(lambda (c) (char<= #\Nul c))
==>
The value
-1
is not of type
(MOD 1114112)
[Condition of type TYPE-ERROR]
Restarts:
0: [RETRY] Retry SLIME REPL evaluation request.
1: [*ABORT] Return to SLIME's top level.
2: [ABORT] abort thread (#<THREAD tid=21216 "repl-thread" RUNNING {100C177DC3}>)
Backtrace:
0: (SB-KERNEL::MAKE-CHARACTER-SET-TYPE ((0 . -1)))
1: (SB-KERNEL::%PARSE-TYPE (SB-KERNEL:CHARACTER-SET ((0 . -1))) #S(SB-KERNEL::TYPE-CONTEXT :SPEC (SB-KERNEL:CHARACTER-SET (#)) :PROTO-CLASSOID NIL :OPTIONS 0))
2: (SB-KERNEL::BASIC-PARSE-TYPESPEC (SB-KERNEL:CHARACTER-SET ((0 . -1))) #S(SB-KERNEL::TYPE-CONTEXT :SPEC (SB-KERNEL:CHARACTER-SET (#)) :PROTO-CLASSOID NIL :OPTIONS 0))
3: (SB-KERNEL:SPECIFIER-TYPE (SB-KERNEL:CHARACTER-SET ((0 . -1))) NIL NIL)
4: (SB-C::CHAR<-CONSTRAINTS #<SB-C::LVAR 1 {100C56A893}> #<SB-C::LVAR 2 {100C56A993}>)
5: (SB-C::CHAR<-CONSTRAINT-PROPAGATE-IF-OPTIMIZER #<SB-C::COMBINATION :FUN #<SB-C::REF :LEAF #<SB-C::GLOBAL-VAR :%SOURCE-NAME CHAR< :TYPE #1=#<SB-KERNEL:FUN-TYPE #> :DEFINED-TYPE #1# :WHERE-FROM :DECLAR..
6: (SB-C::ADD-COMBINATION-TEST-CONSTRAINTS #<SB-C::COMBINATION :FUN #<SB-C::REF :LEAF #<SB-C::GLOBAL-VAR :%SOURCE-NAME CHAR< :TYPE #1=#<SB-KERNEL:FUN-TYPE #> :DEFINED-TYPE #1# :WHERE-FROM :DECLARED :KIN..
7: (SB-C::ADD-TEST-CONSTRAINTS #<SB-C::COMBINATION :FUN #<SB-C::REF :LEAF #<SB-C::GLOBAL-VAR :%SOURCE-NAME CHAR< :TYPE #1=#<SB-KERNEL:FUN-TYPE #> :DEFINED-TYPE #1# :WHERE-FROM :DECLARED :KIND :GLOBAL-FU..
8: (SB-C::FIND-BLOCK-TYPE-CONSTRAINTS #<SB-C::CBLOCK 6 :START c6 {100C557693}> T)
9: (SB-C::FIND-AND-PROPAGATE-CONSTRAINTS #<SB-C:COMPONENT :NAME "<unknown>" {100C569103}>)
10: (SB-C::CONSTRAINT-PROPAGATE #<SB-C:COMPONENT :NAME "<unknown>" {100C569103}>)
11: (SB-C::IR1-OPTIMIZE-PHASE-1 #<SB-C:COMPONENT :NAME "<unknown>" {100C569103}>)
12: (SB-C::IR1-PHASES #<SB-C:COMPONENT :NAME "<unknown>" {100C569103}>)
13: (SB-C::COMPILE-COMPONENT #<SB-C:COMPONENT :NAME "<unknown>" {100C569103}>)
14: (SB-C::%COMPILE (LAMBDA (C) (CHAR<= #\Nul C)) NIL NIL)
[...]
x86-64, "2.4.1.203-7679a47b4"