Discussions related to Visual Prolog
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Martin Meyer
- VIP Member
- Posts: 331
- Joined: 14 Nov 2002 0:01
Unread post
by Martin Meyer »
Hello Thomas, hi all,
I found, that the compiler (7.4 build 7402) does not accept these constant declarations:
Code: Select all
constants
lowerIntegerU8 = uncheckedConvert(unsigned8, lowerbound(integer8)).
lowerIntegerU16 = uncheckedConvert(unsigned16, lowerbound(integer16)).
But with larger types it is working fine:
Code: Select all
constants
lowerIntegerU = uncheckedConvert(unsigned, lowerbound(integer)).
lowerIntegerU32 = uncheckedConvert(unsigned32, lowerbound(integer32)).
lowerIntegerU64 = uncheckedConvert(unsigned64, lowerbound(integer64)).
lowerIntegerUNative = uncheckedConvert(unsignedNative, lowerbound(integerNative)).
Many regards,
Martin
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Thomas Linder Puls
- VIP Member
- Posts: 1424
- Joined: 28 Feb 2000 0:01
Unread post
by Thomas Linder Puls »
Thank you, for letting us know, we will of course solve the problem (but with low priority).
Though the code seems a bit silly you can write like this:
Code: Select all
constants
lowerIntegerU8 = uncheckedConvert(unsigned8, convert(integer8, lowerbound(integer8))).
lowerIntegerU16 = uncheckedConvert(unsigned16, convert(integer16, lowerbound(integer16))).
Regards Thomas Linder Puls
PDC