21_a_history_of_qed
This , like Ken 's CTSS QED , was written in assembly language and compiled its regular expressions to machine code .
arc(r_0021_0006__CTSS_r_0021_0007__QED,r_0021_0004__Ken,genv).
arc(r_0021_0009__was,r_0021_0006__CTSS_r_0021_0007__QED,r_0021_0003__like__mnr).
arc(r_0021_0009__was,r_0021_0014__and,keep_scope).
arc(r_0021_0010__written,r_0021_0001__This,arg0).
arc(r_0021_0010__written,r_0021_0012__assembly_r_0021_0013__language,r_0021_0011__in__mnr).
arc(r_0021_0014__and,r_0021_0010__written,conj1).
arc(r_0021_0014__and,r_0021_0015__compiled,conj2).
arc(r_0021_0015__compiled,r_0021_0001__This,arg0).
arc(r_0021_0015__compiled,r_0021_0018__expressions,arg1).
arc(r_0021_0015__compiled,r_0021_0020__machine_r_0021_0021__code,r_0021_0019__to__dir).
arc(r_0021_0018__expressions,r_0021_0001__This,genv).
arc(r_0021_0018__expressions,r_0021_0017__regular,attrib).
( (IP-MAT (NP-SBJ;{GECOS_QED} (D;_nphd_ This;{this}))
(PUNC ,)
(PP-MNR (P-ROLE like;{like})
(NP;{CTSS_QED} (NP-GENV;{KEN} (NPR Ken;{Ken})
(GENM <apos>s))
(NPR CTSS;{CTSS})
(NPR QED;{QED})))
(PUNC ,)
(BED;~cat_Ve_passive_ was;{be})
(IP-PPL-CAT (ILYR (ILYR (VVN written;{write})
(PP-MNR (P-ROLE in;{in})
(NP (N assembly;{assembly})
(N language;{language}))))
(CONJP (CONJ and;{and})
(ILYR (VVN compiled;{compile})
(NP-OB1 (NP-GENV;{GECOS_QED} (PRO;_genm_ its;{its}))
(ADJP (ADJ regular;{regular}))
(NS expressions;{expression}))
(PP-DIR (P-ROLE to;{to})
(NP (N machine;{machine})
(N code;{code})))))))
(PUNC .))
(ID 21_a_history_of_qed))