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-rw-r--r--perl_checker.src/lexer.mll1
1 files changed, 1 insertions, 0 deletions
diff --git a/perl_checker.src/lexer.mll b/perl_checker.src/lexer.mll
index b8f7969..aca8d03 100644
--- a/perl_checker.src/lexer.mll
+++ b/perl_checker.src/lexer.mll
@@ -546,6 +546,7 @@ rule token = parse
| "keys"
| "exists"
| "shift"
+| "pop"
| "eval"
| "ref" { ONE_SCALAR_PARA(lexeme lexbuf, pos lexbuf) }