mirror of
https://github.com/vercel-labs/scriptc.git
synced 2026-10-21 05:50:55 +08:00
Chris Tate
095b619330
- Add native worker execution with isolated module state, structured messages, and lifecycle controls. - Support shared buffers and integer atomics with coordinated runtime ownership and cancellation. - Extend compiler, runtime-pack, differential, and compatibility coverage for native concurrency.
47 lines
1.5 KiB
JavaScript
47 lines
1.5 KiB
JavaScript
/** Runtime library modes have distinct trap and state ownership contracts. */
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export function withLibraryRuntimeFlavors(matrix) {
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const omitted = new Set(["scr_async.c", "scr_crypto_async.c", "scr_child.c", "scr_ffi.c"]);
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const optional = new Set([
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"scr_regex.c",
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"scr_assert.c",
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"scr_inspect.c",
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"scr_console_native.c",
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"scr_symbol.c",
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"scr_bigint_assert.c",
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"scr_url_params.c",
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"scr_events_emitter.c",
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"scr_dyn_handle.c",
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"scr_zlib.c",
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"scr_copying.c",
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"scr_dyn_invoke.c",
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]);
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const libraryUnits = [
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...matrix.runtime_units.filter(
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(unit) => !omitted.has(unit.source) && (unit.predicate === true || optional.has(unit.source)),
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),
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{
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source: "scr_library.c",
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predicate: true,
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variants: [{ id: "default", when: {}, defines: [] }],
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},
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].map((unit) => ({
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...unit,
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variants: unit.variants.filter(
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(variant) =>
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!variant.defines.includes("SCR_DYNAMIC") && !variant.defines.includes("SCR_WORKERS"),
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),
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}));
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const flavors = { ...matrix.flavors };
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for (const [flavor, spec] of Object.entries(matrix.flavors)) {
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flavors[`library-${flavor}`] = { ...spec, defines: ["SCR_LIB"], runtime_units: libraryUnits };
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if (matrix.target.object_format !== "wasm") {
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flavors[`library-thread-${flavor}`] = {
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...spec,
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defines: ["SCR_LIB", "SCR_THREAD_INSTANCES"],
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runtime_units: libraryUnits,
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};
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}
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}
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return { ...matrix, flavors };
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}
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