start implementing int64 use for numbers which can be representated as int64s

src/array.go

@@ -80,7 +80,7 @@ func ArArray(arr []any) ArObject {
 			if typeof(a[0]) != "number" {
 				return nil, ArErr{
 					TYPE:    "Type Error",
-					message: "dex must be a number",
+					message: "index must be a number",
 					EXISTS:  true,
 				}
 			}

src/built-in-functions.go

@@ -48,26 +48,12 @@ func ArgonSqrt(a ...any) (any, ArErr) {
 		return nil, ArErr{TYPE: "Runtime Error", message: "sqrt takes 1 argument",
 			EXISTS: true}
 	}
-	if typeof(a[0]) != "number" {
-		return nil, ArErr{TYPE: "Runtime Error", message: "sqrt takes a number not a '" + typeof(a[0]) + "'",
+	if _, ok := a[0].(ArObject); !ok {
+		return nil, ArErr{TYPE: "Runtime Error", message: "can't sqrt type '" + typeof(a[0]) + "'",
 			EXISTS: true}
 	}
-
-	r := a[0].(number)
-
-	if r.Sign() < 0 {
-		return nil, ArErr{TYPE: "Runtime Error", message: "sqrt takes a positive number",
-			EXISTS: true}
+	if sqrt_method, ok := a[0].(ArObject).obj["__sqrt__"]; ok {
+		return builtinCall(sqrt_method, []any{})
 	}
-
-	var x big.Float
-	x.SetPrec(30)
-	x.SetRat(r)
-
-	var s big.Float
-	s.SetPrec(15)
-	s.Sqrt(&x)
-
-	r, _ = s.Rat(nil)
-	return r, ArErr{}
+	return nil, ArErr{TYPE: "Runtime Error", message: "can't sqrt type '" + typeof(a[0]) + "'"}
 }

