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Posted to commits@tinkerpop.apache.org by kr...@apache.org on 2022/01/07 21:42:04 UTC
[tinkerpop] 02/15: Add redex predicates to the Antlr grammar
This is an automated email from the ASF dual-hosted git repository.
krlawrence pushed a commit to branch TINKERPOP-2652
in repository https://gitbox.apache.org/repos/asf/tinkerpop.git
commit f920fcf6d508e0929858bec2884a053e31d2e7e0
Author: Kelvin Lawrence <gf...@yahoo.com>
AuthorDate: Thu Nov 18 14:02:26 2021 -0600
Add redex predicates to the Antlr grammar
---
gremlin-language/src/main/antlr4/Gremlin.g4 | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/gremlin-language/src/main/antlr4/Gremlin.g4 b/gremlin-language/src/main/antlr4/Gremlin.g4
index e285634..941cdd1 100644
--- a/gremlin-language/src/main/antlr4/Gremlin.g4
+++ b/gremlin-language/src/main/antlr4/Gremlin.g4
@@ -905,6 +905,8 @@ traversalPredicate
| traversalPredicate_notEndingWith
| traversalPredicate_containing
| traversalPredicate_notContaining
+ | traversalPredicate_regex
+ | traversalPredicate_notRegex
| traversalPredicate DOT 'and' LPAREN traversalPredicate RPAREN
| traversalPredicate DOT 'or' LPAREN traversalPredicate RPAREN
| traversalPredicate DOT 'negate' LPAREN RPAREN
@@ -1019,6 +1021,14 @@ traversalPredicate_notEndingWith
: ('TextP.notEndingWith' | 'notEndingWith') LPAREN stringLiteral RPAREN
;
+traversalPredicate_regex
+ : ('TextP.regex' | 'regex') LPAREN stringLiteral RPAREN
+ ;
+
+traversalPredicate_notRegex
+ : ('TextP.notRegex' | 'notRegex') LPAREN stringLiteral RPAREN
+ ;
+
traversalTerminalMethod_explain
: 'explain' LPAREN RPAREN
;