[antlr-interest] Problem with large bit sets
parrt at jguru.com
Fri Jul 26 13:28:07 PDT 2002
have you tried the 2.7.2a2 release? I made this much more
efficient...are you talking about array literal size? If so, new
release should fix it.
On Friday, July 26, 2002, at 12:47 PM, Joe Comuzzi wrote:
> I know I've seen a discussion of this issue, but I can't find it now.
> I've got a lexer which has a large vocab range (basically
> u0000...ufffe) and
> it generates nine bitsets. Since each bitset is basically 65536 bits
> this is pushes the class size limits in java. It was compiling in SJ,
> now I need to upgrade to 1.4 for assert (and other reasons) and the
> resulting class doesn't load.
> I tried codeGenBitsetTestThreshold=999; and it didn't seem to help.
> must be some other way to control the bit set generation... Before I
> look at
> the ANTLR source - any suggestions?
> Thanks, Joe C.
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