make for loops use int64 to hopefully speed up iterations

src/array.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"fmt"
-	"math/big"
 	"strings"
 )
 
@@ -126,7 +125,7 @@ func ArArray(arr []any) ArObject {
 					if typeof(a[0]) == "string" {
 						var name = ArValidToAny(a[0]).(string)
 						if name == "length" {
-							return Number(compiledNumber{big.NewInt(int64(len(arr)))}), ArErr{}
+							return Number(len(arr)), ArErr{}
 						}
 					}
 				}

src/forloop.go

@@ -1,7 +1,6 @@
 package main
 
 import (
-	"fmt"
 	"strings"
 )
 
@@ -100,8 +99,31 @@ func runForLoop(loop forLoop, stack stack, stacklevel int) (any, ArErr) {
 	if typeof(stepval) != "number" {
 		return nil, ArErr{"Type Error", "for loop step value must be a number", loop.line, loop.path, loop.code, true}
 	}
-	i := from
 	step := stepval.(ArObject)
+	if isNumberInt64(from) && isNumberInt64(to) && isNumberInt64(step) {
+		i, _ := numberToInt64(from)
+		to_, _ := numberToInt64(to)
+		step_, _ := numberToInt64(step)
+		layer := anymap{}
+		stacks := append(stack, Map(layer))
+		for i <= to_ {
+			layer[loop.variable] = Number(i)
+			resp, err := runVal(loop.body, stacks, stacklevel+1)
+			if err.EXISTS {
+				return nil, err
+			}
+			switch x := resp.(type) {
+			case Return:
+				return x, ArErr{}
+			case Break:
+				return nil, ArErr{}
+			case Continue:
+			}
+			i += step_
+		}
+		return nil, ArErr{}
+	}
+	i := from
 	direction_obj, err := CompareObjects(step, _zero_Number)
 	if err.EXISTS {
 		return nil, err
@@ -118,11 +140,11 @@ func runForLoop(loop forLoop, stack stack, stacklevel int) (any, ArErr) {
 	if error != nil {
 		return nil, ArErr{"Type Error", error.Error(), loop.line, loop.path, loop.code, true}
 	}
-	fmt.Println(currentDirection, direction)
+	layer := anymap{}
+	stacks := append(stack, Map(layer))
 	for currentDirection == direction {
-		resp, err := runVal(loop.body, append(stack, Map(anymap{
-			loop.variable: i,
-		})), stacklevel+1)
+		layer[loop.variable] = i
+		resp, err := runVal(loop.body, stacks, stacklevel+1)
 		if err.EXISTS {
 			return nil, err
 		}

src/json.go

@@ -23,7 +23,7 @@ func convertToArgon(obj any) any {
 	case string:
 		return ArString(x)
 	case float64:
-		return Number(compiledNumber{value: newNumber().SetFloat64(x)})
+		return Number(x)
 	case bool:
 		return x
 	case nil:

src/maths constants.go

@@ -8,6 +8,6 @@ var e_RAT, _ = new(big.Rat).SetString("2.718281828459045235360287471352662497757
 var e ArObject
 
 func init() {
-	PI = Number(compiledNumber{PI_RAT})
-	e = Number(compiledNumber{e_RAT})
+	PI = Number(PI_RAT)
+	e = Number(e_RAT)
 }

src/number.go

@@ -45,6 +45,9 @@ func numberToString(num *big.Rat, simplify bool) string {
 	return fmt.Sprint(x)
 }
 
+var int64_max = new(big.Int).SetInt64(9223372036854775807)
+var int64_min = new(big.Int).SetInt64(-9223372036854775808)
+
 // returns translateNumber, success, error
 func parseNumber(code UNPARSEcode) (compiledNumber, bool, ArErr, int) {
 	output, _ := new(big.Rat).SetString(strings.TrimSpace(code.code))
@@ -52,7 +55,22 @@ func parseNumber(code UNPARSEcode) (compiledNumber, bool, ArErr, int) {
 		return compiledNumber{output}, true, ArErr{}, 1
 	}
 
