diff --git a/pikascript-compiler-rust/.gitignore b/pikascript-compiler-rust/.gitignore
new file mode 100644
index 000000000..d67b347e9
--- /dev/null
+++ b/pikascript-compiler-rust/.gitignore
@@ -0,0 +1,2 @@
+/target
+/pikascript-api
diff --git a/pikascript-compiler-rust/.vscode/launch.json b/pikascript-compiler-rust/.vscode/launch.json
new file mode 100644
index 000000000..f04884af9
--- /dev/null
+++ b/pikascript-compiler-rust/.vscode/launch.json
@@ -0,0 +1,27 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "(gdb) Launch",
+            "type": "cppdbg",
+            "request": "launch",
+            "program": "${workspaceFolder}/target/debug/rust-msc",
+            "args": [],
+            "stopAtEntry": false,
+            "cwd": "${workspaceFolder}",
+            "environment": [],
+            "externalConsole": false,
+            "MIMode": "gdb",
+            "setupCommands": [
+                {
+                    "description": "Enable pretty-printing for gdb",
+                    "text": "-enable-pretty-printing",
+                    "ignoreFailures": true
+                }
+            ]
+        }
+    ]
+}
\ No newline at end of file
diff --git a/pikascript-compiler-rust/Arm2D.py b/pikascript-compiler-rust/Arm2D.py
new file mode 100644
index 000000000..76e7f6eb6
--- /dev/null
+++ b/pikascript-compiler-rust/Arm2D.py
@@ -0,0 +1,11 @@
+from PikaObj import *
+
+class Line(TinyObj):
+    def new():
+        pass
+
+    def delete():
+        pass
+
+    def moveTo(x: int, y: int):
+        pass
diff --git a/pikascript-compiler-rust/Cargo.lock b/pikascript-compiler-rust/Cargo.lock
new file mode 100644
index 000000000..b05243cad
--- /dev/null
+++ b/pikascript-compiler-rust/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "rust-msc"
+version = "0.1.0"
diff --git a/pikascript-compiler-rust/Cargo.toml b/pikascript-compiler-rust/Cargo.toml
new file mode 100644
index 000000000..5f99377dd
--- /dev/null
+++ b/pikascript-compiler-rust/Cargo.toml
@@ -0,0 +1,7 @@
+[package]
+name = "rust-msc"
+version = "0.1.0"
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+[dependencies]
diff --git a/pikascript-compiler-rust/PikaObj.py b/pikascript-compiler-rust/PikaObj.py
new file mode 100644
index 000000000..ab97533ba
--- /dev/null
+++ b/pikascript-compiler-rust/PikaObj.py
@@ -0,0 +1,14 @@
+class TinyObj:
+    pass
+
+
+class BaseObj(TinyObj):
+    pass
+
+
+def print(val: any):
+    pass
+
+
+def set(argPath: str, val: any):
+    pass
diff --git a/pikascript-compiler-rust/PikaStdLib.py b/pikascript-compiler-rust/PikaStdLib.py
new file mode 100644
index 000000000..9340d1855
--- /dev/null
+++ b/pikascript-compiler-rust/PikaStdLib.py
@@ -0,0 +1,27 @@
+from PikaObj import *
+
+
+class MemChecker(BaseObj):
+    def max():
+        pass
+
+    def now():
+        pass
+
+    def resetMax():
+        pass
+
+
+class SysObj(BaseObj):
+
+    def type(argPath: str):
+        pass
+
+    def ls(objPath: str):
+        pass
+
+    def remove(argPath: str):
+        pass
+
+    def new(objPath: str, classPath: str):
+        pass
\ No newline at end of file
diff --git a/pikascript-compiler-rust/PyInfo.py b/pikascript-compiler-rust/PyInfo.py
new file mode 100644
index 000000000..a8135597f
--- /dev/null
+++ b/pikascript-compiler-rust/PyInfo.py
@@ -0,0 +1,39 @@
+class PyObj(BaseObj):
+
+    def importClass(className: str, fp: str):
+        pass
+
+    def newObj(objName: str, className: str, fp: str):
+        pass
+
+    def makeInlcude(fp: str):
+        pass
+
+    def makeNewObj(fp: str):
+        pass
+
+    def getInclude() -> str:
+        pass
+
+
+class PyMethod (SysObj):
+    def makeMethodFun(fp: str):
+        pass
+
+    def makeMethodDeclear(fp: str):
+        pass
+
+    def makeMethodDefine(fp: str):
+        pass
+
+class PyClass(SysObj):
+    obj = PyObj()
+    PyMethod() 
+    def setSuper(superClassName: str):
+        pass
+
+    def makeApi(path: str):
+        pass
+
+    def makeHead(path: str):
+        pass
diff --git a/pikascript-compiler-rust/README.md b/pikascript-compiler-rust/README.md
new file mode 100644
index 000000000..1884b79af
--- /dev/null
+++ b/pikascript-compiler-rust/README.md
@@ -0,0 +1,2 @@
+# pikascript-compiler-rust
+
diff --git a/pikascript-compiler-rust/application.py b/pikascript-compiler-rust/application.py
new file mode 100644
index 000000000..1e7b32c62
--- /dev/null
+++ b/pikascript-compiler-rust/application.py
@@ -0,0 +1,22 @@
+import PyInfo
+import Arm2D
+import PikaStdLib
+from PikaObj import *
+
+class Compiler(PikaStdLib.SysObj):
+    obj = PyInfo.PyObj()
+    PyInfo.PyMethod()
+    PyInfo.PyClass()
+    line = Arm2D.Line()
+
+    def build(pythonApiPath: str, outputPath: str) -> int:
+        pass
+
+    def analyzestr(pythonApiPath: str) -> int:
+        pass
+
+    def analyzeLine(line: str) -> int:
+        pass
+
+class MyRoot(PikaStdLib.SysObj):
+    compiler = Compiler()
diff --git a/pikascript-compiler-rust/init.sh b/pikascript-compiler-rust/init.sh
new file mode 100644
index 000000000..2587c3139
--- /dev/null
+++ b/pikascript-compiler-rust/init.sh
@@ -0,0 +1,2 @@
+rm pikascript-api -rf
+mkdir pikascript-api
diff --git a/pikascript-compiler-rust/main.py b/pikascript-compiler-rust/main.py
new file mode 100644
index 000000000..fbc49d391
--- /dev/null
+++ b/pikascript-compiler-rust/main.py
@@ -0,0 +1,7 @@
+import Arm2D
+import PyInfo
+
+line = Arm2D.Line()
+res = line.on()
+line.off()
+line.moveTo(20)
diff --git a/pikascript-compiler-rust/src/arg_list.rs b/pikascript-compiler-rust/src/arg_list.rs
new file mode 100644
index 000000000..7bda6d79b
--- /dev/null
+++ b/pikascript-compiler-rust/src/arg_list.rs
@@ -0,0 +1,96 @@
+use crate::my_string;
+use crate::py_arg::PyArg;
+use std::collections::BTreeMap;
+#[derive(Debug)]
+pub struct ArgList {
+    py_arg_list: String,
+    list: BTreeMap<String, PyArg>,
+}
+
+impl ArgList {
+    pub fn to_string(&self) -> String {
+        return self.py_arg_list.clone();
+    }
+    pub fn new(py_arg_list: &Option<String>) -> Option<ArgList> {
+        let py_arg_list = match py_arg_list {
+            Some(x) => x,
+            None => return None,
+        };
+        let mut arg_list = ArgList {
+            py_arg_list: py_arg_list.clone(),
+            list: BTreeMap::new(),
+        };
