diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/Bind.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/Bind.java
index 3c68050..c4174e9 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/Bind.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/Bind.java
@@ -22,14 +22,14 @@ public class Bind extends DynamicExpr {
 
     @Override
     public Dynamic<?> get(Scope dataRoot) {
-        return DFinal.of(args -> {
+        return DFinal.of("<bind>", args -> {
             List<Dynamic<?>> argsWithParameter = new LinkedList<>(args.getValue());
             argsWithParameter.add(0, parameter.get(dataRoot));
             return callable.get(dataRoot)
                     .asCallable()
                     .getValue()
                     .apply(DFinal.of(argsWithParameter));
-        }, this::toString, "<bind>");
+        }, () -> this);
     }
 
     @Override
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/Script.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/Script.java
index a4f6f69..c0236b3 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/Script.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/Script.java
@@ -44,10 +44,10 @@ public class Script extends Decompilable {
     }
 
     public DCallable bindTo(Scope scope) {
-        return DFinal.of(args -> {
+        return DFinal.of("<root>", args -> {
             scope.set("args", args);
             return run(scope);
-        }, () -> "{->\n" + this + "\n}()", "<root>");
+        }, this::asExpr);
     }
 
     public DynamicExpr asExpr() {
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DBool.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DBool.java
index da148e6..5900a27 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DBool.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DBool.java
@@ -1,12 +1,12 @@
 package io.gitlab.jfronny.muscript.data.dynamic;
 
-import io.gitlab.jfronny.muscript.compiler.ExprWriter;
-
-import java.io.IOException;
+import io.gitlab.jfronny.muscript.ast.BoolExpr;
+import io.gitlab.jfronny.muscript.ast.literal.BoolLiteral;
+import io.gitlab.jfronny.muscript.compiler.CodeLocation;
 
 public non-sealed interface DBool extends Dynamic<Boolean> {
     @Override
-    default void serialize(ExprWriter writer) throws IOException {
-        writer.append(getValue().toString());
+    default BoolExpr toExpr() {
+        return new BoolLiteral(CodeLocation.NONE, getValue());
     }
 }
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DList.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DList.java
index ac943d9..2b03d0c 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DList.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DList.java
@@ -1,8 +1,10 @@
 package io.gitlab.jfronny.muscript.data.dynamic;
 
-import io.gitlab.jfronny.muscript.compiler.ExprWriter;
+import io.gitlab.jfronny.muscript.ast.DynamicExpr;
+import io.gitlab.jfronny.muscript.ast.dynamic.Call;
+import io.gitlab.jfronny.muscript.ast.dynamic.Variable;
+import io.gitlab.jfronny.muscript.compiler.CodeLocation;
 
-import java.io.IOException;
 import java.util.List;
 
 public non-sealed interface DList extends Dynamic<List<Dynamic<?>>> {
@@ -19,14 +21,7 @@ public non-sealed interface DList extends Dynamic<List<Dynamic<?>>> {
     }
 
     @Override
-    default void serialize(ExprWriter writer) throws IOException {
-        writer.append("listOf(");
-        boolean first = true;
-        for (Dynamic<?> dynamic : getValue()) {
-            if (!first) writer.append(", ");
-            first = false;
-            dynamic.serialize(writer);
-        }
-        writer.append(')');
+    default DynamicExpr toExpr() {
+        return new Call(CodeLocation.NONE, new Variable(CodeLocation.NONE, "listOf"), getValue().stream().map(s -> new Call.Arg(s.toExpr().asDynamicExpr(), false)).toList());
     }
 }
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DNull.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DNull.java
index 8ba161d..967d1b6 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DNull.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DNull.java
@@ -1,8 +1,7 @@
 package io.gitlab.jfronny.muscript.data.dynamic;
 
