and logical and ck_null |
or logical or ck_null |
-xor logical xor ck_null fs| S S
+xor logical xor ck_null fs2 S S
cond_expr conditional expression ck_null d|
andassign logical and assignment ck_null s|
orassign logical or assignment ck_null s|
-method method lookup ck_null d1
+method method lookup ck_method d1
entersub subroutine entry ck_subr dmt1 L
leavesub subroutine exit ck_null 1
caller caller ck_fun t% S?
# I/O.
-open open ck_fun ist@ F S?
+open open ck_fun ist@ F S? S?
close close ck_fun is% F?
pipe_op pipe ck_fun is@ F F
threadsv per-thread variable ck_null ds0
# Control (contd.)
-setstate set statement info ck_null 0
+setstate set statement info ck_null s;
+method_named method with known name ck_null d$