[script] add bitshifting

source/script/args.c

@@ -263,6 +263,10 @@ Variable_t solveEquation(scriptCtx_t* ctx, lexarToken_t* tokens, u32 len, u8 sho
                         res.integerType = res.integerType & val.integerType;
                     ELIFT(OR)
                         res.integerType = res.integerType | val.integerType;
+                    ELIFT(BitShiftLeft)
+                        res.integerType = res.integerType << val.integerType;
+                    ELIFT(BitShiftRight)
+                        res.integerType = res.integerType >> val.integerType;
                     else
                         return ErrValue(ERRBADOPERATOR);
                 }
@@ -396,7 +400,7 @@ Variable_t solveEquation(scriptCtx_t* ctx, lexarToken_t* tokens, u32 len, u8 sho
                 res = val;
             }
         }
-        else if (tokens[i].token >= Plus && tokens[i].token <= Selector) {
+        else if (tokens[i].token >= Plus && tokens[i].token <= BitShiftRight) {
             lastToken = tokens[i].token;
         }
     }

source/script/lexer.c

@@ -36,8 +36,6 @@ lexarTranslation_t lexarTranslations[] = {
 	{'*', Multiply},
 	{'/', Division},
 	{'%', Mod},
-	{'<', Smaller},
-	{'>', Bigger},
 	{'!', Not},
 	{':', Selector},
 	{')', RBracket},
@@ -46,6 +44,8 @@ lexarTranslation_t lexarTranslations[] = {
 	{'{', LCBracket},
 	{'=', Equal},
 	{'[', LSBracket},
+	{'<', Smaller},
+	{'>', Bigger},
 	{'\0', 0},
 };
 
@@ -240,6 +240,22 @@ Vector_t runLexar(const char* in, u32 len) {
 				vecAddElement(&vec, makeLexarToken(OR, 0));
 			}
 		}
+		ELIFC('>'){
+			if (in[1] == '>'){
+				vecAddElement(&vec, makeLexarToken(BitShiftRight, 0));
+				in++;
+			}
+			else
+				vecAddElement(&vec, makeLexarToken(Bigger, 0));
+		}
+		ELIFC('<'){
+			if (in[1] == '<'){
+				vecAddElement(&vec, makeLexarToken(BitShiftLeft, 0));
+				in++;
+			}
+			else 
+				vecAddElement(&vec, makeLexarToken(Smaller, 0));
+		}
 		else {
 			int val = 0;
 

source/script/types.h

@@ -38,6 +38,8 @@ enum Tokens {
 	AND,
 	OR,
 	Selector,
+	BitShiftLeft,
+	BitShiftRight,
 	EquationSeperator,
 };