U UNIVAC 1218 - Bitsavers

TABLE III-C-l. TRIM III CODING SYMBOLS (CONT.)
Symbol Coding Significance
+ Specifies an integer increment to followo
(delta)
(vertical line)
(double period)
202 HEADER AND DECLARATIVE OPERATIONS
Specifies an integer decrement to followo
Specifies spcce o
Special control character o
TRIM III recognizes four types of header operations:
Specifies end-of-tape read-ina Must
terminate every input tapeo
L W Vo VI N
POKER ---+ CONTR • JONES • 10 DEC1964 ----+
POKER ----+ ALLOC • JONES • 10 DEC1964 ----+
POKER ---+ PROG • JONES • 10 DEC1964 ---+
POKER ---+ CORREC • JONES • 10 DECl964 --.
202 0 1 CONTROL HEADER (CONTR)
The CONTR header operation is a convenience for the user. It enables him to
group all of his assembler declarative operations following one CONTR headero
A label and identifying operands may be used with the CONTR header, but TRIM III
does not require them o
L W
[label] -+ [CONTR]
Vo
• (name] •
Operations which may follow a CONTR header are ALLOC, DEBUG, OUTPUT, REMARK,
DECKID and CALL. CALL operations may also follow a PROG header. Figure III-C-4
shows typical coding for a CONTR header and the declarative operations used
with ito
III-C-6