-	return compiledNumber{output.Num()}, true, ArErr{}, 1
+	output_big := output.Num()
+
+	if output_big.Cmp(int64_max) > 0 || output_big.Cmp(int64_min) < 0 {
+		return compiledNumber{output_big}, true, ArErr{}, 1
+	}
+
+	return compiledNumber{output_big.Int64()}, true, ArErr{}, 1
+}
+
+func isNumberInt64(num ArObject) bool {
+	if x, ok := num.obj["__value__"]; ok {
+		if _, ok := x.(int64); ok {
+			return true
+		}
+	}
+	return false
 }
 
 type compiledNumber = struct {
@@ -77,15 +95,17 @@ func numberToInt64(num ArObject) (int64, error) {
 		return floor(x).Num().Int64(), nil
 	case *big.Int:
 		return x.Int64(), nil
+	case int64:
+		return x, nil
 	}
 	return 0, fmt.Errorf("object cannot be converted to int64")
 }
 
 func Int64ToNumber(num int64) ArObject {
-	return Number(compiledNumber{big.NewInt(num)})
+	return Number(num)
 }
 func CompareObjects(A ArObject, B ArObject) (ArObject, ArErr) {
-	if X, ok := A.obj["__compare__"]; ok {
+	if X, ok := A.obj["__Compare__"]; ok {
 		resp, err := runCall(call{
 			Callable: X,
 			Args:     []any{B},
@@ -142,13 +162,11 @@ var _zero_Rat = big.NewRat(0, 1)
 var _zero_Number ArObject
 
 func init() {
-	_zero_Number = Number(compiledNumber{_zero})
-	_one_Number = Number(compiledNumber{_one})
+	_zero_Number = Number(0)
+	_one_Number = Number(1)
 }
 
-func Number(number compiledNumber) ArObject {
-	// copy value to new number
-	var value any = number.value
+func Number(value any) ArObject {
 	val := ArObject{
 		anymap{
 			"__name__": "number",
@@ -160,6 +178,18 @@ func Number(number compiledNumber) ArObject {
 			value = x.Num()
 		}
 	case *big.Int:
+	case int:
+		value = int64(x)
+	case int64:
+	case float64:
+		value = new(big.Rat).SetFloat64(x)
+	case float32:
+		value = new(big.Rat).SetFloat64(float64(x))
+	case string:
+		value, _ = new(big.Rat).SetString(x)
+		if value.(*big.Rat).IsInt() {
+			value = value.(*big.Rat).Num()
+		}
 	default:
 		panic("invalid number type")
 	}
@@ -168,6 +198,17 @@ func Number(number compiledNumber) ArObject {
 
 	switch CurrentNumber := value.(type) {
 	case *big.Int:
+		_BigInt_logic(val, CurrentNumber)
+	case *big.Rat:
+		_BigRat_logic(val, CurrentNumber)
+	case int64:
+		_int64_logic(val, CurrentNumber)
+	}
+
+	return val
+}
+
+func _BigInt_logic(val ArObject, CurrentNumber *big.Int) {
 	val.obj["__string__"] = builtinFunc{
 		"__string__",
 		func(a ...any) (any, ArErr) {
@@ -207,9 +248,11 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{CurrentNumber.Cmp(ReceivingNumber)}), ArErr{}
+				return Number(CurrentNumber.Cmp(ReceivingNumber)), ArErr{}
+			case int64:
+				return Number(CurrentNumber.Cmp(big.NewInt(ReceivingNumber))), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{new(big.Rat).SetInt(CurrentNumber).Cmp(ReceivingNumber)}), ArErr{}
+				return Number(new(big.Rat).SetInt(CurrentNumber).Cmp(ReceivingNumber)), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
@@ -226,9 +269,11 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{ReceivingNumber.Cmp(CurrentNumber)}), ArErr{}
+				return Number(ReceivingNumber.Cmp(CurrentNumber)), ArErr{}
+			case int64:
+				return Number(big.NewInt(ReceivingNumber).Cmp(CurrentNumber)), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{ReceivingNumber.Cmp(new(big.Rat).SetInt(CurrentNumber))}), ArErr{}
+				return Number(ReceivingNumber.Cmp(new(big.Rat).SetInt(CurrentNumber))), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
@@ -254,7 +299,7 @@ func Number(number compiledNumber) ArObject {
 			for i := new(big.Int).SetInt64(2); i.Cmp(CurrentNumber) <= 0; i.Add(i, _one) {
 				output.Mul(output, i)
 			}
-				return Number(compiledNumber{output}), ArErr{}
+			return Number(output), ArErr{}
 		},
 	}
 
