Struct erg_compiler::ty::codeobj::CodeObj

pub struct CodeObj {

    pub argcount: u32,
    pub posonlyargcount: u32,
    pub kwonlyargcount: u32,
    pub nlocals: u32,
    pub stacksize: u32,
    pub flags: u32,
    pub code: Vec<u8>,
    pub consts: Vec<ValueObj>,
    pub names: Vec<Str>,
    pub varnames: Vec<Str>,
    pub freevars: Vec<Str>,
    pub cellvars: Vec<Str>,
    pub filename: Str,
    pub name: Str,
    pub qualname: Str,
    pub firstlineno: u32,
    pub lnotab: Vec<u8>,
    pub exceptiontable: Vec<u8>,
}

Implementation of PyCodeObject, see Include/cpython/code.h in CPython for details.

各属性をErg側のObjに変換すると遅くなりそうなので、アクサスされたときのみ変換して提供する

Fields

argcount: u32

posonlyargcount: u32

kwonlyargcount: u32

nlocals: u32

stacksize: u32

flags: u32

code: Vec<u8>

consts: Vec<ValueObj>

names: Vec<Str>

varnames: Vec<Str>

freevars: Vec<Str>

cellvars: Vec<Str>

filename: Str

name: Str

qualname: Str

firstlineno: u32

lnotab: Vec<u8>

exceptiontable: Vec<u8>

Implementations

impl CodeObj

pub fn empty<S: Into<Str>, T: Into<Str>>(
    params: Vec<Str>,
    filename: S,
    name: T,
    firstlineno: u32
) -> Self

pub fn from_pyc<P: AsRef<Path>>(path: P) -> DeserializeResult<Self>

pub fn from_bytes(
    v: &mut Vec<u8>,
    python_ver: PythonVersion
) -> DeserializeResult<Self>

pub fn into_bytes(self, python_ver: PythonVersion) -> Vec<u8>

pub fn dump_as_pyc<P: AsRef<Path>>(
    self,
    path: P,
    py_magic_num: Option<u32>
) -> Result<()>

pub fn code_info(&self, py_ver: Option<PythonVersion>) -> String

Trait Implementations

impl Clone for CodeObj

fn clone(&self) -> CodeObj

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CodeObj

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CodeObj

fn default() -> Self

Returns the “default value” for a type.

impl Display for CodeObj

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<CodeObj> for ValueObj

fn from(item: CodeObj) -> Self

Converts to this type from the input type.

impl HasType for CodeObj

fn ref_t(&self) -> &Type

fn ref_mut_t(&mut self) -> &mut Type

fn signature_t(&self) -> Option<&Type>

fn signature_mut_t(&mut self) -> Option<&mut Type>

fn t(&self) -> Type

fn inner_ts(&self) -> Vec<Type>

fn lhs_t(&self) -> &Type

fn rhs_t(&self) -> &Type

impl Hash for CodeObj

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<CodeObj> for CodeObj

fn eq(&self, other: &CodeObj) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for CodeObj

impl StructuralEq for CodeObj

impl StructuralPartialEq for CodeObj