NAME¶

snobol4error - SNOBOL4 error codes

SYNOPSIS¶

SNOBOL4 &ERRTYPE and &ERRTEXT values.

Errors not marked (fatal) or (fatal-) cannot be caught/ignored by setting &ERRLIMIT. Errors marked (fatal-) can be caught by SETEXIT by setting both &ERRLIMIT and &FATALLIMIT, but cannot be CONTINUEd (extension added in CSNOBOL4 2.1.6).

1

``Illegal data type''

2

``Error in arithmetic operation''

3

``Erroneous array or table reference''

4

``Null string in illegal context''

5

``Undefined function or operation''

6

``Erroneous prototype''

7

``Unknown keyword''

8

``Variable not present where required''

9

``Entry point of function not label''

10

``Illegal argument to primitive function''

11

``Reading error''

12

``Illegal i/o unit''

13

``Limit on defined data types exceeded''

14

``Negative number in illegal context''

15

``String overflow''

16

``Overflow during pattern matching'' (fatal).

See the -P option in snobol4cmd(1).

17

``Error in SNOBOL4 system'' (fatal).

Various internal errors.

18

``Return from level zero'' (fatal).

19

``Failure during goto evaluation'' (fatal-).

20

``Insufficient storage to continue'' (fatal).

See the -d option in snobol4cmd(1).

21

``Stack overflow'' (fatal).

See the -S option in snobol4cmd(1).

22

``Limit on statement execution exceeded'' (fatal).

23

``Object exceeds size limit'' (fatal).

24

``Undefined or erroneous goto'' (fatal-).

25

``Incorrect number of arguments'' (fatal-).

26

``Limit on compilation errors exceeded'' (fatal).

27

``Erroneous END statement'' (fatal).

28

``Execution of statement with compilation error'' (fatal). Last error in standard SNOBOL4.

29

``Erroneous INCLUDE statement'' (fatal).

30

``Cannot open INCLUDE file'' (fatal).

31

``Erroneous LINE statement'' (fatal).

32

``Missing END statement'' (fatal).

33

``Output error''

34

``User interrupt''

Interrupt character (SIGINT) was recieved.

35

``Not in a SETEXIT handler'' (fatal-).

Attempt to branch to CONTINUE, SCONTINUE, or ABORT when no unhandled error condition present

36

``Error in BLOCKS'' (fatal).

Internal error.

37

``Too many warnings in BLOCKS'' (fatal).

38

``Mystery error in BLOCKS'' (fatal).

Undocumented internal error.

39

``Cannot CONTINUE from FATAL error'' (fatal).

Attempt to branch to CONTINUE or SCONTINUE after a fatal- error condition.

SEE ALSO¶

snobol4(1).