@@ -270,9 +315,11 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{new(big.Int).Add(CurrentNumber, ReceivingNumber)}), ArErr{}
+				return Number(new(big.Int).Add(CurrentNumber, ReceivingNumber)), ArErr{}
+			case int64:
+				return Number(new(big.Int).Add(CurrentNumber, big.NewInt(ReceivingNumber))), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{new(big.Rat).Add(new(big.Rat).SetInt(CurrentNumber), ReceivingNumber)}), ArErr{}
+				return Number(new(big.Rat).Add(new(big.Rat).SetInt(CurrentNumber), ReceivingNumber)), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
@@ -293,9 +340,11 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{new(big.Int).Sub(CurrentNumber, ReceivingNumber)}), ArErr{}
+				return Number(new(big.Int).Sub(CurrentNumber, ReceivingNumber)), ArErr{}
+			case int64:
+				return Number(new(big.Int).Sub(CurrentNumber, big.NewInt(ReceivingNumber))), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{new(big.Rat).Sub(new(big.Rat).SetInt(CurrentNumber), ReceivingNumber)}), ArErr{}
+				return Number(new(big.Rat).Sub(new(big.Rat).SetInt(CurrentNumber), ReceivingNumber)), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
@@ -312,9 +361,11 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{new(big.Int).Sub(ReceivingNumber, CurrentNumber)}), ArErr{}
+				return Number(new(big.Int).Sub(ReceivingNumber, CurrentNumber)), ArErr{}
+			case int64:
+				return Number(new(big.Int).Sub(big.NewInt(ReceivingNumber), CurrentNumber)), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{new(big.Rat).Sub(ReceivingNumber, new(big.Rat).SetInt(CurrentNumber))}), ArErr{}
+				return Number(new(big.Rat).Sub(ReceivingNumber, new(big.Rat).SetInt(CurrentNumber))), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
@@ -331,9 +382,11 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{new(big.Int).Mul(CurrentNumber, ReceivingNumber)}), ArErr{}
+				return Number(new(big.Int).Mul(CurrentNumber, ReceivingNumber)), ArErr{}
+			case int64:
+				return Number(new(big.Int).Mul(CurrentNumber, big.NewInt(ReceivingNumber))), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{new(big.Rat).Mul(new(big.Rat).SetInt(CurrentNumber), ReceivingNumber)}), ArErr{}
+				return Number(new(big.Rat).Mul(new(big.Rat).SetInt(CurrentNumber), ReceivingNumber)), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
@@ -354,9 +407,20 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{new(big.Int).Quo(CurrentNumber, ReceivingNumber)}), ArErr{}
+				if ReceivingNumber.Cmp(_zero) == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+				return Number(new(big.Int).Quo(CurrentNumber, ReceivingNumber)), ArErr{}
+			case int64:
+				if ReceivingNumber == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+				return Number(new(big.Int).Quo(CurrentNumber, big.NewInt(ReceivingNumber))), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{new(big.Rat).Quo(new(big.Rat).SetInt(CurrentNumber), ReceivingNumber)}), ArErr{}
+				if ReceivingNumber.Cmp(_zero_Rat) == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+				return Number(new(big.Rat).Quo(new(big.Rat).SetInt(CurrentNumber), ReceivingNumber)), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
@@ -373,15 +437,27 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{new(big.Int).Quo(ReceivingNumber, CurrentNumber)}), ArErr{}
+				if CurrentNumber.Cmp(_zero) == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+				return Number(new(big.Int).Quo(ReceivingNumber, CurrentNumber)), ArErr{}
+			case int64:
+				if CurrentNumber.Cmp(_zero) == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+				return Number(new(big.Int).Quo(big.NewInt(ReceivingNumber), CurrentNumber)), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{new(big.Rat).Quo(ReceivingNumber, new(big.Rat).SetInt(CurrentNumber))}), ArErr{}
+				if CurrentNumber.Cmp(_zero) == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+				return Number(new(big.Rat).Quo(ReceivingNumber, new(big.Rat).SetInt(CurrentNumber))), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
 	}
+}
 
