Struct erg_compiler::hir::ClassDef

pub struct ClassDef {
    pub obj: GenTypeObj,
    pub sig: Signature,
    pub require_or_sup: Option<Box<Expr>>,
    pub need_to_gen_new: bool,
    pub constructor: Type,
    pub methods_list: Vec<Methods>,
}

Fields

obj: GenTypeObj

sig: Signature

require_or_sup: Option<Box<Expr>>

need_to_gen_new: bool

The type of new that is automatically defined if not defined

constructor: Type

methods_list: Vec<Methods>

Implementations

impl ClassDef

pub fn new( obj: GenTypeObj, sig: Signature, require_or_sup: Option<Expr>, need_to_gen_new: bool, constructor: Type, methods_list: Vec<Methods> ) -> Self

pub fn all_methods(&self) -> impl Iterator<Item = &Expr>

pub fn all_methods_mut(&mut self) -> impl Iterator<Item = &mut Expr>

pub fn take_all_methods(methods_list: Vec<Methods>) -> Block

Trait Implementations

impl Clone for ClassDef

fn clone(&self) -> ClassDef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ClassDef

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

Formats the value using the given formatter.

impl Display for ClassDef

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

Formats the value using the given formatter.

impl From<ClassDef> for Expr

fn from(v: ClassDef) -> Self

Converts to this type from the input type.

impl HasType for ClassDef

fn ref_t(&self) -> &Type

fn ref_mut_t(&mut self) -> Option<&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 ClassDef

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 Locational for ClassDef

fn loc(&self) -> Location

NOTE: loc cannot be treated as a light method when self is a large grammatical element. If possible, delay the computation by passing &impl Locational or other means.

fn ln_begin(&self) -> Option<u32>

1-origin

fn ln_end(&self) -> Option<u32>

fn col_begin(&self) -> Option<u32>

0-origin

fn col_end(&self) -> Option<u32>

impl NestedDisplay for ClassDef

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

impl NoTypeDisplay for ClassDef

fn to_string_notype(&self) -> String

impl PartialEq for ClassDef

fn eq(&self, other: &ClassDef) -> 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<'x> TryFrom<&'x Expr> for &'x ClassDef

type Error = &'x Expr

The type returned in the event of a conversion error.

fn try_from(from: &'x Expr) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Expr> for ClassDef

type Error = Expr

The type returned in the event of a conversion error.

fn try_from(from: Expr) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for ClassDef

impl StructuralPartialEq for ClassDef