-import io.gitlab.jfronny.muscript.compiler.ExprWriter;
-
-import java.io.IOException;
+import io.gitlab.jfronny.muscript.ast.NullLiteral;
+import io.gitlab.jfronny.muscript.compiler.CodeLocation;
 
 public final class DNull implements Dynamic<Object> {
     @Override
@@ -11,8 +10,8 @@ public final class DNull implements Dynamic<Object> {
     }
 
     @Override
-    public void serialize(ExprWriter writer) throws IOException {
-        writer.append(toString());
+    public NullLiteral toExpr() {
+        return new NullLiteral(CodeLocation.NONE);
     }
 
     @Override
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DNumber.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DNumber.java
index dd10ded..e4894c2 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DNumber.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DNumber.java
@@ -1,13 +1,12 @@
 package io.gitlab.jfronny.muscript.data.dynamic;
 
-import io.gitlab.jfronny.commons.StringFormatter;
-import io.gitlab.jfronny.muscript.compiler.ExprWriter;
-
-import java.io.IOException;
+import io.gitlab.jfronny.muscript.ast.NumberExpr;
+import io.gitlab.jfronny.muscript.ast.literal.NumberLiteral;
+import io.gitlab.jfronny.muscript.compiler.CodeLocation;
 
 public non-sealed interface DNumber extends Dynamic<Double> {
     @Override
-    default void serialize(ExprWriter writer) throws IOException {
-        writer.append(StringFormatter.toString(getValue()));
+    default NumberExpr toExpr() {
+        return new NumberLiteral(CodeLocation.NONE, getValue());
     }
 }
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DObject.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DObject.java
index 211610b..d3ccfe9 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DObject.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DObject.java
@@ -1,9 +1,11 @@
 package io.gitlab.jfronny.muscript.data.dynamic;
 
-import io.gitlab.jfronny.muscript.compiler.ExprWriter;
+import io.gitlab.jfronny.muscript.ast.DynamicExpr;
+import io.gitlab.jfronny.muscript.ast.dynamic.ObjectLiteral;
+import io.gitlab.jfronny.muscript.compiler.CodeLocation;
 
-import java.io.IOException;
 import java.util.Map;
+import java.util.stream.Collectors;
 
 public non-sealed interface DObject extends Dynamic<Map<String, Dynamic<?>>> {
     default Dynamic<?> get(String key) {
@@ -15,15 +17,7 @@ public non-sealed interface DObject extends Dynamic<Map<String, Dynamic<?>>> {
     }
 
     @Override
-    default void serialize(ExprWriter writer) throws IOException {
-        writer.append('{');
-        boolean first = true;
-        for (Map.Entry<String, Dynamic<?>> entry : getValue().entrySet()) {
-            if (!first) writer.append(", ");
-            first = false;
-            writer.appendLiteral(entry.getKey()).append(" = ");
-            entry.getValue().serialize(writer);
-        }
-        writer.append('}');
+    default DynamicExpr toExpr() {
+        return new ObjectLiteral(CodeLocation.NONE, getValue().entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, s -> s.getValue().toExpr().asDynamicExpr())));
     }
 }
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DString.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DString.java
index 41b6e72..2bd2f28 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DString.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/DString.java
@@ -1,13 +1,12 @@
 package io.gitlab.jfronny.muscript.data.dynamic;
 
-import io.gitlab.jfronny.muscript.compiler.Decompilable;
-import io.gitlab.jfronny.muscript.compiler.ExprWriter;
-
-import java.io.IOException;
+import io.gitlab.jfronny.muscript.ast.StringExpr;
+import io.gitlab.jfronny.muscript.ast.literal.StringLiteral;
+import io.gitlab.jfronny.muscript.compiler.CodeLocation;
 
