Listed in Table 5.1 are the abbreviations and symbols (referred to here as tokens) that are used throughout this book.
Token | Description |
---|---|
[0 or | The result of the operation is zero or blank. |
[+] | The result of the operation is positive. |
[-] | The result of the operation is negative. |
[ 0 ] | The result of the operation is zero. |
[ ] | Brackets denote optional values. |
bof | The result of the operation produces a beginning-of-file condition. |
eof | The result of the operation produces an end-of-file condition. |
[full] | The WRITE operation has filled up the subfile specified in factor 2. |
[indn] | Indicator n, where n is 1, 2, or 3. |
[mix] | The result of a TESTB operation is some bits on and some off; the result of a TESTN operation is some characters are numeric and some are not. |
[num] | The result of the TESTN operation is all numeric. |
[other] | The result of the TESTZ operation indicates that the zone of the result field is neither positive nor negative; it is unknown. |
1<2 | Factor 1 is less than factor 2. |
1=2 | Factor 1 equals factor 2. |
1>2 | Factor 1 is greater than factor 2. |
Char value | Character value, either literal or variable. |
Char variable | Character variable—that is, a character field, array, array element, data structure, or data structure subfield. |
Data struct | Data structure name. |
Dec | Decimal digits (i.e., the number of digits to the right of the decimal point). |
n / f | The result of the operation produces a not-found condition. |
Num value | Numeric value (either literal or variable). |
Num blanks | Number of blanks. |
Num variable | Numeric variable—that is, a numeric field or array element. |
Plist | Parameter list name. |