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E2
Set SP to
IUCCellOl'
of E
90
UPDATE ROUTINE
{cont.}
DECMSG
Initial COPY meuage parameten
Clear Name Table:
NIARGI
I
N2ARGI
NIARG2
-
0
N2ARG2
CLlTlL
Initiallu Name Table paint (NP) at
NIARGI
Set Syntax Table painter (SP) at entry
for "COPV" (i. e., E
=:
"COPV")
El
~------------~
Obtain nest
word
(W)
from
COPV
meaage
I. code for W •
cod.
for E?
Ves
Is
there an action auoclated with E?
Ves
r---- --.----,
I
Set X
=
entry point to action wbroutinel
~~E
_ _ _
~
_ _ _ _
.J
DECODING OF COPY MESSAGES
W
=
current
IMIICIg8
word
E
=:
current syntax table entry
UNxARGy" means: xth name
ti
yth argument
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