Some more findings below.
El 10/4/21 a las 19:30, antonio escribió:
3) MISSING MODULE "cnd.antlr"
Jan's README.cnd [1] also lists a module that was not donated by Oracle:
* cnd/modules/org-netbeans-modules-cnd-antlr.jar =>
cnd/libs.antlr.cnd/external
This "cnd.antlr" module in NetBeans 8.2 seems to be a fork of Antlr 2 or
Antlr 3. This module is used to _compile_ different grammars in other
modules in CND (this is equivalent to the "antlr.Tool" in antlr
"complete" variants):
Could be antlr-3.5.2, for instance, possibly others
org.netbeans.modules.cnd.antlr.Tool
ANTLR Parser Generator Version Sun-2.7.7(NoEx) (2006-01-29) 1989-2005
java -cp $HOME/Descargas/antlr-complete-3.5.2.jar antlr.Tool
ANTLR Parser Generator Version 2.7.7 (20060906) 1989-2005
[GRAMMARS]
* cnd.apt (aptexpr.g, aptlexer.g, aptBigIntegerExpr.g)
* cnd.asm (DisScanner.g, IdentScanner.g, ATTSCanner.g)
* cnd.modelimpl (Evaluator.g, CXXParser.g (empty), cppparser.g above,
missing)
[...]
Some (I didn't test all) of these [GRAMMARS] don't compile with
antlr.Tool V2.7.2, V3.4 nor V3.5.2. You can try yourself running java
-cp [antlr.jar] antlr.Tool the-grammar-file.g
The grammars can be compiled with antlr-complete-3.5.2.jar (possibly
other versions as well) with some modifications (possibly losing some
performance enhancements). These seem optimizations in cnd.antlr that
don't exist in antlr.
It seems the runtime portion requires some enhancements to the
antlr.runtime (for instance, it seems org.netbeans.cnd.antlr.Token is an
interface, whereas antlr.Token is a class, etc.).
So, to summarize: it may be possible to replace cnd.antlr with antlr, so
I think I'll explore this possibility. Will report here afterwards.
Kind regards,
Antonio
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