feat(@tsplus/stdlib): add Differ data type

Author: IMax153

.changeset/modern-tips-sell.md

@@ -31,6 +31,7 @@ module.exports = {
           // The TypeScript configuration of dprint
           // See also https://dprint.dev/plugins/typescript/config/,
           "indentWidth": 2,
+          "lineWidth": 100,
           "semiColons": "asi",
           "quoteStyle": "alwaysDouble",
           "trailingCommas": "never",

.eslintrc.cjs

@@ -35,12 +35,12 @@
     "@babel/core": "^7.18.10",
     "@babel/plugin-transform-modules-commonjs": "^7.18.6",
     "@changesets/changelog-github": "^0.4.6",
-    "@changesets/cli": "^2.24.1",
+    "@changesets/cli": "^2.24.2",
     "@effect-ts/build-utils": "0.40.3",
     "@effect-ts/core": "^0.60.2",
     "@repo-tooling/eslint-plugin-dprint": "^0.0.4",
     "@tsplus/installer": "0.0.132",
-    "@types/node": "^18.6.3",
+    "@types/node": "^18.6.4",
     "@types/rimraf": "^3.0.2",
     "@typescript-eslint/eslint-plugin": "^5.32.0",
     "@typescript-eslint/parser": "^5.32.0",

package.json

@@ -1,103 +1,6 @@
 // codegen:start {preset: barrel, include: ./Chunk/*.ts, prefix: "@tsplus/stdlib/collections"}
-export * from "@tsplus/stdlib/collections/Chunk/append"
-export * from "@tsplus/stdlib/collections/Chunk/buckets"
-export * from "@tsplus/stdlib/collections/Chunk/builder"
-export * from "@tsplus/stdlib/collections/Chunk/collect"
-export * from "@tsplus/stdlib/collections/Chunk/collectWhile"
-export * from "@tsplus/stdlib/collections/Chunk/collectWithIndex"
-export * from "@tsplus/stdlib/collections/Chunk/compact"
-export * from "@tsplus/stdlib/collections/Chunk/compactF"
-export * from "@tsplus/stdlib/collections/Chunk/compactWithIndexF"
-export * from "@tsplus/stdlib/collections/Chunk/concat"
-export * from "@tsplus/stdlib/collections/Chunk/dedupe"
 export * from "@tsplus/stdlib/collections/Chunk/definition"
-export * from "@tsplus/stdlib/collections/Chunk/difference"
-export * from "@tsplus/stdlib/collections/Chunk/drop"
-export * from "@tsplus/stdlib/collections/Chunk/dropRight"
-export * from "@tsplus/stdlib/collections/Chunk/dropWhile"
-export * from "@tsplus/stdlib/collections/Chunk/elem"
-export * from "@tsplus/stdlib/collections/Chunk/empty"
-export * from "@tsplus/stdlib/collections/Chunk/equals"
-export * from "@tsplus/stdlib/collections/Chunk/exists"
-export * from "@tsplus/stdlib/collections/Chunk/extend"
-export * from "@tsplus/stdlib/collections/Chunk/fill"
-export * from "@tsplus/stdlib/collections/Chunk/filter"
-export * from "@tsplus/stdlib/collections/Chunk/filterWithIndex"
-export * from "@tsplus/stdlib/collections/Chunk/find"
-export * from "@tsplus/stdlib/collections/Chunk/findIndex"
-export * from "@tsplus/stdlib/collections/Chunk/findLast"
-export * from "@tsplus/stdlib/collections/Chunk/findLastIndex"
-export * from "@tsplus/stdlib/collections/Chunk/flatMap"
-export * from "@tsplus/stdlib/collections/Chunk/flatten"
-export * from "@tsplus/stdlib/collections/Chunk/forAll"
-export * from "@tsplus/stdlib/collections/Chunk/forAny"
-export * from "@tsplus/stdlib/collections/Chunk/forEach"
-export * from "@tsplus/stdlib/collections/Chunk/forEachF"
-export * from "@tsplus/stdlib/collections/Chunk/forEachWithIndexF"
-export * from "@tsplus/stdlib/collections/Chunk/get"
-export * from "@tsplus/stdlib/collections/Chunk/getAssociative"
-export * from "@tsplus/stdlib/collections/Chunk/getAssociativeIdentity"
-export * from "@tsplus/stdlib/collections/Chunk/getEquivalence"
-export * from "@tsplus/stdlib/collections/Chunk/getOrd"
-export * from "@tsplus/stdlib/collections/Chunk/getShow"
-export * from "@tsplus/stdlib/collections/Chunk/grouped"
