[−][src]Trait swc_ecma_parser::Tokens

pub trait Tokens: Clone + Iterator<Item = TokenAndSpan> {
    fn set_ctx(&mut self, ctx: Context);

    fn ctx(&self) -> Context;

    fn syntax(&self) -> Syntax;

    fn target(&self) -> JscTarget;

    fn revert(&mut self);

    fn set_expr_allowed(&mut self, allow: bool);

    fn token_context(&self) -> &TokenContexts;

    fn token_context_mut(&mut self) -> &mut TokenContexts;

    fn set_token_context(&mut self, _c: TokenContexts);
}

Required methods

fn set_ctx(&mut self, ctx: Context)

fn ctx(&self) -> Context

fn syntax(&self) -> Syntax

fn target(&self) -> JscTarget

fn revert(&mut self)

Revert to lastest clone. THis method exists to removed captured token while backtracking.

fn set_expr_allowed(&mut self, allow: bool)

fn token_context(&self) -> &TokenContexts

fn token_context_mut(&mut self) -> &mut TokenContexts

fn set_token_context(&mut self, _c: TokenContexts)

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Implementors

impl Tokens for TokensInput[src]

fn revert(&mut self)[src]

no-op, as TokensInput does not use Rc<RefCelll<T>>.

impl<'_, I: Input> Tokens for Lexer<'_, I>[src]

fn revert(&mut self)[src]

no-op, as Lexer does not use Rc<RefCelll<T>>.

impl<I: Tokens> Tokens for Capturing<I>[src]

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