src/built-ins.go

@@ -11,7 +11,7 @@ func makeGlobal() ArObject {
 	vars["env"] = env
 	vars["term"] = ArTerm
 	vars["ArgonVersion"] = ArString(VERSION)
-	vars["ArgonVersionNumber"] = newNumber().SetInt64(VERSION_NUM)
+	vars["ArgonVersionNumber"] = Number(VERSION_NUM)
 	vars["number"] = builtinFunc{"number", ArgonNumber}
 	vars["string"] = builtinFunc{"string", ArgonString}
 	vars["socket"] = Map(anymap{
@@ -65,12 +65,8 @@ func makeGlobal() ArObject {
 		}
 		a[0] = ArValidToAny(a[0])
 		switch x := a[0].(type) {
-		case number:
-			if x.Denom().Cmp(_one_Rat.Denom()) != 0 {
-				return nil, ArErr{TYPE: "Type Error", message: "Cannot convert non-integer to hex", EXISTS: true}
-			}
-			n := x.Num().Int64()
-			return ArString(fmt.Sprintf("%x", n)), ArErr{}
+		case int64:
+			return ArString(fmt.Sprintf("%x", x)), ArErr{}
 		}
 		return nil, ArErr{TYPE: "Type Error", message: "Cannot convert '" + typeof(a[0]) + "' to hex", EXISTS: true}
 	}}
@@ -131,22 +127,21 @@ func makeGlobal() ArObject {
 			return nil, ArErr{TYPE: "round", message: "round takes 1 argument",
 				EXISTS: true}
 		}
-		precision := newNumber()
+		var precision int64 = 0
 		if len(a) > 1 {
+			a[1] = ArValidToAny(a[1])
 			switch x := a[1].(type) {
-			case number:
-				if !x.IsInt() {
-					return nil, ArErr{TYPE: "Type Error", message: "Cannot round to '" + typeof(a[1]) + "'", EXISTS: true}
-				}
+			case int64:
 				precision = x
 			default:
 				return nil, ArErr{TYPE: "Type Error", message: "Cannot round to '" + typeof(a[1]) + "'", EXISTS: true}
 			}
 		}
-
 		switch x := a[0].(type) {
-		case number:
-			return round(newNumber().Set(x), int(precision.Num().Int64())), ArErr{}
+		case ArObject:
+			if round_method, ok := x.obj["__round__"]; ok {
+				return builtinCall(round_method, []any{Number(precision)})
+			}
 		}
 		return nil, ArErr{TYPE: "Type Error", message: "Cannot round '" + typeof(a[0]) + "'", EXISTS: true}
 	}}
@@ -156,8 +151,10 @@ func makeGlobal() ArObject {
 				EXISTS: true}
 		}
 		switch x := a[0].(type) {
-		case number:
-			return floor(x), ArErr{}
+		case ArObject:
+			if floor_method, ok := x.obj["__floor__"]; ok {
+				return builtinCall(floor_method, []any{})
+			}
 		}
 		return nil, ArErr{TYPE: "Type Error", message: "Cannot floor '" + typeof(a[0]) + "'", EXISTS: true}
 	}}
@@ -166,10 +163,11 @@ func makeGlobal() ArObject {
 			return nil, ArErr{TYPE: "ceil", message: "ceil takes 1 argument",
 				EXISTS: true}
 		}
-
 		switch x := a[0].(type) {
-		case number:
-			return ceil(x), ArErr{}
+		case ArObject:
+			if ceil_method, ok := x.obj["__ceil__"]; ok {
+				return builtinCall(ceil_method, []any{})
+			}
 		}
 		return nil, ArErr{TYPE: "Type Error", message: "Cannot ceil '" + typeof(a[0]) + "'", EXISTS: true}
 	}}
@@ -198,8 +196,6 @@ func makeGlobal() ArObject {
 				EXISTS: true}
 		}
 		switch x := a[0].(type) {
-		case number:
-			return ArString(x.String()), ArErr{}
 		case ArObject:
 			if callable, ok := x.obj["__fraction__"]; ok {
 				resp, err := runCall(
@@ -239,9 +235,11 @@ func makeGlobal() ArObject {
 		if len(a) == 0 {
 			os.Exit(0)
 		}
+		a[0] = ArValidToAny(a[0])
 		switch x := a[0].(type) {
-		case number:
-			os.Exit(int(floor(x).Num().Int64()))
+		case int64:
+			os.Exit(int(x))
+			return nil, ArErr{}
 		}
 		os.Exit(0)
 		return nil, ArErr{}
@@ -267,7 +265,7 @@ func makeGlobal() ArObject {
 			if len(x) != 1 {
 				return nil, ArErr{TYPE: "ord", message: "ord takes a string with only one character, got " + fmt.Sprint(len(a)), EXISTS: true}
 			}
-			return floor(newNumber().SetInt64(int64([]rune(x)[0]))), ArErr{}
+			return Number(int64([]rune(x)[0])), ArErr{}
 		}
 		return nil, ArErr{TYPE: "Type Error", message: "Cannot convert '" + typeof(a[0]) + "' to string", EXISTS: true}
 	}}
@@ -281,15 +279,27 @@ func makeGlobal() ArObject {
 			if len(x) == 0 {
 				return nil, ArErr{TYPE: "runtime Error", message: "max takes a non-empty array", EXISTS: true}
 			}
-			var max number
+			var max ArObject
 			for i, v := range x {
-				switch m := v.(type) {
-				case number:
+				switch x := v.(type) {
+				case ArObject:
 					if i == 0 {
-						max = m
+						max = x
 					} else {
-						if m.Cmp(max) == 1 {
-							max = m
+						compared, err := CompareObjects(max, x)
+
+						if err.EXISTS {
+							return nil, err
+						}
+
+						compared_int, Err := numberToInt64(compared)
+
+						if Err != nil {
+							return nil, ArErr{TYPE: "Type Error", message: Err.Error(), EXISTS: true}
+						}
+
+						if compared_int == 1 {
+							max = x
 						}
 					}
 				}
@@ -308,15 +318,27 @@ func makeGlobal() ArObject {
 			if len(x) == 0 {
 				return nil, ArErr{TYPE: "runtime Error", message: "max takes a non-empty array", EXISTS: true}
 			}
-			var max number
+			var max ArObject
 			for i, v := range x {
-				switch m := v.(type) {
-				case number:
+				switch x := v.(type) {
+				case ArObject:
 					if i == 0 {
-						max = m
+						max = x
 					} else {
-						if m.Cmp(max) == -1 {
-							max = m
+						compared, err := CompareObjects(max, x)
+
+						if err.EXISTS {
+							return nil, err
+						}
+
+						compared_int, Err := numberToInt64(compared)
+
+						if Err != nil {
+							return nil, ArErr{TYPE: "Type Error", message: Err.Error(), EXISTS: true}
+						}
+
+						if compared_int == -1 {
+							max = x
 						}
 					}
 				}

