add mark to parser rule

diff --git a/parser_rule.txt b/parser_rule.txt
index 65ad34806f2651836e0d70c231430e82b5ceef3c..d7d1f9adb92c801092500a1cc67a5ac79c27083d 100644 (file)
--- a/parser_rule.txt
+++ b/parser_rule.txt
@@ -52,7 +52,7 @@ COMPAREE ::= FAC| (FAC(ADD | SUB) FAC)
 FAC ::= APPLY | (APPLIER (MUL | DIV) APPLY)
 APPLY ::= "(" ID APPLYEE* ")" | APPLYEE
 APPLYEE ::= REF | CONST | EXPR | FUNC
-CONST ::= INT | STR | FLO | BOOL
+* CONST ::= INT | STR | FLO | BOOL
 BOOL ::= "true" | "false"
 FUNC ::= FUNC_OPTION? ( ARGS? ) -> TYPE {BLOCK}
 BLOCK ::= PROG (return ID |noReturn) ;