1SNOBOL4ERROR(1)                 CSNOBOL4 Manual                SNOBOL4ERROR(1)
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NAME

6       snobol4error - SNOBOL4 error codes
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SYNOPSIS

9       SNOBOL4 &ERRTYPE and &ERRTEXT values.
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11       Errors not marked (fatal) or (fatal-) cannot be caught/ignored by
12       setting &ERRLIMIT.  Errors marked (fatal-) can be caught by SETEXIT by
13       setting both &ERRLIMIT and &FATALLIMIT, but cannot be CONTINUEd
14       (extension added in CSNOBOL4 2.1.6).
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16       1   “Illegal data type”
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18       2   “Error in arithmetic operation”
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20       3   “Erroneous array or table reference”
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22       4   “Null string in illegal context”
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24       5   “Undefined function or operation”
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26       6   “Erroneous prototype”
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28       7   “Unknown keyword”
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30       8   “Variable not present where required”
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32       9   “Entry point of function not label”
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34       10  “Illegal argument to primitive function”
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36       11  “Reading error”
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38       12  “Illegal i/o unit”
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40       13  “Limit on defined data types exceeded”
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42       14  “Negative number in illegal context”
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44       15  “String overflow”
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46       16  “Overflow during pattern matching” (fatal).
47
48           See the -P option in snobol4cmd(1).
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50       17  “Error in SNOBOL4 system” (fatal).
51
52           Various internal errors.
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54       18  “Return from level zero” (fatal).
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56       19  “Failure during goto evaluation” (fatal-).
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58       20  “Insufficient storage to continue” (fatal).
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60           See the -d option in snobol4cmd(1).
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62       21  “Stack overflow” (fatal).
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64           See the -S option in snobol4cmd(1).
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66       22  “Limit on statement execution exceeded” (fatal).
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68       23  “Object exceeds size limit” (fatal).
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70       24  “Undefined or erroneous goto” (fatal-).
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72       25  “Incorrect number of arguments” (fatal-).
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74       26  “Limit on compilation errors exceeded” (fatal).
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76       27  “Erroneous END statement” (fatal).
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78       28  “Execution of statement with compilation error” (fatal).  Last
79           error in standard SNOBOL4.
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81       29  “Erroneous INCLUDE statement” (fatal).
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83       30  “Cannot open INCLUDE file” (fatal).
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85       31  “Erroneous LINE statement” (fatal).
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87       32  “Missing END statement” (fatal).
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89       33  “Output error”
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91       34  “User interrupt”
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93           Interrupt character (SIGINT) was recieved.
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95       35  “Not in a SETEXIT handler” (fatal-).
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97           Attempt to branch to CONTINUE, SCONTINUE, or ABORT when no
98           unhandled error condition present
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100       36  “Error in BLOCKS”  (fatal).
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102           Internal error.
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104       37  “Too many warnings in BLOCKS”  (fatal).
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106       38  “Mystery error in BLOCKS” (fatal).
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108           Undocumented internal error.
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110       39  “Cannot CONTINUE from FATAL error” (fatal).
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112           Attempt to branch to CONTINUE or SCONTINUE after a fatal- error
113           condition.
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SEE ALSO

116       snobol4(1).
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120CSNOBOL4B 2.3.1                 March 31, 2022                 SNOBOL4ERROR(1)