GumpacG commented on code in PR #3401:
URL: https://github.com/apache/tinkerpop/pull/3401#discussion_r3164421593
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gremlin-language/src/main/antlr4/Gremlin.g4:
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@@ -2500,6 +2520,26 @@ SignedInfLiteral
// String Literals
+// Character literal is a single character string with a 'c' suffix, modeled
after printf's %c.
+// Must appear before NonEmptyStringLiteral for longest-match priority.
+CharacterLiteral
+ : '"' DoubleQuotedStringCharacter '"' 'c'
Review Comment:
Any thoughts about switching the grammar to `CHARACTER("a")` instead of
`"a"c`? We have `datetime()`, `uuid()`, etc. to specify types. Would it be
worth following this format?
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