(groovy) branch master updated: Add javadoc to `dim`

[sunlan]

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sunlan pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/groovy.git


The following commit(s) were added to refs/heads/master by this push:
     new e8cf94ec68 Add javadoc to `dim`
e8cf94ec68 is described below

commit e8cf94ec686f4710c839cb3f97b50945cb18396d
Author: Daniel Sun <sun...@apache.org>
AuthorDate: Sun Jan 19 14:03:01 2025 +0900

    Add javadoc to `dim`
---
 src/antlr/GroovyParser.g4 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/antlr/GroovyParser.g4 b/src/antlr/GroovyParser.g4
index 500ea14bfc..a23d19e010 100644
--- a/src/antlr/GroovyParser.g4
+++ b/src/antlr/GroovyParser.g4
@@ -1146,6 +1146,9 @@ creator[int t]
         )
     ;
 
+/**
+ *  n 0: dim without size expression; 1: dim with size expression
+ */
 dim[int n]
     :   annotationsOpt LBRACK
         (