Struct ezno_parser::functions::FunctionBase

pub struct FunctionBase<T: FunctionBased> {
    pub header: T::Header,
    pub name: T::Name,
    pub type_parameters: Option<Vec<GenericTypeConstraint>>,
    pub parameters: FunctionParameters,
    pub return_type: Option<TypeAnnotation>,
    pub body: T::Body,
    pub position: Span,
}

Base for all function based structures with bodies (no interface, type reference etc)

Note: the PartialEq implementation is based on syntactical representation rather than [FunctionId] equality

Fields

header: T::Header

name: T::Name

type_parameters: Option<Vec<GenericTypeConstraint>>

parameters: FunctionParameters

return_type: Option<TypeAnnotation>

body: T::Body

position: Span

Trait Implementations

impl<T: FunctionBased + 'static> ASTNode for FunctionBase<T>

fn from_reader( reader: &mut impl TokenReader<TSXToken, Span>, state: &mut ParsingState, settings: &ParseOptions ) -> ParseResult<Self>

fn to_string_from_buffer<TS: ToString>( &self, buf: &mut TS, settings: &ToStringOptions, depth: u8 )

fn get_position(&self) -> Cow<'_, Span>

Returns position of node as span AS IT WAS PARSED. May be none if AST was doesn’t match anything in source

fn from_string( source: String, settings: ParseOptions, source_id: SourceId, offset: Option<usize>, cursors: Vec<(usize, EmptyCursorId)> ) -> ParseResult<Self>

From string, with default impl to call abstract method from_reader

fn to_string(&self, settings: &ToStringOptions) -> String

Returns structure as valid string

impl<T: Clone + FunctionBased> Clone for FunctionBase<T>where T::Header: Clone, T::Name: Clone, T::Body: Clone,

fn clone(&self) -> FunctionBase<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + FunctionBased> Debug for FunctionBase<T>where T::Header: Debug, T::Name: Debug, T::Body: Debug,

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

Formats the value using the given formatter.

impl<T: FunctionBased> PartialEq<FunctionBase<T>> for FunctionBase<T>where T::Header: PartialEq, T::Name: PartialEq, T::Body: PartialEq,

fn eq(&self, other: &Self) -> 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<T: FunctionBased> SelfRustTokenize for FunctionBase<T>

fn append_to_token_stream(&self, _token_stream: &mut TokenStream)

fn to_tokens(&self) -> TokenStream

Returns the tokens used to construct self

impl<T: FunctionBased> Visitable for FunctionBase<T>where T::Body: Visitable,

Visiting logic: TODO make visiting macro better and remove

fn visit<TData>( &self, visitors: &mut (impl VisitorReceiver<TData> + ?Sized), data: &mut TData, settings: &VisitSettings, chain: &mut Annex<'_, Chain> )

fn visit_mut<TData>( &mut self, visitors: &mut (impl VisitorMutReceiver<TData> + ?Sized), data: &mut TData, settings: &VisitSettings, chain: &mut Annex<'_, Chain> )

impl<T: FunctionBased> Eq for FunctionBase<T>