src/file.go

@@ -153,11 +153,11 @@ func ArRead(args ...any) (any, ArErr) {
 				if typeof(args[0]) != "number" {
 					return ArObject{}, ArErr{TYPE: "Runtime Error", message: "buffer takes a number not type '" + typeof(args[0]) + "'", EXISTS: true}
 				}
-				size := args[0].(number)
-				if size.Denom().Int64() != 1 {
-					return ArObject{}, ArErr{TYPE: "Runtime Error", message: "buffer takes an integer not type '" + typeof(args[0]) + "'", EXISTS: true}
+				size, err := numberToInt64(args[0].(ArObject))
+				if err != nil {
+					return ArObject{}, ArErr{TYPE: "Runtime Error", message: err.Error(), EXISTS: true}
 				}
-				buf := make([]byte, size.Num().Int64())
+				buf := make([]byte, size)
 				n, err := file.Read(buf)
 				if err != nil {
 					return ArObject{}, ArErr{TYPE: "Runtime Error", message: err.Error(), EXISTS: true}
@@ -177,11 +177,11 @@ func ArRead(args ...any) (any, ArErr) {
 			if typeof(args[0]) != "number" {
 				return ArObject{}, ArErr{TYPE: "Runtime Error", message: "seek takes a number not type '" + typeof(args[0]) + "'", EXISTS: true}
 			}
-			offset := args[0].(number)
-			if offset.Denom().Int64() != 1 {
-				return ArObject{}, ArErr{TYPE: "Runtime Error", message: "seek takes an integer not type '" + typeof(args[0]) + "'", EXISTS: true}
+			offset, Err := numberToInt64(args[0].(ArObject))
+			if Err != nil {
+				return ArObject{}, ArErr{TYPE: "Runtime Error", message: Err.Error(), EXISTS: true}
 			}
-			_, err := file.Seek(offset.Num().Int64(), io.SeekStart)
+			_, err := file.Seek(offset, io.SeekStart)
 			if err != nil {
 				return ArObject{}, ArErr{TYPE: "Runtime Error", message: err.Error(), EXISTS: true}
 			}
@@ -192,7 +192,7 @@ func ArRead(args ...any) (any, ArErr) {
 			if err != nil {
 				return ArObject{}, ArErr{TYPE: "Runtime Error", message: err.Error(), EXISTS: true}
 			}
-			return newNumber().SetInt64(info.Size()), ArErr{}
+			return Number(info.Size()), ArErr{}
 		}},
 		"ModTime": builtinFunc{"ModTime", func(...any) (any, ArErr) {
 			info, err := file.Stat()

src/logarithms.go

@@ -5,14 +5,24 @@ import (
 	"math"
 )
 
-var N = newNumber().SetInt64(1e6)
+var N = Number(1e6)
 
-func Ln(x number) number {
-	output := newNumber()
-	output.SetInt64(1)
-	output.Quo(output, N)
+func Ln(x ArObject) (any, ArErr) {
+	var output any = Number(1)
+	var err ArErr
+	output, err = runOperation(
+		operationType{
+			operation: 15,
+			values:    []any{x},
+		},
+		stack{},
+		0,
+	)
+	if err.EXISTS {
+		return nil, err
+	}
 
-	n1, _ := x.Float64()
+	n1, _ := x_rational.Float64()
 	n2, _ := output.Float64()
 	output = newNumber().SetFloat64(math.Pow(n1, n2))
 	output.Sub(output, newNumber().SetInt64(1))
@@ -34,10 +44,11 @@ func ArgonLn(a ...any) (any, ArErr) {
 		return nil, ArErr{TYPE: "Runtime Error", message: "ln takes a positive number",
 			EXISTS: true}
 	}
-	return Ln(x), ArErr{}
+	return Ln(x)
+	
 }
 
-var __ln10 = Ln(newNumber().SetInt64(10))
+var __ln10, _ = Ln(Number(10))
 
 func ArgonLog(a ...any) (any, ArErr) {
 	if len(a) != 1 {
@@ -53,7 +64,7 @@ func ArgonLog(a ...any) (any, ArErr) {
 		return nil, ArErr{TYPE: "Runtime Error", message: "log takes a positive number",
 			EXISTS: true}
 	}
-	return Ln(x).Quo(Ln(x), __ln10), ArErr{}
+	return Ln(x).Quo(Ln(x), __ln10)
 }
 
 func ArgonLogN(a ...any) (any, ArErr) {

src/number.go

@@ -13,12 +13,12 @@ var hexCompile = makeRegex("( *)(-)?(0x[a-fA-F0-9]+(\\.[a-fA-F0-9]+)?)( *)")
 var octalCompile = makeRegex("( *)(-)?(0o[0-7]+(\\.[0-7]+)?(e((\\-|\\+)?([0-9]+(\\.[0-9]+)?)))?)( *)")
 
 // a number type
-type number = *big.Rat
+// type number = *big.Rat
 
 // create a new number type
-func newNumber() *big.Rat {
-	return new(big.Rat)
-}
+// func newNumber() *big.Rat {
+// 	return new(big.Rat)
+// }
 
 func isNumber(code UNPARSEcode) bool {
 	return numberCompile.MatchString(code.code) || binaryCompile.MatchString(code.code) || hexCompile.MatchString(code.code) || octalCompile.MatchString(code.code)