+        let py_arg_list = py_arg_list.replace(" ", "");
+        let py_arg_list: Vec<&str> = py_arg_list.split(",").collect();
+        for arg_define in py_arg_list.iter() {
+            let arg_name = match my_string::get_first_token(&arg_define.to_string(), ':') {
+                Some(name) => name,
+                None => return None,
+            };
+            let type_name = match my_string::get_last_token(&arg_define.to_string(), ':') {
+                Some(name) => name,
+                None => return None,
+            };
+            arg_list
+                .list
+                .entry(arg_name.clone())
+                .or_insert(PyArg::new(&arg_name, &type_name));
+        }
+        return Some(arg_list);
+    }
+    pub fn to_c(&self) -> String {
+        let mut arg_list_in_c = String::from("");
+        for (i, (_, py_arg)) in self.list.iter().enumerate() {
+            let arg_name = py_arg.name();
+            let type_name_in_c = py_arg.c_type();
+            arg_list_in_c.push_str(&type_name_in_c);
+            arg_list_in_c.push_str(" ");
+            arg_list_in_c.push_str(&arg_name);
+            if i < self.list.len() - 1 {
+                arg_list_in_c.push_str(", ");
+            }
+        }
+        return arg_list_in_c;
+    }
+    pub fn call_arg_list(&self) -> String {
+        let mut call_arg_list = "".to_string();
+        for (i, (_, py_arg)) in self.list.iter().enumerate() {
+            let arg_name = py_arg.name();
+            call_arg_list.push_str(&arg_name);
+            if i < self.list.len() - 1 {
+                call_arg_list.push_str(", ");
+            }
+        }
+        return call_arg_list;
+    }
+    pub fn get_local_args(&self) -> String {
+        let mut get_local_args = "".to_string();
+        for (_, py_arg) in self.list.iter() {
+            get_local_args.push_str(&py_arg.get_local_arg());
+        }
+        return get_local_args;
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_arg_list() {
+        let arg_list =
+            ArgList::new(&Some(String::from("arg1: str, arg2: int, arg3: FILE"))).unwrap();
+        let arg_list_in_c = arg_list.to_c();
+        let call_arg_list = arg_list.call_arg_list();
+        let get_local_args = arg_list.get_local_args();
+        assert_eq! {arg_list_in_c,"char * arg1, int arg2, void * arg3"};
+        assert_eq! {call_arg_list,"arg1, arg2, arg3"};
+        assert_eq! {get_local_args,"    char * arg1 = args_getStr(args, \"arg1\");\n    int arg2 = args_getInt(args, \"arg2\");\n    void * arg3 = args_getPtr(args, \"arg3\");\n"};
+    }
+    #[test]
+    fn test_arg_list_one_arg() {
+        let arg_list = ArgList::new(&Some(String::from("argtest: str"))).unwrap();
+        let arg_list_in_c = arg_list.to_c();
+        assert_eq! {arg_list_in_c,"char * argtest"};
+    }
+}
diff --git a/pikascript-compiler-rust/src/class_info.rs b/pikascript-compiler-rust/src/class_info.rs
new file mode 100644
index 000000000..30607843d
--- /dev/null
+++ b/pikascript-compiler-rust/src/class_info.rs
@@ -0,0 +1,272 @@
+use crate::import_info::ImportInfo;
+use crate::method_info::MethodInfo;
+use crate::my_string;
+use crate::object_info::ObjectInfo;
+use crate::script::Script;
+use std::collections::BTreeMap;
+#[derive(Debug)]
+pub struct ClassInfo {
+    pub this_class_name: String,
+    pub super_class_name: String,
+    pub method_list: BTreeMap<String, MethodInfo>,
+    pub object_list: BTreeMap<String, ObjectInfo>,
+    pub import_list: BTreeMap<String, ImportInfo>,
+    pub script_list: Script,
+}
+
+impl ClassInfo {
+    pub fn add_file_profix(file_name: &String, class_name: &String) -> String {
+        if file_name == "main" {
+            return class_name.clone();
+        } else if class_name == "BaseObj" || class_name == "TinyObj" {
+            return class_name.clone();
+        } else {
+            return format!("{}_{}", file_name, class_name);
+        }
+    }
+
+    pub fn new(file_name: &String, define: &String) -> Option<ClassInfo> {
+        let define = define.strip_prefix("class ").unwrap().to_string();
+        let define = define.replace(" ", "");
+        let super_class_name = match my_string::cut(&define, '(', ')') {
+            Some(s) => s,
+            None => return None,
+        };
+        let super_class_name = match super_class_name.find(".") {
+            None => ClassInfo::add_file_profix(&file_name, &super_class_name),
+            Some(x) => super_class_name.replace(".", "_"),
+        };
+        let mut this_calss_name = match my_string::get_first_token(&define, '(') {
+            Some(s) => s,
+            None => return None,
+        };
+        this_calss_name = ClassInfo::add_file_profix(&file_name, &this_calss_name);
+        let new_class_info = ClassInfo {
+            this_class_name: this_calss_name,
+            super_class_name: super_class_name,
+            method_list: BTreeMap::new(),
+            object_list: BTreeMap::new(),
+            import_list: BTreeMap::new(),
+            script_list: Script::new(),
+        };
+        return Some(new_class_info);
+    }
+    pub fn push_method(&mut self, method_define: String) {
+        let method_info = match MethodInfo::new(&self.this_class_name, method_define) {
+            Some(method) => method,
+            None => return,
+        };
+        self.method_list
+            .entry(method_info.name.clone())
+            .or_insert(method_info);
+    }
+    pub fn push_import(&mut self, import_define: String, file_name: &String) {
+        let import_info = match ImportInfo::new(&self.this_class_name, import_define, &file_name) {
+            Some(import) => import,
+            None => return,
+        };
+        self.import_list
+            .entry(import_info.import_class_name.clone())
+            .or_insert(import_info);
+    }
+    pub fn push_object(&mut self, object_define: String, file_name: &String) {
+        let object_info = match ObjectInfo::new(&self.this_class_name, object_define, &file_name) {
+            Some(object) => object,
+            None => return,
+        };
+        self.object_list
+            .entry(object_info.name.clone())
+            .or_insert(object_info);
+    }
+
+    pub fn include(&self) -> String {
+        let mut include = String::new();
