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2.9 Reserved Words

2.9 Reserved Words

1
The identifiers listed below are called reserved words and are reserved for special significance in the language. For readability of this manual, the reserved words appear in lower case boldface.

2
abort declare generic of select
abs delay goto or separate
accept delta
others subtype
access digits if out
all do in
task
and
is package terminate
array

pragma then
at else
private type

elsif limited    procedure  

end loop

begin entry
raise use
body exception   
range

exit mod record when



rem while


new renames with
case for not return
constant    function null reverse xor

3
A reserved word must not be used as a declared identifier.

Note:

4
Reserved words differing only in the use of corresponding upper and lower case letters are considered as the same (see 2.3). In some attributes the identifier that appears after the apostrophe is identical to some reserved word.

5
References:

*
attribute 4.1.4

*
declaration 3.1

*
identifier 2.3

*
lower case letter 2.1

*
upper case letter 2.1



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