-export * from "@tsplus/stdlib/collections/Chunk/head"
-export * from "@tsplus/stdlib/collections/Chunk/indexWhere"
-export * from "@tsplus/stdlib/collections/Chunk/indexWhereFrom"
 export * from "@tsplus/stdlib/collections/Chunk/instances"
-export * from "@tsplus/stdlib/collections/Chunk/intersection"
-export * from "@tsplus/stdlib/collections/Chunk/isEmpty"
-export * from "@tsplus/stdlib/collections/Chunk/isNonEmpty"
-export * from "@tsplus/stdlib/collections/Chunk/join"
-export * from "@tsplus/stdlib/collections/Chunk/last"
-export * from "@tsplus/stdlib/collections/Chunk/make"
-export * from "@tsplus/stdlib/collections/Chunk/makeBy"
-export * from "@tsplus/stdlib/collections/Chunk/map"
-export * from "@tsplus/stdlib/collections/Chunk/mapAccum"
-export * from "@tsplus/stdlib/collections/Chunk/mapWithIndex"
-export * from "@tsplus/stdlib/collections/Chunk/materialize"
-export * from "@tsplus/stdlib/collections/Chunk/partition"
-export * from "@tsplus/stdlib/collections/Chunk/partitionMap"
-export * from "@tsplus/stdlib/collections/Chunk/partitionMapWithIndex"
-export * from "@tsplus/stdlib/collections/Chunk/partitionWithIndex"
-export * from "@tsplus/stdlib/collections/Chunk/prepend"
-export * from "@tsplus/stdlib/collections/Chunk/range"
-export * from "@tsplus/stdlib/collections/Chunk/reduce"
-export * from "@tsplus/stdlib/collections/Chunk/reduceRight"
-export * from "@tsplus/stdlib/collections/Chunk/reduceRightWithIndex"
-export * from "@tsplus/stdlib/collections/Chunk/reduceWhile"
-export * from "@tsplus/stdlib/collections/Chunk/reduceWithIndex"
-export * from "@tsplus/stdlib/collections/Chunk/reverse"
-export * from "@tsplus/stdlib/collections/Chunk/reverseBuckets"
-export * from "@tsplus/stdlib/collections/Chunk/separate"
-export * from "@tsplus/stdlib/collections/Chunk/separateF"
-export * from "@tsplus/stdlib/collections/Chunk/separateWithIndexF"
-export * from "@tsplus/stdlib/collections/Chunk/single"
-export * from "@tsplus/stdlib/collections/Chunk/size"
-export * from "@tsplus/stdlib/collections/Chunk/sort"
-export * from "@tsplus/stdlib/collections/Chunk/sortBy"
-export * from "@tsplus/stdlib/collections/Chunk/split"
-export * from "@tsplus/stdlib/collections/Chunk/splitAt"
-export * from "@tsplus/stdlib/collections/Chunk/splitWhere"
-export * from "@tsplus/stdlib/collections/Chunk/tail"
-export * from "@tsplus/stdlib/collections/Chunk/take"
-export * from "@tsplus/stdlib/collections/Chunk/takeRight"
-export * from "@tsplus/stdlib/collections/Chunk/takeWhile"
-export * from "@tsplus/stdlib/collections/Chunk/toArrayLike"
-export * from "@tsplus/stdlib/collections/Chunk/toCollection"
-export * from "@tsplus/stdlib/collections/Chunk/unfold"
-export * from "@tsplus/stdlib/collections/Chunk/union"
-export * from "@tsplus/stdlib/collections/Chunk/uniq"
-export * from "@tsplus/stdlib/collections/Chunk/unit"
-export * from "@tsplus/stdlib/collections/Chunk/unsafeGet"
-export * from "@tsplus/stdlib/collections/Chunk/unsafeHead"
-export * from "@tsplus/stdlib/collections/Chunk/unsafeLast"
-export * from "@tsplus/stdlib/collections/Chunk/unsafeTail"
-export * from "@tsplus/stdlib/collections/Chunk/unzip"
-export * from "@tsplus/stdlib/collections/Chunk/zip"
-export * from "@tsplus/stdlib/collections/Chunk/zipAll"
-export * from "@tsplus/stdlib/collections/Chunk/zipAllWith"
-export * from "@tsplus/stdlib/collections/Chunk/zipWith"
-export * from "@tsplus/stdlib/collections/Chunk/zipWithIndex"
-export * from "@tsplus/stdlib/collections/Chunk/zipWithIndexOffset"
+export * from "@tsplus/stdlib/collections/Chunk/operations"
+export * from "@tsplus/stdlib/collections/Chunk/patch"
 // codegen:end