+        include.push_str(&format!("#include \"{}.h\"\n", self.this_class_name));
+        include.push_str(&format!("#include \"{}.h\"\n", self.super_class_name));
+        for (_, import_info) in self.import_list.iter() {
+            include.push_str(&format!(
+                "#include \"{}.h\"\n",
+                import_info.import_class_name
+            ));
+        }
+        for (_, object_info) in self.object_list.iter() {
+            include.push_str(&format!(
+                "#include \"{}.h\"\n",
+                object_info.import_class_name
+            ));
+        }
+        return include;
+    }
+
+    pub fn method_api_fn(&self) -> String {
+        let mut method_impl = String::new();
+        for (_, method_info) in self.method_list.iter() {
+            method_impl.push_str(&method_info.method_fn_impl());
+        }
+        return method_impl;
+    }
+
+    pub fn script_fn(&self) -> String {
+        let mut script_fn = String::new();
+        script_fn.push_str("PikaObj * pikaScriptInit(){\r\n");
+        script_fn.push_str("    PikaObj * pikaMain = newRootObj(\"pikaMain\", New_PikaMain);\r\n");
+        script_fn.push_str(&self.script_list.content);
+        script_fn.push_str("    return pikaMain;\r\n");
+        script_fn.push_str("}\r\n\r\n");
+        return script_fn;
+    }
+
+    pub fn new_class_fn(&self) -> String {
+        let mut new_class_fn = String::new();
+        let new_class_fn_head = format!("{}{{\n", self.new_class_fn_name());
+        new_class_fn.push_str(&new_class_fn_head);
+        let derive = format!("    PikaObj *self = New_{}(args);\n", self.super_class_name);
+        new_class_fn.push_str(&derive);
+        for (_, import_info) in self.import_list.iter() {
+            new_class_fn.push_str(&import_info.import_fn());
+        }
+
+        for (_, object_info) in self.object_list.iter() {
+            new_class_fn.push_str(&object_info.new_object_fn());
+        }
+
+        for (_, method_info) in self.method_list.iter() {
+            new_class_fn.push_str(&method_info.get_define());
+        }
+
+        new_class_fn.push_str("    return self;\n");
+        new_class_fn.push_str("}\n");
+        return new_class_fn;
+    }
+
+    pub fn new_class_fn_name(&self) -> String {
+        return format!("PikaObj *New_{}(Args *args)", self.this_class_name);
+    }
+
+    pub fn method_impl_declear(&self) -> String {
+        let mut method_fn_declear = String::new();
+        for (_, method_info) in self.method_list.iter() {
+            method_fn_declear.push_str(&method_info.method_impl_declear());
+        }
+        return method_fn_declear;
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_analize() {
+        assert_eq!(
+            ClassInfo::new(
+                &String::from("Pkg"),
+                &String::from("class Test(SuperTest):")
+            )
+            .unwrap()
+            .this_class_name,
+            "Pkg_Test"
+        );
+        assert_eq!(
+            ClassInfo::new(
+                &String::from("Pkg"),
+                &String::from("class Test(SuperTest):")
+            )
+            .unwrap()
+            .super_class_name,
+            "Pkg_SuperTest"
+        );
+    }
+    #[test]
+    fn test_push_method() {
+        let mut class_info = ClassInfo::new(
+            &String::from("Pkg"),
+            &String::from("class Test(SuperTest):"),
+        )
+        .unwrap();
+        class_info.push_method(String::from("def test(data: str)-> str:"));
+        assert_eq!(
+            class_info.method_list.get("test").unwrap().class_name,
+            "Pkg_Test"
+        );
+        assert_eq!(class_info.method_list.get("test").unwrap().name, "test");
+        assert_eq!(
+            class_info
+                .method_list
+                .get("test")
+                .as_ref()
+                .unwrap()
+                .return_type
+                .as_ref()
+                .unwrap()
+                .to_string(),
+            "str"
+        );
+        assert_eq!(
+            class_info
+                .method_list
+                .get("test")
+                .as_ref()
+                .unwrap()
+                .arg_list
+                .as_ref()
+                .unwrap()
+                .to_string(),
+            "data:str"
+        );
+    }
+    #[test]
+    fn test_push_object() {
+        let mut class_info = ClassInfo::new(
+            &String::from("Pkg"),
+            &String::from("class Test(SuperTest):"),
+        )
+        .unwrap();
+        class_info.push_object(String::from("testObj = TestObj()"), &"Pkg".to_string());
+        assert_eq!(
+            class_info.object_list.get("testObj").unwrap().class_name,
+            "Pkg_Test"
+        );
+        assert_eq!(
+            class_info.object_list.get("testObj").unwrap().name,
+            "testObj"
+        );
+        assert_eq!(
+            class_info
+                .object_list
+                .get("testObj")
+                .unwrap()
+                .import_class_name,
+            "Pkg_TestObj"
+        );
+        assert_eq!(
+            class_info.object_list.get("testObj").unwrap().name,
+            "testObj"
+        );
+    }
+    #[test]
+    fn test_push_import() {
+        let mut class_info = ClassInfo::new(
+            &String::from("Pkg"),
+            &String::from("class Test(SuperTest):"),
+        )
+        .unwrap();
+        class_info.push_import(String::from("TestObj()"), &"Pkg".to_string());
+        assert_eq!(
+            class_info
+                .import_list
+                .get("Pkg_TestObj")
+                .unwrap()
+                .class_name,
+            "Pkg_Test"
+        );
+        assert_eq!(
+            class_info
+                .import_list
+                .get("Pkg_TestObj")
+                .unwrap()
+                .import_class_name,
+            "Pkg_TestObj"
+        );
+    }
+}
diff --git a/pikascript-compiler-rust/src/compiler.rs b/pikascript-compiler-rust/src/compiler.rs
new file mode 100644
index 000000000..76e189d7d
--- /dev/null
+++ b/pikascript-compiler-rust/src/compiler.rs
@@ -0,0 +1,172 @@
+use crate::class_info::ClassInfo;
+use crate::script::Script;
+use std::collections::BTreeMap;
+use std::fs::File;
