Files
nix-js/fix-vm/src/primops/mod.rs
T
2026-07-12 21:11:38 +08:00

99 lines
3.6 KiB
Rust

mod context;
mod control;
mod conv;
mod eq;
mod io;
mod list;
mod path;
pub use context::*;
pub use control::*;
pub use conv::*;
pub use eq::*;
use fix_bytecode::Continuation;
use fix_error::Error;
use fix_runtime::{BytecodeReader, Machine, Step, VmRuntimeCtx};
use gc_arena::Mutation;
pub use io::*;
pub use list::*;
pub use path::*;
#[allow(clippy::too_many_lines)]
pub fn dispatch_cont<'gc, M: Machine<'gc>>(
m: &mut M,
ctx: &mut impl VmRuntimeCtx,
reader: &mut BytecodeReader<'_>,
mc: &Mutation<'gc>,
) -> Step {
use Continuation::*;
let cont = reader.read_u8();
let Ok(cont) = Continuation::try_from(cont) else {
return m.finish_err(Error::eval_error("invalid primop phase"));
};
match cont {
PAbort => abort(m, ctx, reader, mc),
PAll => all_entry(m, reader, mc),
PAllCallPred => all_call_pred(m, reader, mc),
PAllCheck => all_check(m, reader, mc),
PAny => any_entry(m, reader, mc),
PAnyCallPred => any_call_pred(m, reader, mc),
PAnyCheck => any_check(m, reader, mc),
PDeepSeq => deep_seq_force_top(m, reader, mc),
PDeepSeqPush => deep_seq_push(m, reader, mc),
PDeepSeqLoop => deep_seq_loop(m, reader, mc),
PSeq => seq(m, reader, mc),
PFilterForceList => filter_force_list(m, reader, mc),
PFilterCallPred => filter_call_pred(m, reader, mc),
PFilterCheck => filter_check(m, reader, mc),
PFoldlStrict => foldl_strict_entry(m, reader, mc),
PFoldlStrictEmpty => foldl_strict_empty(m, reader, mc),
PFoldlStrictCall1 => foldl_strict_call1(m, reader, mc),
PFoldlStrictCall2 => foldl_strict_call2(m, reader, mc),
PFoldlStrictUpdate => foldl_strict_update(m, reader, mc),
ForceResultShallow => force_result_shallow(m, ctx, reader, mc),
ForceResultShallowPush => force_result_shallow_push(m, ctx, reader, mc),
ForceResultShallowLoop => force_result_shallow_loop(m, reader, mc),
ForceResultDeepFinish => force_result_deep_finish(m, ctx, reader, mc),
EqStep => eq_step(m, reader, mc),
EqForce => eq_force(m, ctx, reader, mc),
CallPattern => call_pattern(m, ctx, reader, mc),
CallFunctor1 => call_functor_1(m, reader, mc),
CallFunctor2 => call_functor_2(m, reader, mc),
PImport => import(m, ctx, reader, mc),
PImportFinalize => import_finalize(m, ctx, reader),
PScopedImport => scoped_import(m, ctx, reader, mc),
PScopedImportFinalize => scoped_import_finalize(m, ctx, reader, mc),
PPathExists => path_exists(m, ctx, reader, mc),
PToPath => to_path(m, ctx, reader, mc),
PIsPath => is_path(m, reader, mc),
PToString => to_string(m, ctx, reader, mc),
PTypeOf => type_of(m, ctx, reader, mc),
PHasContext => has_context(m, ctx, reader, mc),
PGetContext => get_context(m, ctx, reader, mc),
PAppendContext => append_context(m, ctx, reader, mc),
PAppendContextLoop => append_context_loop(m, ctx, reader, mc),
PAppendContextEntryForced => append_context_entry_forced(m, ctx, reader, mc),
PAppendContextOutputsForced => append_context_outputs_forced(m, ctx, reader, mc),
PAppendContextOutputElementLoop => append_context_output_element_loop(m, ctx, reader, mc),
PAppendContextOutputElementForced => {
append_context_output_element_forced(m, ctx, reader, mc)
}
PUnsafeDiscardStringContext => unsafe_discard_string_context(m, ctx, reader, mc),
PUnsafeDiscardOutputDependency => unsafe_discard_output_dependency(m, ctx, reader, mc),
phase => todo!("primop phase {phase:?}"),
}
}