 public non-sealed interface DString extends Dynamic<String> {
     @Override
-    default void serialize(ExprWriter writer) throws IOException {
-        writer.append(Decompilable.enquote(getValue()));
+    default StringExpr toExpr() {
+        return new StringLiteral(CodeLocation.NONE, getValue());
     }
 }
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/Dynamic.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/Dynamic.java
index bb6f14e..7b6fb7c 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/Dynamic.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/Dynamic.java
@@ -3,6 +3,7 @@ package io.gitlab.jfronny.muscript.data.dynamic;
 import io.gitlab.jfronny.commons.StringFormatter;
 import io.gitlab.jfronny.muscript.StandardLib;
 import io.gitlab.jfronny.muscript.ast.DynamicExpr;
+import io.gitlab.jfronny.muscript.ast.Expr;
 import io.gitlab.jfronny.muscript.compiler.ExprWriter;
 import io.gitlab.jfronny.muscript.compiler.Parser;
 import io.gitlab.jfronny.muscript.data.dynamic.additional.*;
@@ -35,7 +36,11 @@ public sealed interface Dynamic<T> permits DBool, DNumber, DString, DObject, DLi
         return sb.toString();
     }
 
-    void serialize(ExprWriter writer) throws IOException;
+    default void serialize(ExprWriter writer) throws IOException {
+        toExpr().decompile(writer);
+    }
+
+    Expr<?> toExpr();
     T getValue();
 
     default DBool asBool() {
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DCallableObject.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DCallableObject.java
index 2f520ed..ac544d4 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DCallableObject.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DCallableObject.java
@@ -1,9 +1,13 @@
 package io.gitlab.jfronny.muscript.data.dynamic.additional;
 
+import io.gitlab.jfronny.muscript.ast.DynamicExpr;
+import io.gitlab.jfronny.muscript.ast.dynamic.*;
+import io.gitlab.jfronny.muscript.compiler.CodeLocation;
 import io.gitlab.jfronny.muscript.compiler.ExprWriter;
 import io.gitlab.jfronny.muscript.data.dynamic.*;
 
 import java.io.IOException;
+import java.util.List;
 import java.util.Map;
 
 public record DCallableObject(Map<String, Dynamic<?>> value, DCallable callable) implements DObject {
@@ -18,11 +22,8 @@ public record DCallableObject(Map<String, Dynamic<?>> value, DCallable callable)
     }
 
     @Override
-    public void serialize(ExprWriter writer) throws IOException {
-        DObject.super.serialize(writer);
-        writer.append("::callableObject(");
-        callable.serialize(writer);
-        writer.append(')');
+    public DynamicExpr toExpr() {
+        return new Call(CodeLocation.NONE, new Bind(CodeLocation.NONE, new Variable(CodeLocation.NONE, "callableObject"), DObject.super.toExpr()), List.of(new Call.Arg(callable.toExpr().asDynamicExpr(), false)));
     }
 
     @Override
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DDate.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DDate.java
index cd9c87d..f05644c 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DDate.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DDate.java
@@ -1,10 +1,16 @@
 package io.gitlab.jfronny.muscript.data.dynamic.additional;
 
+import io.gitlab.jfronny.muscript.ast.DynamicExpr;
+import io.gitlab.jfronny.muscript.ast.dynamic.Call;
+import io.gitlab.jfronny.muscript.ast.dynamic.Variable;
+import io.gitlab.jfronny.muscript.ast.literal.NumberLiteral;
+import io.gitlab.jfronny.muscript.compiler.CodeLocation;
 import io.gitlab.jfronny.muscript.compiler.ExprWriter;
 import io.gitlab.jfronny.muscript.data.dynamic.*;
 
 import java.io.IOException;
 import java.time.LocalDate;
+import java.util.List;
 import java.util.Map;
 import java.util.function.Supplier;
 
@@ -29,12 +35,12 @@ public record DDate(Supplier<LocalDate> date) implements DObject {
     }
 