-	case *big.Rat:
+func _BigRat_logic(val ArObject, CurrentNumber *big.Rat) {
 	val.obj["__string__"] = builtinFunc{
 		"__string__",
 		func(a ...any) (any, ArErr) {
@@ -434,9 +510,11 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{CurrentNumber.Cmp(new(big.Rat).SetInt(ReceivingNumber))}), ArErr{}
+				return Number(CurrentNumber.Cmp(new(big.Rat).SetInt(ReceivingNumber))), ArErr{}
+			case int64:
+				return Number(CurrentNumber.Cmp(new(big.Rat).SetInt64(ReceivingNumber))), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{CurrentNumber.Cmp(ReceivingNumber)}), ArErr{}
+				return Number(CurrentNumber.Cmp(ReceivingNumber)), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
@@ -453,9 +531,11 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{CurrentNumber.Cmp(new(big.Rat).SetInt(ReceivingNumber))}), ArErr{}
+				return Number(CurrentNumber.Cmp(new(big.Rat).SetInt(ReceivingNumber))), ArErr{}
+			case int64:
+				return Number(CurrentNumber.Cmp(new(big.Rat).SetInt64(ReceivingNumber))), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{CurrentNumber.Cmp(ReceivingNumber)}), ArErr{}
+				return Number(CurrentNumber.Cmp(ReceivingNumber)), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
@@ -473,9 +553,11 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{new(big.Rat).Add(CurrentNumber, new(big.Rat).SetInt(ReceivingNumber))}), ArErr{}
+				return Number(new(big.Rat).Add(CurrentNumber, new(big.Rat).SetInt(ReceivingNumber))), ArErr{}
+			case int64:
+				return Number(new(big.Rat).Add(CurrentNumber, new(big.Rat).SetInt64(ReceivingNumber))), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{new(big.Rat).Add(CurrentNumber, ReceivingNumber)}), ArErr{}
+				return Number(new(big.Rat).Add(CurrentNumber, ReceivingNumber)), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
@@ -496,9 +578,11 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{new(big.Rat).Sub(CurrentNumber, new(big.Rat).SetInt(ReceivingNumber))}), ArErr{}
+				return Number(new(big.Rat).Sub(CurrentNumber, new(big.Rat).SetInt(ReceivingNumber))), ArErr{}
+			case int64:
+				return Number(new(big.Rat).Sub(CurrentNumber, new(big.Rat).SetInt64(ReceivingNumber))), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{new(big.Rat).Sub(CurrentNumber, ReceivingNumber)}), ArErr{}
+				return Number(new(big.Rat).Sub(CurrentNumber, ReceivingNumber)), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
@@ -515,9 +599,11 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{new(big.Rat).Sub(new(big.Rat).SetInt(ReceivingNumber), CurrentNumber)}), ArErr{}
+				return Number(new(big.Rat).Sub(new(big.Rat).SetInt(ReceivingNumber), CurrentNumber)), ArErr{}
+			case int64:
+				return Number(new(big.Rat).Sub(new(big.Rat).SetInt64(ReceivingNumber), CurrentNumber)), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{new(big.Rat).Sub(ReceivingNumber, CurrentNumber)}), ArErr{}
+				return Number(new(big.Rat).Sub(ReceivingNumber, CurrentNumber)), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
@@ -534,9 +620,11 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{new(big.Rat).Mul(CurrentNumber, new(big.Rat).SetInt(ReceivingNumber))}), ArErr{}
