Swift Primitives
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- The application-as-value algebra for Swift: a set-once composition root, a total boundary table, and a two-phase boot stated as types.
- A sparse, bitmap-indexed slab buffer in growable, bounded, inline, and small-buffer variants, generic over noncopyable elements.
swift-buffer-primitives
PublicDispatch-free capability protocol and shared namespace unifying Linear, Ring, Slots, and Linked buffer disciplines over a common storage substrate for Swift..github
Publicswift-async-primitives
PublicRaw async coordination primitives (Channel/Broadcast/Semaphore/Mutex/Barrier/Promise/Bridge) a layer below AsyncSequence, with ~Copyable element support and typ…swift-bitset-primitives
PublicPacked-bit integer sets with set algebra, relations, and result-builder construction for Swift.- Byte-stream deserialization via a defunctionalized parser engine that keeps borrowed byte cursors out of closures, for Swift.
- Closed-radix, open-alphabet binary-to-text encoding family — base 16, 32, 58, 62, 64, and 85.
swift-tree-primitives
PublicColumn-generic tree engine with generational positions and noncopyable-by-default elements for Swift.swift-orthant-primitives
Public- Sequence.Protocol with ~Copyable element support, lazy map/filter/flatMap/prefix/drop pipelines, fluent terminal ops, and a Myers-diff implementation.
swift-pool-primitives
PublicPool.Bounded<Resource> — a bounded async resource pool: scoped acquire/release of ~Copyable resources, with backpressure when exhausted and a destroy hook at sh…swift-queue-primitives
PublicQueue<S> — a FIFO queue generic over its ring storage column; O(1) enqueue/dequeue, with ownership and capacity decided by the column.- A generation-token slotmap with stable (index, generation) handles over a pooled allocation that reject access after a slot is freed and reused.
- Dictionary<S> — an insertion-ordered hash dictionary generic over its storage column; copyability flows from the column (move-only by default, opt-in copy-on-wr…
- Dictionary.Ordered — an insertion-ordered hash dictionary generic over its storage column; preserves insertion order with O(1) average-case lookup.
swift-sample-primitives
PublicSample-statistics value types: sorted batches, streaming accumulators, averaging witnesses, regression, and baseline/current comparison.- Type-safe, composable SQL query building that mirrors the generated SQL, with select/insert/update/delete statements and safe raw-SQL escapes, for Swift.
- Navigation-state algebra for Swift — identified destination placement, ordered stacks, and shell-independent presentation, Foundation-free and Embedded-deployab…
swift-algebra-primitives
PublicMagma-to-field algebraic-structure witnesses bundling operations as closures, with law-verification harnesses, for Swift.swift-ascii-primitives
PublicTyped ASCII code point with the full INCITS 4-1986 character set as named constants, plus classification, case-conversion, and serialization for Swift.swift-linter-primitives
PublicFoundation-free abstractions for building a Swift linter: the rule witness, typed rule identifier, layered configuration, and parsed-source bundle.swift-clock-primitives
PublicPhantom-tagged clock instants, saturating deadlines, and a deterministic test-clock family for Swift.- Memory.Inline<n> — an element-free, fixed-capacity inline raw byte region of exactly n bytes (no heap allocation); the substrate for inline pool and arena alloc…
- Memory.Allocator — allocators that carve a memory region (heap or inline) into slots: a passthrough System allocator, a bump Arena, and an O(1) fixed-size Pool.
- Move-only, alignment-guaranteed, growable owned byte region (Memory.Aligned) for direct I/O and SIMD.
swift-storage-primitives
PublicManually-managed typed slot storage with explicit initialize/move/deinitialize lifecycle, in heap-backed and fixed-capacity inline forms, for Swift.- Memory.Heap — a single owned, heap-allocated raw byte region with deterministic single-free; the element-free leaf an allocator carves typed storage from.
swift-layout-primitives
PublicCompositional layout containers (Stack, Grid, Flow) as functors mapping content to positioned geometry, parameterized by scalar type and coordinate space for Sw…swift-linear-primitives
PublicDimension-checked vector and matrix types forming the category of vector spaces and linear maps, parameterized by scalar type and coordinate space for Swift.
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