40 lines
1.4 KiB
Rust
40 lines
1.4 KiB
Rust
use never::Never;
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use orchid_base::reqnot::Receipt;
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use orchid_extension::atom::{AtomDynfo, AtomicFeatures};
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use orchid_extension::entrypoint::ExtReq;
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use orchid_extension::lexer::LexerObj;
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use orchid_extension::parser::ParserObj;
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use orchid_extension::system::{System, SystemCard};
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use orchid_extension::system_ctor::SystemCtor;
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use orchid_extension::tree::{GenMember, merge_trivial};
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use super::number::num_lib::gen_num_lib;
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use super::string::str_atom::{IntStrAtom, StrAtom};
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use super::string::str_lib::gen_str_lib;
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use crate::std::number::num_lexer::NumLexer;
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use crate::std::string::str_lexer::StringLexer;
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use crate::{Float, Int};
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#[derive(Default)]
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pub struct StdSystem;
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impl SystemCtor for StdSystem {
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type Deps = ();
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type Instance = Self;
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const NAME: &'static str = "orchid::std";
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const VERSION: f64 = 0.00_01;
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fn inst() -> Option<Self::Instance> { Some(Self) }
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}
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impl SystemCard for StdSystem {
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type Ctor = Self;
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type Req = Never;
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fn atoms() -> impl IntoIterator<Item = Option<Box<dyn AtomDynfo>>> {
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[Some(Int::dynfo()), Some(Float::dynfo()), Some(StrAtom::dynfo()), Some(IntStrAtom::dynfo())]
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}
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}
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impl System for StdSystem {
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async fn request(_: ExtReq<'_>, req: Self::Req) -> Receipt<'_> { match req {} }
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fn lexers() -> Vec<LexerObj> { vec![&StringLexer, &NumLexer] }
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fn parsers() -> Vec<ParserObj> { vec![] }
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fn env() -> Vec<GenMember> { merge_trivial([gen_num_lib(), gen_str_lib()]) }
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}
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