     @Override
-    public void serialize(ExprWriter writer) throws IOException {
-        writer.append("date(")
-                .append(String.valueOf(date.get().getYear())).append(", ")
-                .append(String.valueOf(date.get().getMonthValue())).append(", ")
-                .append(String.valueOf(date.get().getDayOfMonth()))
-                .append(")");
+    public DynamicExpr toExpr() {
+        return new Call(CodeLocation.NONE, new Variable(CodeLocation.NONE, "date"), List.of(
+                new Call.Arg(new NumberLiteral(CodeLocation.NONE, date.get().getYear()).asDynamicExpr(), false),
+                new Call.Arg(new NumberLiteral(CodeLocation.NONE, date.get().getMonthValue()).asDynamicExpr(), false),
+                new Call.Arg(new NumberLiteral(CodeLocation.NONE, date.get().getDayOfMonth()).asDynamicExpr(), false)
+        ));
     }
 
     @Override
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DEnum.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DEnum.java
index 9660d54..4c75e1a 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DEnum.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DEnum.java
@@ -1,8 +1,11 @@
 package io.gitlab.jfronny.muscript.data.dynamic.additional;
 
 import io.gitlab.jfronny.commons.StringFormatter;
-import io.gitlab.jfronny.muscript.compiler.Decompilable;
-import io.gitlab.jfronny.muscript.compiler.ExprWriter;
+import io.gitlab.jfronny.muscript.ast.DynamicExpr;
+import io.gitlab.jfronny.muscript.ast.dynamic.Call;
+import io.gitlab.jfronny.muscript.ast.dynamic.Variable;
+import io.gitlab.jfronny.muscript.ast.literal.StringLiteral;
+import io.gitlab.jfronny.muscript.compiler.*;
 import io.gitlab.jfronny.muscript.data.dynamic.*;
 import org.jetbrains.annotations.Nullable;
 
@@ -51,13 +54,11 @@ public record DEnum(Map<String, Dynamic<?>> values, @Nullable DEnumEntry value)
     }
 
     @Override
-    public void serialize(ExprWriter writer) throws IOException {
-        writer.append("enum(");
-        DObject.super.serialize(writer);
-        if (value != null) {
-            writer.append(", ").append(Decompilable.enquote(value.value));
-        }
-        writer.append(')');
+    public DynamicExpr toExpr() {
+        List<Call.Arg> args = new LinkedList<>();
+        args.add(new Call.Arg(DObject.super.toExpr(), false));
+        if (value != null) args.add(new Call.Arg(new StringLiteral(CodeLocation.NONE, value.value).asDynamicExpr(), false));
+        return new Call(CodeLocation.NONE, new Variable(CodeLocation.NONE, "enum"), args);
     }
 
     private static Map<String, Dynamic<?>> createMap(List<String> values, String value) {
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DFinal.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DFinal.java
index dd29385..9eb33d5 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DFinal.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DFinal.java
@@ -3,7 +3,9 @@ package io.gitlab.jfronny.muscript.data.dynamic.additional;
 import io.gitlab.jfronny.commons.LazySupplier;
 import io.gitlab.jfronny.commons.StringFormatter;
 import io.gitlab.jfronny.commons.data.ImmCollection;
-import io.gitlab.jfronny.muscript.compiler.ExprWriter;
+import io.gitlab.jfronny.muscript.ast.Expr;
+import io.gitlab.jfronny.muscript.ast.dynamic.Variable;
+import io.gitlab.jfronny.muscript.compiler.*;
 import io.gitlab.jfronny.muscript.data.dynamic.*;
 
 import java.io.IOException;
@@ -42,10 +44,14 @@ public class DFinal {
     }
 
     public static DCallable of(Function<DList, ? extends Dynamic<?>> b, String name) {
-        return of(b, () -> name, name);
+        return of(name, b, () -> new Variable(CodeLocation.NONE, name));
     }
 
     public static DCallable of(Function<DList, ? extends Dynamic<?>> b, Supplier<String> serialized, String name) {
+        return of(name, b, () -> Parser.parse(serialized.get()));
+    }
+
+    public static DCallable of(String name, Function<DList, ? extends Dynamic<?>> b, Supplier<Expr<?>> serialized) {
         return new FCallable((Function<DList, Dynamic<?>>) b, new LazySupplier<>(serialized), name);
     }
 
