>>
<<
Ndx
Usr
Pri
JfC
LJ
Phr
Dic
Rel
Voc
!:
wd
Help
Primer
Error
An error in a sentence is reported and the execution stops.
123 foo 234
¦value error
¦ 123 foo 234
A vertical bar marks the error report. When appropriate, the sentence is displayed with extra spaces marking where the error was detected.
>>
<<
Ndx
Usr
Pri
JfC
LJ
Phr
Dic
Rel
Voc
!:
wd
Help
Primer