add shift and comparison operators

1 files changed, 15 insertions, 4 deletions

diff --git a/lex.h b/lex.h
index 4d4fa40..922a217 100644
--- a/lex.h
+++ b/lex.h
@@ -22,10 +22,18 @@
 	X(EQUALS, "=")\
 	X(COLON, ":")\
 	X(COMMA, ",")\
-	X(NOT, "not")\
-	X(AND, "and")\
-	X(OR, "or")\
+	X(NOT, "~")\
+	X(AND, "&")\
+	X(OR, "|")\
 	X(XOR, "xor")\
+	X(SHL, "<<")\
+	X(SHR, ">>")\
+	X(ASSSIGN, ":=")\
+	X(NEQ, "<>")\
+	X(LES, "<")\
+	X(GTR, ">")\
+	X(LTE, "<=")\
+	X(GTE, ">=")\
 	X(LIT_STR, "string")\
 	X(LIT_CHAR, "character")\
 	X(LIT_NUM, "number")
@@ -41,7 +49,10 @@
 	X(TOK_SLASH, '/')\
 	X(TOK_EQUALS, '=')\
 	X(TOK_COLON, ':')\
-	X(TOK_COMMA, ',')
+	X(TOK_COMMA, ',')\
+	X(TOK_NOT, '~')\
+	X(TOK_AND, '&')\
+	X(TOK_OR, '|')
 
 
 typedef enum {