IAI America XSEL-QX - Manual (Page 290)

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Part 4 Commands
1.15 Multi-Branching
z SLCT (Start selected group)
Command, declaration
Extension condition
(LD, A, O, AB, OB)
Input condition
(I/O, flag)
Command,
declaration
Operand 1 Operand 2
Output
(Output, flag)
Optional Optional SLCT Prohibited Prohibited CP
[Function] Branch to the step next to any WH or WS command that exists before an EDSL
command and whose condition is satisfied, or to the step next to an OTHE command if
none of the conditions are satisfied.
A SLCT command must be followed by a WH
, WS or EDSL command.
A maximum of 15 nests are supported.
(Note) Using a GOTO command to branch out of or into a SLCT-EDSL syntax is prohibited.
[Example 1] SCPY 1 ‘Right’ Assign ‘right’ to columns 1 and 2.
:
600 SLCT Jump to a W whose condition is satisfied.
WSEQ 1 ‘Right’
:
If ‘right’ is stored in columns 1 and 2, this command
will be executed.
WSEQ 1 ‘Left’
:
If ‘left’ is stored, this command will be executed.
OTHE
:
If the content of columns 1 and 2 is neither of the
above, this command will be executed.
EDSL If flag 600 is OFF, the processing will move here upon
execution of any of the conditions.