+use std::io::prelude::*;
+#[derive(Debug)]
+pub struct Compiler {
+    pub dist_path: String,
+    pub source_path: String,
+    pub class_list: BTreeMap<String, ClassInfo>,
+    pub class_now_name: Option<String>,
+}
+
+impl Compiler {
+    pub fn new(source_path: String, dist_path: String) -> Compiler {
+        let compiler = Compiler {
+            dist_path: dist_path.clone(),
+            source_path: source_path.clone(),
+            class_now_name: None,
+            class_list: BTreeMap::new(),
+        };
+        return compiler;
+    }
+    pub fn analyze_main_line(mut compiler: Compiler, line: String) -> Compiler {
+        let file_name = "main".to_string();
+        let class_name = "PikaMain".to_string();
+        let class_now = match compiler.class_list.get_mut(&"PikaMain".to_string()) {
+            Some(class_now) => class_now,
+            None => compiler.class_list.entry(class_name.clone()).or_insert(
+                ClassInfo::new(
+                    &file_name,
+                    &"class PikaMain(PikaStdLib.SysObj):".to_string(),
+                )
+                .unwrap(),
+            ),
+        };
+        compiler.class_now_name = Some(class_name.clone());
+
+        if line.starts_with("def ") {
+            class_now.push_method(line);
+            return compiler;
+        }
+        if line.contains("(") && line.contains(")") && line.contains("=") {
+            if Script::assert(class_now, &line) {
+                class_now.script_list.add(&line);
+                return compiler;
+            }
+            class_now.push_object(line, &file_name);
+            return compiler;
+        }
+        if line.contains("(") && line.contains(")") {
+            class_now.script_list.add(&line);
+        }
+        return compiler;
+    }
+
+    pub fn analyze_file(mut compiler: Compiler, file_name: String) -> Compiler {
+        println!("analyzing file: {}{}.py", compiler.source_path, file_name);
+        let mut file = File::open(format!("{}{}.py", compiler.source_path, file_name)).unwrap();
+        let mut file_str = String::new();
+        file.read_to_string(&mut file_str).unwrap();
+        let lines: Vec<&str> = file_str.split('\n').collect();
+        /* analyze each line of pikascript-api.py */
+        for line in lines.iter() {
+            compiler = Compiler::analyze_line(compiler, line.to_string(), &file_name);
+        }
+        return compiler;
+    }
+
+    pub fn analyze_line(mut compiler: Compiler, line: String, file_name: &String) -> Compiler {
+        let line = line.replace("\r", "");
+        if line.starts_with("import ") {
+            let tokens: Vec<&str> = line.split(" ").collect();
+            let file = tokens[1];
+            return Compiler::analyze_file(compiler, file.to_string());
+        }
+
+        if line.starts_with("#") {
+            return compiler;
+        }
+
+        if line.starts_with("class") {
+            let class_now = match ClassInfo::new(&file_name, &line) {
+                Some(s) => s,
+                None => return compiler,
+            };
+            let class_name = class_now.this_class_name.clone();
+            compiler
+                .class_list
+                .entry(class_name.clone())
+                .or_insert(class_now);
+            compiler.class_now_name = Some(class_name.clone());
+            return compiler;
+        }
+        if line.starts_with("    def ") {
+            let line = line.strip_prefix("    ").unwrap().to_string();
+            let class_now = compiler
+                .class_list
+                .get_mut(&compiler.class_now_name.clone().unwrap())
+                .unwrap();
+            class_now.push_method(line);
+            return compiler;
+        }
+        if line.starts_with("    ")
+            && line.contains("(")
+            && line.contains(")")
+            && line.contains("=")
+        {
+            let line = line.strip_prefix("    ").unwrap().to_string();
+            let class_now = compiler
+                .class_list
+                .get_mut(&compiler.class_now_name.clone().unwrap())
+                .unwrap();
+            class_now.push_object(line, &file_name);
+            return compiler;
+        }
+        if line.starts_with("    ") && line.contains("(") && line.contains(")") {
+            let line = line.strip_prefix("    ").unwrap().to_string();
+            let class_now = compiler
+                .class_list
+                .get_mut(&compiler.class_now_name.clone().unwrap())
+                .unwrap();
+            class_now.push_import(line, &file_name);
+            return compiler;
+        }
+
+        if file_name == "main" {
+            return Compiler::analyze_main_line(compiler, line);
+        }
+
+        return compiler;
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    #[test]
+    fn test_analyze() {
+        let compiler = Compiler::new(String::from(""), String::from(""));
+        let compiler = Compiler::analyze_line(
+            compiler,
+            String::from("class Test(SuperTest):"),
+            &"Pkg".to_string(),
+        );
+        let compiler =
+            Compiler::analyze_line(compiler, String::from("    def test()"), &"Pkg".to_string());
+        let compiler = Compiler::analyze_line(
+            compiler,
+            String::from("    testObj = TestObj()"),
+            &"Pkg".to_string(),
+        );
+        let compiler = Compiler::analyze_line(
+            compiler,
+            String::from("    TestImport()"),
+            &"Pkg".to_string(),
+        );
+
+        let class_info = compiler.class_list.get("Pkg_Test").unwrap();
+        let method_info = class_info.method_list.get("test").unwrap();
+        let object_info = class_info.object_list.get("testObj").unwrap();
+        let import_info = class_info.import_list.get("Pkg_TestImport").unwrap();
+        assert_eq!(class_info.this_class_name, "Pkg_Test");
+        assert_eq!(class_info.super_class_name, "Pkg_SuperTest");
+        assert_eq!(method_info.name, "test");
+        assert_eq!(method_info.class_name, "Pkg_Test");
+        assert_eq!(object_info.name, "testObj");
+        assert_eq!(object_info.class_name, "Pkg_Test");
+        assert_eq!(import_info.class_name, "Pkg_Test");