+				return Number(new(big.Rat).Mul(CurrentNumber, new(big.Rat).SetInt(ReceivingNumber))), ArErr{}
+			case int64:
+				return Number(new(big.Rat).Mul(CurrentNumber, new(big.Rat).SetInt64(ReceivingNumber))), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{new(big.Rat).Mul(CurrentNumber, ReceivingNumber)}), ArErr{}
+				return Number(new(big.Rat).Mul(CurrentNumber, ReceivingNumber)), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
@@ -553,9 +641,11 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{new(big.Rat).Mul(new(big.Rat).SetInt(ReceivingNumber), CurrentNumber)}), ArErr{}
+				return Number(new(big.Rat).Mul(new(big.Rat).SetInt(ReceivingNumber), CurrentNumber)), ArErr{}
+			case int64:
+				return Number(new(big.Rat).Mul(new(big.Rat).SetInt64(ReceivingNumber), CurrentNumber)), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{new(big.Rat).Mul(ReceivingNumber, CurrentNumber)}), ArErr{}
+				return Number(new(big.Rat).Mul(ReceivingNumber, CurrentNumber)), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
@@ -573,9 +663,20 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{new(big.Rat).Quo(CurrentNumber, new(big.Rat).SetInt(ReceivingNumber))}), ArErr{}
+				if ReceivingNumber.Cmp(_zero) == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+				return Number(new(big.Rat).Quo(CurrentNumber, new(big.Rat).SetInt(ReceivingNumber))), ArErr{}
+			case int64:
+				if ReceivingNumber == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+				return Number(new(big.Rat).Quo(CurrentNumber, new(big.Rat).SetInt64(ReceivingNumber))), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{new(big.Rat).Quo(CurrentNumber, ReceivingNumber)}), ArErr{}
+				if ReceivingNumber.Cmp(_zero_Rat) == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+				return Number(new(big.Rat).Quo(CurrentNumber, ReceivingNumber)), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
@@ -592,9 +693,20 @@ func Number(number compiledNumber) ArObject {
 			a[0] = ArValidToAny(a[0])
 			switch ReceivingNumber := a[0].(type) {
 			case *big.Int:
-					return Number(compiledNumber{new(big.Rat).Quo(new(big.Rat).SetInt(ReceivingNumber), CurrentNumber)}), ArErr{}
+				if CurrentNumber.Cmp(_zero_Rat) == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+				return Number(new(big.Rat).Quo(new(big.Rat).SetInt(ReceivingNumber), CurrentNumber)), ArErr{}
+			case int64:
+				if CurrentNumber.Cmp(_zero_Rat) == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+				return Number(new(big.Rat).Quo(new(big.Rat).SetInt64(ReceivingNumber), CurrentNumber)), ArErr{}
 			case *big.Rat:
-					return Number(compiledNumber{new(big.Rat).Quo(ReceivingNumber, CurrentNumber)}), ArErr{}
+				if CurrentNumber.Cmp(_zero_Rat) == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+				return Number(new(big.Rat).Quo(ReceivingNumber, CurrentNumber)), ArErr{}
 			}
 			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
 		},
@@ -606,8 +718,301 @@ func Number(number compiledNumber) ArObject {
 			return nil, ArErr{"Runtime Error", "factorial of a non-integer number", 0, "", "", true}
 		},
 	}
-
 }
 
