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lex_hello worked for a second just now

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this is just a backup however
This commit is contained in:
Lawrence Bethlenfalvy
2025-02-02 10:20:03 +01:00
parent 2b79e96dc9
commit 1556d54226
45 changed files with 646 additions and 371 deletions
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22
orchid-host/src/parse.rs
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@@ -4,7 +4,7 @@ use futures::FutureExt;
use futures::future::join_all;
use itertools::Itertools;
use never::Never;
use orchid_base::error::{OrcErrv, OrcRes, Reporter, mk_err, mk_errv};
use orchid_base::error::{OrcErrv, OrcRes, Reporter, ReporterImpl, mk_err, mk_errv};
use orchid_base::interner::Tok;
use orchid_base::location::Pos;
use orchid_base::macros::{MTok, MTree};
@@ -25,9 +25,19 @@ use crate::tree::{
type ParsSnippet<'a> = Snippet<'a, 'static, AtomHand, Never>;
pub trait ParseCtx: Send + Sync {
pub struct ParseCtxImpl<'a> {
pub systems: &'a [System],
pub reporter: &'a ReporterImpl,
}
impl ParseCtx for ParseCtxImpl<'_> {
fn reporter(&self) -> &(impl Reporter + ?Sized) { self.reporter }
fn systems(&self) -> impl Iterator<Item = &System> { self.systems.iter() }
}
pub trait ParseCtx {
fn systems(&self) -> impl Iterator<Item = &System>;
fn reporter(&self) -> &impl Reporter;
fn reporter(&self) -> &(impl Reporter + ?Sized);
}
pub async fn parse_items(
@@ -239,8 +249,8 @@ pub async fn parse_mtree(mut snip: ParsSnippet<'_>) -> OrcRes<Vec<MacTree>> {
Token::LambdaHead(arg) => (
ttree.range.start..snip.pos().end,
MTok::Lambda(
parse_mtree(Snippet::new(ttree, arg, snip.interner())).await?,
parse_mtree(tail).await?,
parse_mtree(Snippet::new(ttree, arg, snip.interner())).boxed_local().await?,
parse_mtree(tail).boxed_local().await?,
),
Snippet::new(ttree, &[], snip.interner()),
),
@@ -272,7 +282,7 @@ pub async fn parse_macro(
let mut errors = Vec::new();
let mut rules = Vec::new();
for (i, item) in
line_items(Snippet::new(&prev, block, tail.interner())).await.into_iter().enumerate()
line_items(Snippet::new(prev, block, tail.interner())).await.into_iter().enumerate()
{
let Parsed { tail, output } = try_pop_no_fluff(item.tail).await?;
if !output.is_kw(tail.i("rule").await) {