Product : ISaGRAF V3
Date : 7-March-1996
File : Iljmpnc.Use of N modifier for JMP and RET instructions.htm
Subject : IL language: use of N modifier for JMP and RET instructions
Keywords: IL - modifier - JMP - RET
This is a complement to the ISaGRAF Language Reference Guide,
concerning IL language.
The "N" modifier can be applied to "JMP" and RET" instructions, but
only in the case where these instructions are already touched by the
"C" modifier. Below is the exact list of valid combinations:
JMP jump always
JMPC jump if current result is TRUE
JMPCN jump if current result is FALSE
JMPNC same meaning as JMPCN
RET return always
RETC return if current result is TRUE
RETCN return if current result is FALSE
RETNC same meaning as RETCN
The instructions "JMPN" and "RETN" are not valid.
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