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-rw-r--r--src/lexer.l2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/lexer.l b/src/lexer.l
index c9aaff0..26ac229 100644
--- a/src/lexer.l
+++ b/src/lexer.l
@@ -17,6 +17,8 @@ WHITESPACE [ \t\r\n]+
"end" { return TOKEN_END; }
"while" { return TOKEN_WHILE; }
"do" { return TOKEN_DO; }
+"var" { return TOKEN_VAR; }
+"in" { return TOKEN_IN; }
"(" { return TOKEN_LEFT_PARENTHESIS; }
")" { return TOKEN_RIGHT_PARENTHESIS; }