+        assert_eq!(import_info.import_class_name, "Pkg_TestImport");
+    }
+}
diff --git a/pikascript-compiler-rust/src/import_info.rs b/pikascript-compiler-rust/src/import_info.rs
new file mode 100644
index 000000000..0afc124fd
--- /dev/null
+++ b/pikascript-compiler-rust/src/import_info.rs
@@ -0,0 +1,65 @@
+use crate::my_string;
+use crate::class_info;
+#[derive(Debug)]
+pub struct ImportInfo {
+    pub class_name: String,
+    pub import_class_name: String,
+}
+
+impl ImportInfo {
+    pub fn new(
+        class_name: &String,
+        input_define: String,
+        file_name: &String,
+    ) -> Option<ImportInfo> {
+        let define = input_define.replace(" ", "");
+        let mut import_class_name = match my_string::get_first_token(&define, '(') {
+            Some(token) => token,
+            None => return None,
+        };
+        import_class_name = match import_class_name.find(".") {
+            None => class_info::ClassInfo::add_file_profix(&file_name, &import_class_name),
+            Some(x) => import_class_name.replace(".", "_"),
+        };
+        import_class_name = import_class_name.replace(".", "_");
+        return Some(ImportInfo {
+            class_name: class_name.clone(),
+            import_class_name: import_class_name,
+        });
+    }
+    pub fn import_fn(&self) -> String {
+        return format!(
+            "    obj_import(self, \"{}\", New_{});\n",
+            self.import_class_name, self.import_class_name
+        );
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_import_info() {
+        assert_eq!(
+            ImportInfo::new(
+                &String::from("Test"),
+                String::from("ImportTest()"),
+                &"Pkg".to_string()
+            )
+            .unwrap()
+            .import_class_name,
+            String::from("Pkg_ImportTest")
+        );
+        assert_eq!(
+            ImportInfo::new(
+                &String::from("Test"),
+                String::from("ImportTest()"),
+                &"Pkg".to_string()
+            )
+            .unwrap()
+            .class_name,
+            String::from("Test")
+        );
+    }
+}
diff --git a/pikascript-compiler-rust/src/main.rs b/pikascript-compiler-rust/src/main.rs
new file mode 100644
index 000000000..f94e9c61d
--- /dev/null
+++ b/pikascript-compiler-rust/src/main.rs
@@ -0,0 +1,106 @@
+mod arg_list;
+mod class_info;
+mod compiler;
+mod import_info;
+mod method_info;
+mod my_string;
+mod object_info;
+mod py_arg;
+mod py_type;
+mod script;
+use compiler::*;
+use std::fs::File;
+use std::io::prelude::*;
+
+fn main() {
+    let mut compiler = Compiler::new(String::from(""), String::from("pikascript-api/"));
+    compiler = Compiler::analyze_file(compiler, String::from("main"));
+    /* write to compiler-info about the info */
+    let mut compiler_info_file =
+        File::create(format!("{}compiler-info.txt", compiler.dist_path)).unwrap();
+    let compiler_info = format!("{:?}", compiler);
+    compiler_info_file.write(compiler_info.as_bytes()).unwrap();
+    /* make the api.c file for each python class */
+    for (_, class_info) in compiler.class_list.iter() {
+        let api_file_path = format!("{}{}-api.c", compiler.dist_path, class_info.this_class_name);
+        let mut f = File::create(api_file_path).unwrap();
+        f.write("/* ******************************** */\n".as_bytes())
+            .unwrap();
+        f.write("/* Warning! Don't modify this file! */\n".as_bytes())
+            .unwrap();
+        f.write("/* ******************************** */\n".as_bytes())
+            .unwrap();
+        f.write(class_info.include().as_bytes()).unwrap();
+        f.write("#include <stdio.h>\n".as_bytes()).unwrap();
+        f.write("#include <stdlib.h>\n".as_bytes()).unwrap();
+        f.write("#include \"BaseObj.h\"\n".as_bytes()).unwrap();
+        f.write("\n".as_bytes()).unwrap();
+        f.write(class_info.method_api_fn().as_bytes()).unwrap();
+        f.write(class_info.new_class_fn().as_bytes()).unwrap();
+    }
+    /* make the .h file for each python class */
+    for (_, class_info) in compiler.class_list.iter() {
+        let api_file_path = format!("{}{}.h", compiler.dist_path, class_info.this_class_name);
+        let mut f = File::create(api_file_path).unwrap();
+        f.write("/* ******************************** */\n".as_bytes())
+            .unwrap();
+        f.write("/* Warning! Don't modify this file! */\n".as_bytes())
+            .unwrap();
+        f.write("/* ******************************** */\n".as_bytes())
+            .unwrap();
+        f.write(format!("#ifndef __{}__H\n", class_info.this_class_name).as_bytes())
+            .unwrap();
+        f.write(format!("#define __{}__H\n", class_info.this_class_name).as_bytes())
+            .unwrap();
+        f.write("#include <stdio.h>\n".as_bytes()).unwrap();
+        f.write("#include <stdlib.h>\n".as_bytes()).unwrap();
+        f.write("#include \"PikaObj.h\"\n".as_bytes()).unwrap();
+        f.write("\n".as_bytes()).unwrap();
+        let new_class_fn_declear = format!("{};\n", class_info.new_class_fn_name());
+        f.write(new_class_fn_declear.as_bytes()).unwrap();
+        f.write("\n".as_bytes()).unwrap();
+        f.write(class_info.method_impl_declear().as_bytes())
+            .unwrap();
+        f.write("\n".as_bytes()).unwrap();
+        f.write("#endif\n".as_bytes()).unwrap();
+    }
+    /* make the pikascript.c */
+    let api_file_path = format!("{}pikaScript.c", compiler.dist_path);
+    let mut f = File::create(api_file_path).unwrap();
+    f.write("/* ******************************** */\n".as_bytes())
+        .unwrap();
+    f.write("/* Warning! Don't modify this file! */\n".as_bytes())
+        .unwrap();
+    f.write("/* ******************************** */\n".as_bytes())
+        .unwrap();
+    f.write("#include \"PikaMain.h\"\n".as_bytes()).unwrap();
+    f.write("#include <stdio.h>\n".as_bytes()).unwrap();
+    f.write("#include <stdlib.h>\n".as_bytes()).unwrap();
+    f.write("\n".as_bytes()).unwrap();
+    let pika_main = compiler
+        .class_list
+        .get_mut(&"PikaMain".to_string())
+        .unwrap();
+    f.write(pika_main.script_fn().as_bytes()).unwrap();
+    /* make the pikascript.h */