packages/stdlib/_src/collections/Chunk.ts

@@ -0,0 +1,101 @@
+// codegen:start {preset: barrel, include: ./operations/*.ts, prefix: "@tsplus/stdlib/collections/Chunk"}
+export * from "@tsplus/stdlib/collections/Chunk/operations/append"
+export * from "@tsplus/stdlib/collections/Chunk/operations/buckets"
+export * from "@tsplus/stdlib/collections/Chunk/operations/builder"
+export * from "@tsplus/stdlib/collections/Chunk/operations/collect"
+export * from "@tsplus/stdlib/collections/Chunk/operations/collectWhile"
+export * from "@tsplus/stdlib/collections/Chunk/operations/collectWithIndex"
+export * from "@tsplus/stdlib/collections/Chunk/operations/compact"
+export * from "@tsplus/stdlib/collections/Chunk/operations/compactF"
+export * from "@tsplus/stdlib/collections/Chunk/operations/compactWithIndexF"
+export * from "@tsplus/stdlib/collections/Chunk/operations/concat"
+export * from "@tsplus/stdlib/collections/Chunk/operations/dedupe"
+export * from "@tsplus/stdlib/collections/Chunk/operations/difference"
+export * from "@tsplus/stdlib/collections/Chunk/operations/drop"
+export * from "@tsplus/stdlib/collections/Chunk/operations/dropRight"
+export * from "@tsplus/stdlib/collections/Chunk/operations/dropWhile"
+export * from "@tsplus/stdlib/collections/Chunk/operations/elem"
+export * from "@tsplus/stdlib/collections/Chunk/operations/empty"
+export * from "@tsplus/stdlib/collections/Chunk/operations/equals"
+export * from "@tsplus/stdlib/collections/Chunk/operations/exists"
+export * from "@tsplus/stdlib/collections/Chunk/operations/extend"
+export * from "@tsplus/stdlib/collections/Chunk/operations/fill"
+export * from "@tsplus/stdlib/collections/Chunk/operations/filter"
+export * from "@tsplus/stdlib/collections/Chunk/operations/filterWithIndex"
+export * from "@tsplus/stdlib/collections/Chunk/operations/find"
+export * from "@tsplus/stdlib/collections/Chunk/operations/findIndex"
+export * from "@tsplus/stdlib/collections/Chunk/operations/findLast"
+export * from "@tsplus/stdlib/collections/Chunk/operations/findLastIndex"
+export * from "@tsplus/stdlib/collections/Chunk/operations/flatMap"
+export * from "@tsplus/stdlib/collections/Chunk/operations/flatten"
+export * from "@tsplus/stdlib/collections/Chunk/operations/forAll"
+export * from "@tsplus/stdlib/collections/Chunk/operations/forAny"
+export * from "@tsplus/stdlib/collections/Chunk/operations/forEach"
+export * from "@tsplus/stdlib/collections/Chunk/operations/forEachF"
+export * from "@tsplus/stdlib/collections/Chunk/operations/forEachWithIndexF"
+export * from "@tsplus/stdlib/collections/Chunk/operations/get"
+export * from "@tsplus/stdlib/collections/Chunk/operations/getAssociative"
+export * from "@tsplus/stdlib/collections/Chunk/operations/getAssociativeIdentity"
+export * from "@tsplus/stdlib/collections/Chunk/operations/getEquivalence"
+export * from "@tsplus/stdlib/collections/Chunk/operations/getOrd"
+export * from "@tsplus/stdlib/collections/Chunk/operations/getShow"
+export * from "@tsplus/stdlib/collections/Chunk/operations/grouped"
+export * from "@tsplus/stdlib/collections/Chunk/operations/head"
+export * from "@tsplus/stdlib/collections/Chunk/operations/indexWhere"
+export * from "@tsplus/stdlib/collections/Chunk/operations/indexWhereFrom"
