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lib.rs
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#[macro_use]
extern crate serde_derive;
extern crate serde_json;
use std::cell::RefCell;
use std::rc::Rc;
#[derive(PartialEq, Debug, Clone, Serialize, Deserialize)]
pub enum NativeType{
NoneType,
Boolean(bool),
Int(i32),
Float(f64),
Str(String),
Unicode(String),
#[serde(skip_serializing, skip_deserializing)]
List(RefCell<Vec<NativeType>>),
Tuple(Vec<NativeType>),
Iter(Vec<NativeType>), // TODO: use Iterator instead
Code(PyCodeObject),
Function(Function),
Slice(Option<i32>, Option<i32>, Option<i32>), // start, stop, step
#[serde(skip_serializing, skip_deserializing)]
NativeFunction(fn(Vec<Rc<NativeType>>) -> NativeType ),
}
#[derive(PartialEq, Debug, Clone, Serialize, Deserialize)]
pub struct PyCodeObject {
pub co_consts: Vec<NativeType>,
pub co_names: Vec<String>,
// TODO: use vector of bytecode objects instead of strings?
pub co_code: Vec<(usize, String, Option<usize>)>, //size, name, args
pub co_varnames: Vec<String>,
}
impl PyCodeObject {
pub fn new() -> PyCodeObject {
PyCodeObject {
co_consts: Vec::<NativeType>::new(),
co_names: Vec::<String>::new(),
co_code: Vec::<(usize, String, Option<usize>)>::new(), //size, name, args
co_varnames: Vec::<String>::new(),
}
}
}
#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
pub struct Function {
pub code: PyCodeObject
}
impl Function {
pub fn new(code: PyCodeObject) -> Function {
Function {
code: code
}
}
}