+    let api_file_path = format!("{}pikaScript.h", compiler.dist_path);
+    let mut f = File::create(api_file_path).unwrap();
+    f.write("/* ******************************** */\n".as_bytes())
+        .unwrap();
+    f.write("/* Warning! Don't modify this file! */\n".as_bytes())
+        .unwrap();
+    f.write("/* ******************************** */\n".as_bytes())
+        .unwrap();
+    f.write(format!("#ifndef __{}__H\n", "pikaScript").as_bytes())
+        .unwrap();
+    f.write(format!("#define __{}__H\n", "pikaScript").as_bytes())
+        .unwrap();
+    f.write("#include <stdio.h>\n".as_bytes()).unwrap();
+    f.write("#include <stdlib.h>\n".as_bytes()).unwrap();
+    f.write("#include \"PikaObj.h\"\n".as_bytes()).unwrap();
+    f.write("#include \"PikaMain.h\"\n".as_bytes()).unwrap();
+    f.write("\n".as_bytes()).unwrap();
+    f.write("PikaObj * pikaScriptInit();\n".as_bytes()).unwrap();
+    f.write("\n".as_bytes()).unwrap();
+    f.write("#endif\n".as_bytes()).unwrap();
+}
diff --git a/pikascript-compiler-rust/src/method_info.rs b/pikascript-compiler-rust/src/method_info.rs
new file mode 100644
index 000000000..3b85e3f24
--- /dev/null
+++ b/pikascript-compiler-rust/src/method_info.rs
@@ -0,0 +1,237 @@
+use crate::arg_list::ArgList;
+use crate::my_string;
+use crate::py_type::PyType;
+
+#[derive(Debug)]
+pub struct MethodInfo {
+    pub class_name: String,
+    pub name: String,
+    pub arg_list: Option<ArgList>,
+    pub return_type: Option<PyType>,
+}
+
+impl MethodInfo {
+    pub fn new(class_name: &String, input_define: String) -> Option<MethodInfo> {
+        let define = match input_define.strip_prefix("def ") {
+            Some(define) => define.to_string(),
+            None => return None,
+        };
+        let define = define.replace(" ", "");
+        let name = match my_string::get_first_token(&define, '(') {
+            Some(token) => token,
+            None => return None,
+        };
+        let arg_list = my_string::cut(&define, '(', ')');
+        let return_type = match my_string::cut(&define, '>', ':') {
+            Some(py_type) => Some(PyType::new(&py_type)),
+            None => None,
+        };
+        let method_info = MethodInfo {
+            name: name,
+            arg_list: ArgList::new(&arg_list),
+            return_type: return_type,
+            class_name: class_name.clone(),
+        };
+        return Some(method_info);
+    }
+    pub fn get_define(&self) -> String {
+        let return_token = match &self.return_type {
+            Some(s) => format!("->{}", s.to_string()),
+            None => String::from(""),
+        };
+        let arg_list = match &self.arg_list {
+            Some(t) => t.to_string(),
+            None => String::from(""),
+        };
+        let define = format!(
+            "    class_defineMethod(self, \"{}({}){}\", {}_{}Method);\n",
+            self.name, arg_list, return_token, self.class_name, self.name
+        );
+        return define;
+    }
+    pub fn method_api_name(&self) -> String {
+        return format!(
+            "void {}_{}Method(PikaObj *self, Args *args)",
+            self.class_name, self.name
+        );
+    }
+    pub fn method_impl_declear(&self) -> String {
+        let return_type_in_c = match self.return_type.as_ref() {
+            Some(x) => x.to_c_type(),
+            None => String::from("void"),
+        };
+        let arg_list_in_c = match self.arg_list.as_ref() {
+            Some(x) => format!(", {}", x.to_c()),
+            None => String::from(""),
+        };
+        return format!(
+            "{} {}_{}(PikaObj *self{});\n",
+            return_type_in_c, self.class_name, self.name, arg_list_in_c,
+        );
+    }
+    pub fn method_fn_impl(&self) -> String {
+        let mut method_fn_impl = "".to_string();
+        let method_fn_name = format!("{}{{\n", self.method_api_name());
+        let get_local_args = match &self.arg_list {
+            Some(x) => x.get_local_args(),
+            None => "".to_string(),
+        };
+        let return_impl = match &self.return_type {
+            Some(x) => format!("    {}(args, res);\n", x.return_fn()),
+            None => "".to_string(),
+        };
+        let return_type_in_c = match &self.return_type {
+            Some(x) => format!("{} res = ", x.to_c_type()),
+            None => "".to_string(),
+        };
+        let call_arg_list = match &self.arg_list {
+            Some(x) => format!(", {}", x.call_arg_list()),
+            None => "".to_string(),
+        };
+        let call_method = format!(
+            "    {}{}_{}(self{});\n",
+            return_type_in_c, self.class_name, self.name, call_arg_list
+        );
+        method_fn_impl.push_str(&method_fn_name);
+        method_fn_impl.push_str(&get_local_args);
+        method_fn_impl.push_str(&call_method);
+        method_fn_impl.push_str(&return_impl);
+        method_fn_impl.push_str("}\n\n");
+        return method_fn_impl;
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_get_local_declear() {
+        let method_info = MethodInfo::new(
+            &String::from("Test"),
+            String::from("def test(test:str, test2:int)->str:"),
+        );
+        let define = method_info.as_ref().unwrap().method_impl_declear();
+        let method_fn_impl = method_info.as_ref().unwrap().method_fn_impl();
+        assert_eq!(define, "char * Test_test(PikaObj *self, char * test, int test2);\n");
+        assert_eq!(
+            method_fn_impl,
+            "void Test_testMethod(PikaObj *self, Args *args){\n    char * test = args_getStr(args, \"test\");\n    int test2 = args_getInt(args, \"test2\");\n    char * res = Test_test(self, test, test2);\n    method_returnStr(args, res);\n}\n\n"
+        );
+    }
+
+    #[test]
+    fn test_analize() {
+        assert_eq!(
+            MethodInfo::new(
+                &String::from("Test"),
+                String::from("def test(test:str)->str:")
+            )
+            .unwrap()
+            .name,
+            String::from("test")
+        );
+        assert_eq!(
+            MethodInfo::new(
+                &String::from("Test"),
+                String::from("def test(test:str)->str:")
+            )
+            .unwrap()
+            .return_type
+            .unwrap()
+            .to_string(),
