Rational Developer for System z
Enterprise PL/I for z/OS, Version 3.8, Language Reference Manual

RAISE2

Example

RAISE2(x,n) returns the value x*(2**n)

Read syntax diagramSkip visual syntax diagram>>-RAISE2(x,n)-------------------------------------------------><
 
Note:
RAISE2(x,n) is equivalent to the assembler SLA(x,n).
x
Expression. x must have a computational type.
n
Expression. n must have a computational type.

x is converted to SIGNED REAL FIXED BIN(M,0) and the result has the same attributes.

It is undefined if n is negative or if n is greater than M.


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