-	return val
+func _int64_logic(val ArObject, CurrentNumber int64) {
+	val.obj["__string__"] = builtinFunc{
+		"__string__",
+		func(a ...any) (any, ArErr) {
+			return ArString(fmt.Sprint(CurrentNumber)), ArErr{}
+		},
+	}
+	val.obj["__repr__"] = builtinFunc{
+		"__repr__",
+		func(a ...any) (any, ArErr) {
+			if len(a) != 1 {
+				return nil, ArErr{"Type Error", "expected 1 argument, got " + fmt.Sprint(len(a)), 0, "", "", true}
+			}
+			if typeof(a[0]) != "boolean" {
+				return nil, ArErr{"Type Error", "expected boolean, got " + typeof(a[0]), 0, "", "", true}
+			}
+			coloured := a[0].(bool)
+			output := []string{}
+			if coloured {
+				output = append(output, "\x1b[34;5;240m")
+			}
+			output = append(output, fmt.Sprint(CurrentNumber))
+			if coloured {
+				output = append(output, "\x1b[0m")
+			}
+			return ArString(strings.Join(output, "")), ArErr{}
+		},
+	}
+
+	val.obj["__json__"] = builtinFunc{
+		"__json__",
+		val.obj["__string__"].(builtinFunc).FUNC,
+	}
+
+	val.obj["__Boolean__"] = builtinFunc{
+		"__Boolean__",
+		func(a ...any) (any, ArErr) {
+			return CurrentNumber != 0, ArErr{}
+		},
+	}
+
+	val.obj["__Compare__"] = builtinFunc{
+		"__Compare__",
+		func(a ...any) (any, ArErr) {
+			if len(a) != 1 {
+				return nil, ArErr{"Type Error", "expected 1 argument, got " + fmt.Sprint(len(a)), 0, "", "", true}
+			}
+			if typeof(a[0]) != "number" {
+				return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+			}
+			a[0] = ArValidToAny(a[0])
+			switch ReceivingNumber := a[0].(type) {
+			case *big.Int:
+				return Number(big.NewInt(CurrentNumber).Cmp(ReceivingNumber)), ArErr{}
+			case int64:
+				if CurrentNumber < ReceivingNumber {
+					return Number(-1), ArErr{}
+				}
+				if CurrentNumber > ReceivingNumber {
+					return Number(1), ArErr{}
+				}
+				return Number(0), ArErr{}
+			case *big.Rat:
+				return Number(new(big.Rat).SetInt64(CurrentNumber).Cmp(ReceivingNumber)), ArErr{}
+			}
+			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+		},
+	}
+	val.obj["__PostCompare__"] = builtinFunc{
+		"__PostCompare__",
+		func(a ...any) (any, ArErr) {
+			if len(a) != 1 {
+				return nil, ArErr{"Type Error", "expected 1 argument, got " + fmt.Sprint(len(a)), 0, "", "", true}
+			}
+			if typeof(a[0]) != "number" {
+				return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+			}
+			a[0] = ArValidToAny(a[0])
+			switch ReceivingNumber := a[0].(type) {
+			case *big.Int:
+				return Number(ReceivingNumber.Cmp(big.NewInt(CurrentNumber))), ArErr{}
+			case int64:
+				if ReceivingNumber < CurrentNumber {
+					return Number(-1), ArErr{}
+				}
+				if ReceivingNumber > CurrentNumber {
+					return Number(1), ArErr{}
+				}
+				return Number(0), ArErr{}
+			case *big.Rat:
+				return Number(ReceivingNumber.Cmp(new(big.Rat).SetInt64(CurrentNumber))), ArErr{}
+			}
+			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+		},
+	}
+
+	val.obj["__Add__"] = builtinFunc{
+		"__Add__",
+		func(a ...any) (any, ArErr) {
+			if len(a) != 1 {
+				return nil, ArErr{"Type Error", "expected 1 argument, got " + fmt.Sprint(len(a)), 0, "", "", true}
+			}
+			if typeof(a[0]) != "number" {
+				return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+			}
+			a[0] = ArValidToAny(a[0])
+			switch ReceivingNumber := a[0].(type) {
+			case *big.Int:
+				return Number(new(big.Int).Add(big.NewInt(CurrentNumber), ReceivingNumber)), ArErr{}
+			case int64:
+				calc := CurrentNumber + ReceivingNumber
+				// check for overflow
+				if (ReceivingNumber > 0 && CurrentNumber > 0 && calc < 0) || (ReceivingNumber < 0 && CurrentNumber < 0 && calc > 0) {