+            String::from("str")
+        );
+        assert_eq!(
+            MethodInfo::new(
+                &String::from("Test"),
+                String::from("def test(test:str)->str:")
+            )
+            .unwrap()
+            .arg_list
+            .unwrap()
+            .to_string(),
+            String::from("test:str")
+        );
+        assert_eq!(
+            MethodInfo::new(
+                &String::from("Test"),
+                String::from("def test(test: str) ->str:")
+            )
+            .unwrap()
+            .name,
+            String::from("test")
+        );
+        assert_eq!(
+            MethodInfo::new(
+                &String::from("Test"),
+                String::from("def test(test: str) ->str:")
+            )
+            .unwrap()
+            .return_type
+            .unwrap()
+            .to_string(),
+            String::from("str")
+        );
+        assert_eq!(
+            MethodInfo::new(
+                &String::from("Test"),
+                String::from("def test(test: str) ->str:")
+            )
+            .unwrap()
+            .arg_list
+            .unwrap()
+            .to_string(),
+            String::from("test:str")
+        );
+        assert_eq!(
+            MethodInfo::new(
+                &String::from("Test"),
+                String::from("def test(test: str, test2: int) ->str:")
+            )
+            .unwrap()
+            .arg_list
+            .unwrap()
+            .to_string(),
+            String::from("test:str,test2:int")
+        );
+    }
+    #[test]
+    fn test_get_define() {
+        let method_info = MethodInfo::new(
+            &String::from("Test"),
+            String::from("def test(test:str, test2:int)->str:"),
+        );
+        let define = method_info.unwrap().get_define();
+        assert_eq!(define, String::from("    class_defineMethod(self, \"test(test:str,test2:int)->str\", Test_testMethod);\n"));
+    }
+    #[test]
+    fn test_get_define_no_return() {
+        let method_info = MethodInfo::new(
+            &String::from("Test"),
+            String::from("def test(test:str, test2:int):"),
+        );
+        let define = method_info.unwrap().get_define();
+        assert_eq!(
+            define,
+            String::from(
+                "    class_defineMethod(self, \"test(test:str,test2:int)\", Test_testMethod);\n"
+            )
+        );
+    }
+    #[test]
+    fn test_get_define_no_return_no_arg_list() {
+        let method_info =
+            MethodInfo::new(&String::from("Test"), String::from("def test():")).unwrap();
+        let define = method_info.get_define();
+        let method_fn_name = method_info.method_api_name();
+        assert_eq!(
+            define,
+            String::from("    class_defineMethod(self, \"test()\", Test_testMethod);\n")
+        );
+        assert_eq!(
+            method_fn_name,
+            String::from("void Test_testMethod(PikaObj *self, Args *args)")
+        );
+    }
+}
diff --git a/pikascript-compiler-rust/src/my_string.rs b/pikascript-compiler-rust/src/my_string.rs
new file mode 100644
index 000000000..9cce2f90a
--- /dev/null
+++ b/pikascript-compiler-rust/src/my_string.rs
@@ -0,0 +1,53 @@
+pub fn cut(string: &String, start_char: char, end_char: char) -> Option<String> {
+    let start_index = match string.find(start_char) {
+        Some(i) => i,
+        None => return None,
+    };
+    let end_index = match string.rfind(end_char) {
+        Some(i) => i,
+        None => return None,
+    };
+    if start_index + 1 == end_index {
+        return None;
+    }
+    return Some(string[start_index + 1..end_index].to_string());
+}
+
+pub fn get_first_token(string: &String, end_char: char) -> Option<String> {
+    return match string.split_once(end_char) {
+        Some(s) => Some(s.0.to_string()),
+        None => None,
+    };
+}
+
+pub fn get_last_token(string: &String, end_char: char) -> Option<String> {
+    return match string.rsplit_once(end_char) {
+        Some(s) => Some(s.1.to_string()),
+        None => None,
+    };
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_my_string() {
+        assert_eq!(
+            cut(&String::from("(test)"), '(', ')'),
+            Some(String::from("test"))
+        );
+        assert_eq!(
+            get_first_token(&String::from("test,"), ',',),
+            Some(String::from("test"))
+        );
+        assert_eq!(
+            get_first_token(&String::from("test("), '(',),
+            Some(String::from("test"))
+        );
+        assert_eq!(
+            get_last_token(&String::from("test=Test"), '=',),
+            Some(String::from("Test"))
+        );
+    }
+}
diff --git a/pikascript-compiler-rust/src/object_info.rs b/pikascript-compiler-rust/src/object_info.rs
new file mode 100644
index 000000000..eb5153efc
--- /dev/null
+++ b/pikascript-compiler-rust/src/object_info.rs
@@ -0,0 +1,88 @@
+use crate::class_info;
+use crate::my_string;
+#[derive(Debug)]
+pub struct ObjectInfo {
+    pub class_name: String,
+    pub name: String,
+    pub import_class_name: String,
+}
+
+impl ObjectInfo {
+    pub fn new(
+        class_name: &String,
+        input_define: String,
+        file_name: &String,
+    ) -> Option<ObjectInfo> {
+        let define = input_define.replace(" ", "");
+        let name = match my_string::get_first_token(&define, '=') {
+            Some(token) => token,
+            None => return None,
+        };
+        let mut import_class_name = match my_string::cut(&define, '=', '(') {
+            Some(token) => token,
+            None => return None,
+        };
+        import_class_name = match import_class_name.find(".") {
+            None => class_info::ClassInfo::add_file_profix(&file_name, &import_class_name),
+            Some(x) => import_class_name.replace(".", "_"),
+        };
+        return Some(ObjectInfo {
+            class_name: class_name.clone(),
+            name: name,
+            import_class_name: import_class_name,
+        });
+    }
+    pub fn new_object_fn(&self) -> String {
+        let mut new_object_fn = String::new();
+        let import_fn = format!(
+            "    obj_import(self, \"{}\", New_{});\n",
+            self.import_class_name, self.import_class_name
+        );
