J. David Bryan wrote:
On 26 Oct 2007 at 18:51, Lorenzo Bettini wrote:
actually, the implementation was quite easy, but it relies on enums
being treated as int; does any of you know whether this is safe?
The C99 Standard (ISO 9899) says that it is:
6.7.2.2 Enumeration specifiers
The identifiers in an enumerator list are declared as constants that
have type int and may appear wherever such are permitted.
[...]
Each enumerated type shall be compatible with char, a signed integer
type, or an unsigned integer type. The choice of type is
implementation-defined....
GREAT!
thanks David and Gyozo for confirming this :-)
I hope to get some feedback soon
I'll test it out with the programs that prompted by original post and
report back.
Thanks for the updates!
thanks for the feedback!
hope to hear from you soon
cheers
Lorenzo
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Lorenzo Bettini, PhD in Computer Science, DSI, Univ. di Firenze
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