b22a714840
The JIT that runs makepad apps from source: lexer, front end, type checker, lazy borrow checker (Gandalf; `--check-first` opts in), codegen, session and warm/cold caches keyed by compiler stamp, provided crates bound late, startup images, live patching. User-facing name is `makepad run` (binary `makepad`, MAKEPAD_RUN_* env, ~/.makepad-run); libs/relax stays the internal library name. `makepad check` reports rustc-style diagnostics with rustc error codes and checks a whole workspace (`--workspace`). Runs on macOS, Linux, Windows and Android. makepad-remote: one tool schema for apps and the WM (app/1): grabs, captures, traces, frame profiles and tweaks. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
50 lines
1.5 KiB
Rust
50 lines
1.5 KiB
Rust
// boot b17 (frontend, imports): in an edition-2015 crate `use name;` / `use name::{self, X};` /
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// `use {A, B};` are crate-root relative. objc-sys (edition 2015): `use runtime::{self, Class, ..}`,
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// `use {Encode, EncodeArguments, ..}`, `use encode;` -> 14 unresolved imports.
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// Booted by run.sh (edition-2015 lib + 2021 bin); rustc --edition 2015: ok.
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pub mod runtime {
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pub struct Class;
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pub fn k() -> u32 {
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4
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}
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}
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pub mod encode {
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pub trait Encode {}
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}
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pub use encode::Encode;
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mod user {
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use runtime::{self, Class};
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use {Encode};
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use encode;
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pub fn f() -> u32 {
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let _c = Class;
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runtime::k()
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}
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}
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// expr/scope.rs, binding/pat-ranges.rs: `::f()` and `::NUM` (values and range-pattern ends) are
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// crate-root paths in 2015
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pub const NUM: u32 = 3;
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fn root_f() -> u32 {
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1
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}
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mod inner {
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pub fn g(x: u32) -> u32 {
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match x {
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::NUM...10 => ::root_f() + ::NUM,
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_ => 0,
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}
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}
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}
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pub fn f() -> u32 {
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user::f() + inner::g(5) - 4
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}
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// the injected `extern crate std;` is a crate-root item in 2015 (`::std::..`, `super::std`), and
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// a root `extern crate x as y;` puts `y` in the extern prelude for every module (brotli:
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// `extern crate alloc_no_stdlib as alloc;` then `alloc::Allocator<u32>` in submodules)
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extern crate core as kore;
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pub mod prelude_paths {
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use super::std as s;
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pub fn sizes() -> usize {
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kore::mem::size_of::<u64>() + ::std::mem::size_of::<u16>() + s::mem::size_of::<u8>() + ::kore::mem::size_of::<u32>()
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}
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}
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