+        new_object_fn.push_str(&import_fn);
+        let new_fn = format!(
+            "    obj_newObj(self, \"{}\", \"{}\");\n",
+            self.name, self.import_class_name
+        );
+        new_object_fn.push_str(&new_fn);
+        return new_object_fn;
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_object_info() {
+        assert_eq!(
+            ObjectInfo::new(
+                &String::from("Test"),
+                String::from("test=ImportTest()"),
+                &"Pkg".to_string()
+            )
+            .unwrap()
+            .import_class_name,
+            String::from("Pkg_ImportTest")
+        );
+        assert_eq!(
+            ObjectInfo::new(
+                &String::from("Test"),
+                String::from("test=ImportTest()"),
+                &"Pkg".to_string()
+            )
+            .unwrap()
+            .name,
+            String::from("test")
+        );
+        assert_eq!(
+            ObjectInfo::new(
+                &String::from("Test"),
+                String::from("test=ImportTest()"),
+                &"Pkg".to_string()
+            )
+            .unwrap()
+            .class_name,
+            String::from("Test")
+        );
+    }
+}
diff --git a/pikascript-compiler-rust/src/py_arg.rs b/pikascript-compiler-rust/src/py_arg.rs
new file mode 100644
index 000000000..e4f81c79c
--- /dev/null
+++ b/pikascript-compiler-rust/src/py_arg.rs
@@ -0,0 +1,46 @@
+use crate::py_type::PyType;
+
+#[derive(Debug)]
+pub struct PyArg {
+    py_type: PyType,
+    name: String,
+}
+
+impl PyArg {
+    pub fn new(name: &String, type_name: &String) -> PyArg {
+        let py_arg = PyArg {
+            name: name.clone(),
+            py_type: PyType::new(type_name),
+        };
+        return py_arg;
+    }
+    pub fn name(&self) -> String {
+        return self.name.clone();
+    }
+    pub fn c_type(&self) -> String {
+        return self.py_type.to_c_type();
+    }
+    pub fn get_local_arg(&self) -> String {
+        return format!(
+            "    {} {} = {}(args, \"{}\");\n",
+            self.c_type(),
+            self.name(),
+            self.py_type.get_fn(),
+            self.name()
+        );
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_get_arg_to_local() {
+        let arg = PyArg::new(&"arg".to_string(), &"str".to_string());
+        assert_eq!(
+            arg.get_local_arg(),
+            "    char * arg = args_getStr(args, \"arg\");\n"
+        );
+    }
+}
diff --git a/pikascript-compiler-rust/src/py_type.rs b/pikascript-compiler-rust/src/py_type.rs
new file mode 100644
index 000000000..75ab73b69
--- /dev/null
+++ b/pikascript-compiler-rust/src/py_type.rs
@@ -0,0 +1,78 @@
+#[derive(Debug)]
+pub struct PyType {
+    type_name: String,
+}
+
+impl PyType {
+    pub fn to_c_type(&self) -> String {
+        if self.type_name == "int" {
+            return "int".to_string();
+        }
+        if self.type_name == "float" {
+            return "float".to_string();
+        }
+        if self.type_name == "pointer" {
+            return "void *".to_string();
+        }
+        if self.type_name == "str" {
+            return "char *".to_string();
+        }
+        if self.type_name == "" {
+            return "void".to_string();
+        }
+        return "void *".to_string();
+    }
+    pub fn to_string(&self) -> String {
+        return self.type_name.clone();
+    }
+    pub fn new(type_name: &String) -> PyType {
+        return PyType {
+            type_name: type_name.clone(),
+        };
+    }
+    pub fn return_fn(&self) -> String {
+        if self.type_name == "int" {
+            return "method_returnInt".to_string();
+        }
+        if self.type_name == "float" {
+            return "method_returnFloat".to_string();
+        }
+        if self.type_name == "pointer" {
+            return "method_returnPtr".to_string();
+        }
+        if self.type_name == "str" {
+            return "method_returnStr".to_string();
+        }
+        return "method_returnPtr".to_string();
+    }
+    pub fn set_fn(&self) -> String {
+        if self.type_name == "int" {
+            return "args_setInt".to_string();
+        }
+        if self.type_name == "float" {
+            return "args_setFloat".to_string();
+        }
+        if self.type_name == "pointer" {
+            return "args_setPtr".to_string();
+        }
+        if self.type_name == "str" {
+            return "args_setStr".to_string();
+        }
+        return "args_setPtr".to_string();
+    }
+    pub fn get_fn(&self) -> String {
+        if self.type_name == "int" {
+            return "args_getInt".to_string();
+        }
+        if self.type_name == "float" {
+            return "args_getFloat".to_string();
+        }
+        if self.type_name == "pointer" {
+            return "args_getPtr".to_string();
+        }
+        if self.type_name == "str" {
+            return "args_getStr".to_string();
+        }
+        return "args_getPtr".to_string();
+    }
+}
diff --git a/pikascript-compiler-rust/src/script.rs b/pikascript-compiler-rust/src/script.rs
new file mode 100644
index 000000000..42a8051a8
--- /dev/null
+++ b/pikascript-compiler-rust/src/script.rs
@@ -0,0 +1,35 @@
+use crate::class_info::ClassInfo;
+use crate::my_string;
+#[derive(Debug)]
+pub struct Script {
+    pub content: String,
+}
+
+impl Script {
+    pub fn new() -> Script {
+        return Script {
+            content: String::new(),
+        };
+    }
+    pub fn add(&mut self, content: &String) {
+        self.content.push_str(&Script::obj_run(content));
+    }
+    pub fn assert(class_info: &ClassInfo, content: &String) -> bool {
+        let cmd = my_string::cut(content, '=', '(').unwrap();
+        let cmd = cmd.replace(" ", "");
+        let called_first_object = match my_string::get_first_token(&cmd, '.') {
+            Some(token) => token,
+            None => cmd,
+        };
+        for (_, obj_info) in class_info.object_list.iter() {
+            let obj_name = obj_info.name.clone();
+            if called_first_object == obj_name {
+                return true;
+            }
+        }
+        return false;
+    }
+    pub fn obj_run(cmd: &String) -> String {
+        return format!("    obj_run(pikaMain, \"{}\");\r\n", cmd);
+    }
+}