pTAL Guidelines for TAL Programmers

Index
pTAL Guidelines for TAL Programmers—527256-002
Index-4
U
U
Unsigned arithmetic operations 2-9
Unsupported TAL features of 1-6
USE statement 2-54
V
Variable procedures 2-29
Variables
address 2-14
address-type 3-4
equivalenced
indirect pointers and 2-23/2-24
memory and 2-8
integer, addresses and 2-14
local, parameters and 2-38
procedure pointer
See Procedure pointer variables
referencing 2-6/2-8
@ operator and 2-13
Special Characters
$CARRY routine 2-40
$OPTIONAL routine 2-30
$OVERFLOW routine 2-40
@ operator
formal parameters and 2-39
/2-40
labels and 2-25
procedure names and 2-25
subprocedure names and 2-25
variables and 2-13