diff --git a/more_math/Parser/MathExpr.g4 b/more_math/Parser/MathExpr.g4
index 40447f5..ca871af 100644
--- a/more_math/Parser/MathExpr.g4
+++ b/more_math/Parser/MathExpr.g4
@@ -18,10 +18,12 @@ stmt:
 	| continueStmt		# ContinueStatement
 	| returnStmt		# ReturnStatement
 	| varDef			# VarDefStmt
+	| forStmt			# ForStatement
 	| expr SEMICOLON	# ExprStatement;
 
 ifStmt: IF LPAREN expr RPAREN stmt (ELSE stmt)?;
 whileStmt: WHILE LPAREN expr RPAREN stmt;
+forStmt: FOR LPAREN VARIABLE IN expr RPAREN stmt;
 block: LBRACE stmt* RBRACE;
 breakStmt: BREAK SEMICOLON;
 continueStmt: CONTINUE SEMICOLON;
@@ -162,7 +164,9 @@ func2:
 	| GAUSSIAN LPAREN expr COMMA expr (COMMA expr)? RPAREN	# GaussianFunc
 	| TOPK_IND LPAREN expr COMMA expr RPAREN				# TopkIndFunc
 	| BOTK_IND LPAREN expr COMMA expr RPAREN				# BotkIndFunc
-	| PUSH LPAREN expr COMMA expr RPAREN					# PushFunc;
+	| BOTK_IND LPAREN expr COMMA expr RPAREN				# BotkIndFunc
+	| PUSH LPAREN expr COMMA expr RPAREN					# PushFunc
+	| GET_VALUE LPAREN expr COMMA expr RPAREN				# GetValueFunc;
 
 func3:
 	CLAMP LPAREN expr COMMA expr COMMA expr RPAREN			# ClampFunc
@@ -301,6 +305,8 @@ FLIP: 'flip';
 COV: 'cov';
 SORT: 'sort';
 APPEND: 'append';
+FOR: 'for';
+IN: 'in';
 
 TIMESTAMP: 'timestamp' | 'now';
 BREAK: 'break';
diff --git a/more_math/Parser/UnifiedMathVisitor.py b/more_math/Parser/UnifiedMathVisitor.py
index b296f8c..a2ea1a3 100644
--- a/more_math/Parser/UnifiedMathVisitor.py
+++ b/more_math/Parser/UnifiedMathVisitor.py
@@ -1410,6 +1410,34 @@ class UnifiedMathVisitor(MathExprVisitor):
             if isinstance(res, ContinueSignal):
                 continue
         return None
+
+    def visitForStmt(self, ctx):
+        var_name = ctx.VARIABLE().getText()
+        iterable = yield ctx.expr()
+        
+        iterator = []
+        if self._is_tensor(iterable):
+            if iterable.ndim == 0:
+                iterator = [iterable]
+            else:
+                iterator = iterable
+        elif self._is_list(iterable):
+            iterator = iterable
+        else:
+            iterator = [iterable]
+
+        for val in iterator:
+            self.variables[var_name] = val
+            res = yield ctx.stmt()
+            
+            if isinstance(res, ReturnSignal):
+                return res
+            if isinstance(res, BreakSignal):
+                break
+            if isinstance(res, ContinueSignal):
+                continue
+        return None
+
     def visitBreakStmt(self, ctx):
         return BreakSignal()