add generic arrays

tok.c

@@ -117,6 +117,7 @@ int8_t op_prec[OperatorEnumSize] = {
 	[OpNewLn]  = PREC_DELIM,
 	[OpLCurl]  = PREC_DELIM,
 	[OpRParen] = PREC_DELIM,
+	[OpRBrack] = PREC_DELIM,
 	[OpComma]  = PREC_DELIM,
 	[OpAnd]    = 0,
 	[OpOr]     = 0,
@@ -137,6 +138,8 @@ const char *op_str[OperatorEnumSize] = {
 	[OpRCurl]  = "}",
 	[OpLParen] = "(",
 	[OpRParen] = ")",
+	[OpLBrack] = "[",
+	[OpRBrack] = "]",
 	[OpComma]  = ",",
 	[OpAdd]    = "+",
 	[OpSub]    = "-",