tkobayas commented on code in PR #5793:
URL:
https://github.com/apache/incubator-kie-drools/pull/5793#discussion_r1530068868
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drools-drl/drools-drl-parser/src/main/antlr4/org/drools/drl/parser/antlr4/DRLParser.g4:
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@@ -512,3 +512,37 @@ drlVariableInitializer
drlArrayInitializer
: LBRACE (drlVariableInitializer (COMMA drlVariableInitializer)* (COMMA)?
)? RBRACE
;
+
+/* extending JavaParser block */
+drlBlock
Review Comment:
@yurloc Ahh, I can't. For example, if I remove `block` in `JavaParser.g4`,
other rules in `JavaParser.g4` which depend on `block` fail to process. Even if
I use the same name `block` in `DRLParser.g4`, the result is the same because
`JavaParser.g4`doesn't look at `DRLParser.g4`.
A possible approach would be to fully copy the content of `JavaParser.g4`
into `DRLParser.g4` and modify rules in the single file. It would be worth
trying, but it would be another separate issue, WDYT?
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