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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
use proc_macro2::Ident;
use proc_macro2::TokenStream;
pub struct GeneratorState {
/// The path to the `deno_core` crate (either `deno_core` or `crate`, the latter used if the op is `(core)`).
pub deno_core: TokenStream,
/// Identifiers for each of the arguments of the original function
pub args: Vec<Ident>,
/// The new identifier for the original function's contents.
pub call: Ident,
/// The result of the `call` function
pub result: Ident,
/// The `v8::CallbackScope` used if necessary for the function.
pub scope: Ident,
/// The `v8::FunctionCallbackInfo` used to pass args into the slow function.
pub info: Ident,
/// The `v8::FunctionCallbackArguments` used to pass args into the slow function.
pub fn_args: Ident,
/// The `OpCtx` used for various information required for some ops.
pub opctx: Ident,
/// The `FastApiCallbackOptions` used in fast calls for fallback returns.
pub fast_api_callback_options: Ident,
/// The `v8::ReturnValue` used in the slow function
pub retval: Ident,
/// The "slow" function (ie: the one that isn't a fastcall)
pub slow_function: Ident,
/// The "fast" function (ie: a fastcall)
pub fast_function: Ident,
pub needs_args: bool,
pub needs_retval: bool,
pub needs_scope: bool,
pub needs_opstate: bool,
pub needs_opctx: bool,
pub needs_fast_opctx: bool,
pub needs_fast_api_callback_options: bool,
}
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