hello firstable, I'm a brand new ANTLR user, so new that I've already had a problem while trying to simply launch ANTLR ! I'm working under Solaris 2.0 and got...
329
Terence Parr
parrt@xxxxxxxx.xxxx
Apr 12, 1999 5:24 pm
... the unzip program screwed up; when we tarred it back up, the .class files are a problem. Just do "javac *.java" and you'll be ok :) Sorry for the problem. ...
330
pheng-siong.ng@xx.xxx
Apr 13, 1999 5:36 am
Hi, I last used ANTLR about 1.5 years back, and am still a total newbie. I'm now trying to recognise byte-counted strings, like so: ...
331
Daniel Berlin
DanielB@xxxxxxxxxx.xx...
Apr 13, 1999 5:55 am
C++ or java? I've got C++ action code to do it, but not JAVA --Dan "If a man is alone in the forest, and their is no woman around to hear him, is he still...
332
pheng-siong.ng@xx.xxx
Apr 13, 1999 6:32 am
Hi Dan, Java. I have Python code that tokenises said strings, which should also work with JPython. I just want to try doing it with a parser-generator. Cheers....
333
Laurent Bollini
lbollini@xxx.xx.xxxx
Apr 13, 1999 7:16 am
... Thanks a lot. About the C++ mode, I saw the sources under the cpp folder, but I don't know how to build them : is there any available makefile ? Sorry for...
334
Sinan Karasu
sinan.karasu@xxxxxx.x...
Apr 13, 1999 2:48 pm
... Here is the general idea. In your case 'bytes' would be what you first read and parse as an int. GenericRecord! ... Int[6] /* 0-2 */ Id[6] /* 3-5 */ //...
335
Zow Terry Brugger
zow@xxxxx.xxxxxxxxxx....
Apr 14, 1999 5:44 am
... Hash: SHA1 ... how ... Last time I checked, it was pretty trivial, like: CC -c *.cpp Then just link the object files with your app. ... I don't recall...
336
Paul Erion
erion@xxxxxx.xxxx
Apr 14, 1999 6:59 pm
Everyone seems to use the following rule to recognize newlines ... protected NEWLINE : ( '\015' '\012' | '\015' | '\012' ) ; but using this rule I get ... ...
337
Terence Parr
parrt@xxxxxxxx.xxxx
Apr 18, 1999 7:03 pm
Folks, Just a quick note...I have overcome the last roadblock pertaining to token vocabularies (was driving me NUTS!); thanks to Monty Zukowski / John Mitchell...
338
David LeBlanc
whisper@xxxxxxxxx.xxxx
Apr 18, 1999 8:04 pm
Has anyone successfully done this? I get a couple of errors like: Warning: F:\antlr-2.5.0\antlr\LLkAnalyzer.java(680): Class name expected tool.error("no...
339
Jesper Jonasson
jejo@xxxx.xxx
Apr 19, 1999 6:54 am
How do I make the lexer recognize Swedish character (e.g. an 'a' with a dot over it)? My original definition of letter looked like this: protected LETTER ... ;...
340
Janet Riley
jriley@xxxxx.xxx.xxxx
Apr 19, 1999 4:09 pm
Jesper Jonasson wrote: My first attempt was to include the swedish characters in the definition, but that made the antlr.Tool throw a Scanner exception while ...
341
Paul Baxter
paje@xxxxxxxxx.xx.xxx
Apr 19, 1999 4:16 pm
I think that unix and mac use one character newlines (one uses '\012' and one '\015') while the PC uses '\015' followed by '\012'. Your rule doesn't cope with...
342
mzukowski@xxx.xxx
Apr 19, 1999 4:20 pm
It works fine with all three situations. Paul's rule is the best way to express the NEWLINE rule that I've seen. He factors the common '\015' into its own...
343
Peter Williams
pete.williams@xxx.xxx...
Apr 20, 1999 1:24 am
... I don't think Unicode is the right term here... I don't remember what is though - I always called it 8-bit ASCII :) The real key thing is that it's 8-bit...
344
geb@xxxx.xxx.xxx
Apr 20, 1999 2:11 am
Is it possible to create a Conversion/Parser that reads in a file in EBNF format file and produce and Antlr formated file ? Eventhough the formats are fairly...
345
dogyoung@xxx.xxx
Apr 20, 1999 7:38 am
Hi, I have set up the antlr-2.5.0 and tried it on example/html like this: java antlr.Tool html.g It worked and generated several files: HTMLLexer.java ...
346
Jesper Jonasson
jejo@xxxx.xxx
Apr 20, 1999 8:11 am
Hi Doug, You must define a class which invokes the lexer and the parser, in the HTML example there's such a file called Main.java. To get going, just compile...
347
Jesper Jonasson
jejo@xxxx.xxx
Apr 20, 1999 9:02 am
Hi, Thanks to all who replied to my original post! By compiling the answers I got I managed to solve the problem. The answer lies of course in using Unicode...
348
DOG YOUNG
dogyoung@...
Apr 20, 1999 2:30 pm
Hi Jesper, I did that - "java Main test.html". The only thing happened was the cursor changed into arrow+hourglass for about one minute and changed back to...
349
Hank
hank@xxxxxxxxx.xxxx
Apr 20, 1999 12:34 pm
Hi, I'm reasonably new to antlr. I've been playing with the java example, or antlr/examples/java. When looking at the AST parsed java file, I don't see the...
350
Sinan Karasu
sinan.karasu@xxxxxx.x...
Apr 20, 1999 8:47 pm
Really is not needed. Since if ... v condition -> statement1 -> statement2 You'd just execute statement2 if condition fails. However, for a different method,...
I use ANTLR (Java) to compile a language very similar to, but not as complex as "C". Function call as a statement is supported in my lexer and parser, but NOT...
353
Sinan Karasu
sinan.karasu@xxxxxx.x...
Apr 22, 1999 3:40 pm
Make sure you are using the same token definitions. I have seen too many cases where people use one tokdef for lexer parser treewalker and then change one and...
354
mzukowski@xxx.xxx
Apr 22, 1999 9:23 pm
Your problem is with these rules: comparison : (multiplicity)? lValue comparisonOp rValue ... ; multiplicity : "any" ... ; comparisonOp : EQ | NE | LT | LE |...
355
mzukowski@xxx.xxx
Apr 22, 1999 9:29 pm
A tree parser only walks the trees as specified by the grammar. If something in the tree isn't in your grammar then it will either be ignored or throw a...
356
Ning Ci
cing@xxx.xxx.xxxx
Apr 22, 1999 9:32 pm
... I checked my token type file, and it is the same for lexer->parser->treewalker. any other suggestions? ning...
357
Ning Ci
cing@xxx.xxx.xxxx
Apr 22, 1999 9:56 pm
... Is there a way to make the tree parser always throw a MismatchedTokenException instead of just ignoring the mismatch? Thanks!...
