10:15
  5   ←MSGS← COMMON 0  8/4/73 00:20:50
  5   ←TECO← OUTPUT 0 !8/7/73 19:13:56

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:PRMAIL DBA


*:PROMAIL FILE NOT FOUND - SYS: COMMON; TS PROMAI DBA
?U? :PRINT DBA MMOMAIL


JONL 07/25/73 22:42:37  NO I DONE REALLY KNOW OF
ANYONE WHO HAS MADE PRACTICAL USE OF HASH-CONS, BUT I REMEMBER A VERY
OLD PAPER BY MINSKY THAT TOUCHED ON THE SUBJECT.  THAT'S PRETTY

IMPRESSIVE - REDUCTION FROM 151K TO14KK..  YOU KNBOW, OUR
FASLOAD SCHEME USES A SORT OF INTERNING FOR S-EXPRESSIONS, ASSUMING
THAT COMPILED CODE WILL HAVE FREQUENT REFERENCES TO THE SAME
CONSTANT SEXPRESSION;  THIS IS DEFINITELY TRUE FOR COMPLR AND
MACSYM.  BUT WE KNOW OF NOONE WHO HAS ACTUALLY IMPLEMENTED
A HASH-CONS.
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*$$U

AI ITS 816  CONSOLE 42 FREE. 19:48:29

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