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-rw-r--r--src/lex.lisp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/lex.lisp b/src/lex.lisp
index 5b1457d..c86d17c 100644
--- a/src/lex.lisp
+++ b/src/lex.lisp
@@ -42,6 +42,8 @@ Comments start with a semi-colon ';' and all tokens after are ignored."
(progn (read-line *standard-input* nil)
'nl))
+ ((char= chr #\.) 'period)
+
((char= chr #\() 'left-paren)
((char= chr #\)) 'right-paren)