+					return Number(new(big.Int).Add(big.NewInt(CurrentNumber), big.NewInt(ReceivingNumber))), ArErr{}
+				}
+				return Number(calc), ArErr{}
+			case *big.Rat:
+				return Number(new(big.Rat).Add(new(big.Rat).SetInt64(CurrentNumber), ReceivingNumber)), ArErr{}
+			}
+			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+		},
+	}
+	val.obj["__PostAdd__"] = builtinFunc{
+		"__PostAdd__",
+		val.obj["__Add__"].(builtinFunc).FUNC,
+	}
+	val.obj["__Subtract__"] = builtinFunc{
+		"__Subtract__",
+		func(a ...any) (any, ArErr) {
+			if len(a) != 1 {
+				return nil, ArErr{"Type Error", "expected 1 argument, got " + fmt.Sprint(len(a)), 0, "", "", true}
+			}
+			if typeof(a[0]) != "number" {
+				return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+			}
+			a[0] = ArValidToAny(a[0])
+			switch ReceivingNumber := a[0].(type) {
+			case *big.Int:
+				return Number(new(big.Int).Sub(big.NewInt(CurrentNumber), ReceivingNumber)), ArErr{}
+			case int64:
+				calc := CurrentNumber - ReceivingNumber
+				// check for overflow
+				if (ReceivingNumber > 0 && CurrentNumber < 0 && calc > 0) || (ReceivingNumber < 0 && CurrentNumber > 0 && calc < 0) {
+					return Number(new(big.Int).Sub(big.NewInt(CurrentNumber), big.NewInt(ReceivingNumber))), ArErr{}
+				}
+				return Number(calc), ArErr{}
+			case *big.Rat:
+				return Number(new(big.Rat).Sub(new(big.Rat).SetInt64(CurrentNumber), ReceivingNumber)), ArErr{}
+			}
+			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+		},
+	}
+	val.obj["__PostSubtract__"] = builtinFunc{
+		"__PostSubtract__",
+		func(a ...any) (any, ArErr) {
+			if len(a) != 1 {
+				return nil, ArErr{"Type Error", "expected 1 argument, got " + fmt.Sprint(len(a)), 0, "", "", true}
+			}
+			if typeof(a[0]) != "number" {
+				return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+			}
+			a[0] = ArValidToAny(a[0])
+			switch ReceivingNumber := a[0].(type) {
+			case *big.Int:
+				return Number(new(big.Int).Sub(ReceivingNumber, big.NewInt(CurrentNumber))), ArErr{}
+			case int64:
+				calc := ReceivingNumber - CurrentNumber
+				// check for overflow
+				if (ReceivingNumber < 0 && CurrentNumber > 0 && calc > 0) || (ReceivingNumber > 0 && CurrentNumber < 0 && calc < 0) {
+					return Number(new(big.Int).Sub(big.NewInt(ReceivingNumber), big.NewInt(CurrentNumber))), ArErr{}
+				}
+				return Number(calc), ArErr{}
+			case *big.Rat:
+				return Number(new(big.Rat).Sub(ReceivingNumber, new(big.Rat).SetInt64(CurrentNumber))), ArErr{}
+			}
+			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+		},
+	}
+	val.obj["__Multiply__"] = builtinFunc{
+		"__Multiply__",
+		func(a ...any) (any, ArErr) {
+			if len(a) != 1 {
+				return nil, ArErr{"Type Error", "expected 1 argument, got " + fmt.Sprint(len(a)), 0, "", "", true}
+			}
+			if typeof(a[0]) != "number" {
+				return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+			}
+			a[0] = ArValidToAny(a[0])
+			switch ReceivingNumber := a[0].(type) {
+			case *big.Int:
+				return Number(new(big.Int).Mul(big.NewInt(CurrentNumber), ReceivingNumber)), ArErr{}
+			case int64:
+				calc := CurrentNumber * ReceivingNumber
+				// check for overflow
+				if ReceivingNumber != 0 && calc/ReceivingNumber != CurrentNumber {
+					return Number(new(big.Int).Mul(big.NewInt(CurrentNumber), big.NewInt(ReceivingNumber))), ArErr{}
+				}
+				return Number(calc), ArErr{}
+			case *big.Rat:
+				return Number(new(big.Rat).Mul(new(big.Rat).SetInt64(CurrentNumber), ReceivingNumber)), ArErr{}
+			}
+			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+		},
+	}
+	val.obj["__PostMultiply__"] = builtinFunc{
+		"__PostMultiply__",
+		func(a ...any) (any, ArErr) {