@@ -115,10 +121,10 @@ public class DFinal {
         }
     }
 
-    private record FCallable(Function<DList, Dynamic<?>> value, Supplier<String> string, String name) implements DCallable, FImpl {
+    private record FCallable(Function<DList, Dynamic<?>> value, Supplier<Expr<?>> gen, String name) implements DCallable, FImpl {
         @Override
-        public void serialize(ExprWriter writer) throws IOException {
-            writer.append(toString());
+        public Expr<?> toExpr() {
+            return gen.get();
         }
 
         @Override
@@ -128,7 +134,7 @@ public class DFinal {
 
         @Override
         public String toString() {
-            return string.get();
+            return toExpr().toString();
         }
 
         @Override
@@ -138,7 +144,7 @@ public class DFinal {
 
         @Override
         public DCallable named(String name) {
-            return new FCallable(value, string, name);
+            return new FCallable(value, gen, name);
         }
     }
 }
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DTime.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DTime.java
index 4033272..52ad5b9 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DTime.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/DTime.java
@@ -1,10 +1,16 @@
 package io.gitlab.jfronny.muscript.data.dynamic.additional;
 
+import io.gitlab.jfronny.muscript.ast.DynamicExpr;
+import io.gitlab.jfronny.muscript.ast.dynamic.Call;
+import io.gitlab.jfronny.muscript.ast.dynamic.Variable;
+import io.gitlab.jfronny.muscript.ast.literal.NumberLiteral;
+import io.gitlab.jfronny.muscript.compiler.CodeLocation;
 import io.gitlab.jfronny.muscript.compiler.ExprWriter;
 import io.gitlab.jfronny.muscript.data.dynamic.*;
 
 import java.io.IOException;
 import java.time.LocalTime;
+import java.util.List;
 import java.util.Map;
 import java.util.function.Supplier;
 
@@ -29,12 +35,12 @@ public record DTime(Supplier<LocalTime> time) implements DObject {
     }
 
     @Override
-    public void serialize(ExprWriter writer) throws IOException {
-        writer.append("time(")
-                .append(String.valueOf(time.get().getHour())).append(", ")
-                .append(String.valueOf(time.get().getMinute())).append(", ")
-                .append(String.valueOf(time.get().getSecond()))
-                .append(")");
+    public DynamicExpr toExpr() {
+        return new Call(CodeLocation.NONE, new Variable(CodeLocation.NONE, "time"), List.of(
+                new Call.Arg(new NumberLiteral(CodeLocation.NONE, time.get().getHour()).asDynamicExpr(), false),
+                new Call.Arg(new NumberLiteral(CodeLocation.NONE, time.get().getMinute()).asDynamicExpr(), false),
+                new Call.Arg(new NumberLiteral(CodeLocation.NONE, time.get().getSecond()).asDynamicExpr(), false)
+        ));
     }
 
     @Override
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/NamedDCallable.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/NamedDCallable.java
index 0ad1500..1677750 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/NamedDCallable.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/data/dynamic/additional/NamedDCallable.java
@@ -1,9 +1,8 @@
 package io.gitlab.jfronny.muscript.data.dynamic.additional;
 
-import io.gitlab.jfronny.muscript.compiler.ExprWriter;
+import io.gitlab.jfronny.muscript.ast.Expr;
 import io.gitlab.jfronny.muscript.data.dynamic.*;
 
-import java.io.IOException;
 import java.util.function.Function;
 
 public record NamedDCallable(DCallable inner, String name) implements DCallable {
@@ -18,8 +17,8 @@ public record NamedDCallable(DCallable inner, String name) implements DCallable
     }
 
     @Override
-    public void serialize(ExprWriter writer) throws IOException {
-        inner.serialize(writer);
+    public Expr<?> toExpr() {
+        return inner.toExpr();
     }
 
     @Override