TAL Reference Manual

Index
TAL Reference Manual—526371-001
Index-8
F
File records (structures) 8-1
File system DEFINE name not permitted
(warning 63) A-52
File system DEFINEs not enabled (warning
41) A-48
File-system errors, testing for 4-16
Filler declaration 8-12
First argument of $OPTIONAL (error
177) A-39
FIXED data type
description 3-3
in assignment statements 12-6
numeric format 3-14
obtaining
$DFIX 14-14
$FIX 14-16
$FIXD 14-16
$FIXR 14-18
$IFIX 14-21
$LFIX 14-25
rounding with ROUND directive 16-70
FIXED parameter type 13-12
Fixed point
functions
summary of 14-37
$POINT 14-37
$SCALE 14-39
numbers
ranges by data type 3-2
FIXED point scaling mismatch (warning
25) A-45
FIXED (*)
data type 3-2
parameter type 13-12
Fixed-point
arithmetic 4-7
implied setting 3-3
FIXERRS TACL macro, ERRORFILE
directive 16-34
FIXUP directive 16-39
Floating-point numbers
ranges by data type 3-2
REAL format 3-14
REAL (64) format 3-14
FMAP directive 16-40
FOR
group comparison expression 4-13
FOR keyword
FOR statements 12-18
FOR statement
description 12-22
optimized 12-22, 12-23
standard 12-22, 12-23
For statement
with USE statement 12-23
Formal parameter type missing (error
17) A-9
FORTRAN
run-time environment, specifying with
ENV directive 16-33
TAL procedure language
attribute 16-58
FORWARD keyword
procedure declaration 13-4
procedure entry-point
declaration 13-19
subprocedure declaration 13-17
subprocedure entry-point 13-20
Forward/external parameter count (error
62) A-19
fpoint
changing with $SCALE 14-39
obtaining with $POINT 14-37
positive or negative 3-3
rounding with ROUND directive 16-70
specifying with $LFIX 14-25
Fractions
FIXED format 3-13
REAL format 3-15
REAL (64) format 3-15
FULL pseudocode, CODE statement 12-17