+			if len(a) != 1 {
+				return nil, ArErr{"Type Error", "expected 1 argument, got " + fmt.Sprint(len(a)), 0, "", "", true}
+			}
+			if typeof(a[0]) != "number" {
+				return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+			}
+			a[0] = ArValidToAny(a[0])
+			switch ReceivingNumber := a[0].(type) {
+			case *big.Int:
+				return Number(new(big.Int).Mul(ReceivingNumber, big.NewInt(CurrentNumber))), ArErr{}
+			case int64:
+				calc := ReceivingNumber * CurrentNumber
+				// check for overflow
+				if CurrentNumber != 0 && calc/CurrentNumber != ReceivingNumber {
+					return Number(new(big.Int).Mul(big.NewInt(ReceivingNumber), big.NewInt(CurrentNumber))), ArErr{}
+				}
+			case *big.Rat:
+				return Number(new(big.Rat).Mul(ReceivingNumber, new(big.Rat).SetInt64(CurrentNumber))), ArErr{}
+			}
+			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+		},
+	}
+
+	val.obj["__Divide__"] = builtinFunc{
+		"__Divide__",
+		func(a ...any) (any, ArErr) {
+			if len(a) != 1 {
+				return nil, ArErr{"Type Error", "expected 1 argument, got " + fmt.Sprint(len(a)), 0, "", "", true}
+			}
+			if typeof(a[0]) != "number" {
+				return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+			}
+			a[0] = ArValidToAny(a[0])
+			switch ReceivingNumber := a[0].(type) {
+			case *big.Int:
+				if ReceivingNumber.Cmp(big.NewInt(0)) == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+				return Number(new(big.Rat).Quo(new(big.Rat).SetInt64(CurrentNumber), new(big.Rat).SetInt(ReceivingNumber))), ArErr{}
+			case int64:
+				if ReceivingNumber == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+				return Number(new(big.Rat).Quo(new(big.Rat).SetInt64(CurrentNumber), new(big.Rat).SetInt64(ReceivingNumber))), ArErr{}
+			case *big.Rat:
+				if ReceivingNumber.Cmp(_zero_Rat) == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+				return Number(new(big.Rat).Quo(new(big.Rat).SetInt64(CurrentNumber), ReceivingNumber)), ArErr{}
+			}
+			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+		},
+	}
+	val.obj["__PostDivide__"] = builtinFunc{
+		"__PostDivide__",
+		func(a ...any) (any, ArErr) {
+			if len(a) != 1 {
+				return nil, ArErr{"Type Error", "expected 1 argument, got " + fmt.Sprint(len(a)), 0, "", "", true}
+			}
+			if typeof(a[0]) != "number" {
+				return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+			}
+			a[0] = ArValidToAny(a[0])
+			switch ReceivingNumber := a[0].(type) {
+			case *big.Int:
+				if CurrentNumber == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+				return Number(new(big.Rat).Quo(new(big.Rat).SetInt(ReceivingNumber), new(big.Rat).SetInt64(CurrentNumber))), ArErr{}
+			case int64:
+				if CurrentNumber == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+			case *big.Rat:
+				if CurrentNumber == 0 {
+					return nil, ArErr{"Runtime Error", "division by zero", 0, "", "", true}
+				}
+			}
+			return nil, ArErr{"Type Error", "expected number, got " + typeof(a[0]), 0, "", "", true}
+		},
+	}
+
+	val.obj["__factorial__"] = builtinFunc{
+		"__factorial__",
+		func(a ...any) (any, ArErr) {
+			return nil, ArErr{"Runtime Error", "factorial of a non-integer number", 0, "", "", true}
+		},
+	}
 }

src/run.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"fmt"
-	"math/big"
 	"reflect"
 )
 
@@ -210,9 +209,7 @@ func runVal(line any, stack stack, stacklevel int) (any, ArErr) {
 		}
 		return runTryCatch(x, stack, stacklevel+1)
 	case compiledNumber:
-		return Number(x), ArErr{}
-	case *big.Rat, *big.Int:
-		return Number(compiledNumber{x}), ArErr{}
+		return Number(x.value), ArErr{}
 	case bool, ArObject, nil, Callable, builtinFunc, anymap:
 		return x, ArErr{}
 	}