+export * from "@tsplus/stdlib/collections/Chunk/operations/intersection"
+export * from "@tsplus/stdlib/collections/Chunk/operations/isEmpty"
+export * from "@tsplus/stdlib/collections/Chunk/operations/isNonEmpty"
+export * from "@tsplus/stdlib/collections/Chunk/operations/join"
+export * from "@tsplus/stdlib/collections/Chunk/operations/last"
+export * from "@tsplus/stdlib/collections/Chunk/operations/make"
+export * from "@tsplus/stdlib/collections/Chunk/operations/makeBy"
+export * from "@tsplus/stdlib/collections/Chunk/operations/map"
+export * from "@tsplus/stdlib/collections/Chunk/operations/mapAccum"
+export * from "@tsplus/stdlib/collections/Chunk/operations/mapWithIndex"
+export * from "@tsplus/stdlib/collections/Chunk/operations/materialize"
+export * from "@tsplus/stdlib/collections/Chunk/operations/partition"
+export * from "@tsplus/stdlib/collections/Chunk/operations/partitionMap"
+export * from "@tsplus/stdlib/collections/Chunk/operations/partitionMapWithIndex"
+export * from "@tsplus/stdlib/collections/Chunk/operations/partitionWithIndex"
+export * from "@tsplus/stdlib/collections/Chunk/operations/prepend"
+export * from "@tsplus/stdlib/collections/Chunk/operations/range"
+export * from "@tsplus/stdlib/collections/Chunk/operations/reduce"
+export * from "@tsplus/stdlib/collections/Chunk/operations/reduceRight"
+export * from "@tsplus/stdlib/collections/Chunk/operations/reduceRightWithIndex"
+export * from "@tsplus/stdlib/collections/Chunk/operations/reduceWhile"
+export * from "@tsplus/stdlib/collections/Chunk/operations/reduceWithIndex"
+export * from "@tsplus/stdlib/collections/Chunk/operations/reverse"
+export * from "@tsplus/stdlib/collections/Chunk/operations/reverseBuckets"
+export * from "@tsplus/stdlib/collections/Chunk/operations/separate"
+export * from "@tsplus/stdlib/collections/Chunk/operations/separateF"
+export * from "@tsplus/stdlib/collections/Chunk/operations/separateWithIndexF"
+export * from "@tsplus/stdlib/collections/Chunk/operations/single"
+export * from "@tsplus/stdlib/collections/Chunk/operations/size"
+export * from "@tsplus/stdlib/collections/Chunk/operations/sort"
+export * from "@tsplus/stdlib/collections/Chunk/operations/sortBy"
+export * from "@tsplus/stdlib/collections/Chunk/operations/split"
+export * from "@tsplus/stdlib/collections/Chunk/operations/splitAt"
+export * from "@tsplus/stdlib/collections/Chunk/operations/splitWhere"
+export * from "@tsplus/stdlib/collections/Chunk/operations/tail"
+export * from "@tsplus/stdlib/collections/Chunk/operations/take"
+export * from "@tsplus/stdlib/collections/Chunk/operations/takeRight"
+export * from "@tsplus/stdlib/collections/Chunk/operations/takeWhile"
+export * from "@tsplus/stdlib/collections/Chunk/operations/toArrayLike"
+export * from "@tsplus/stdlib/collections/Chunk/operations/toCollection"
+export * from "@tsplus/stdlib/collections/Chunk/operations/unfold"
+export * from "@tsplus/stdlib/collections/Chunk/operations/union"
+export * from "@tsplus/stdlib/collections/Chunk/operations/uniq"
+export * from "@tsplus/stdlib/collections/Chunk/operations/unit"
+export * from "@tsplus/stdlib/collections/Chunk/operations/unsafeGet"
+export * from "@tsplus/stdlib/collections/Chunk/operations/unsafeHead"
+export * from "@tsplus/stdlib/collections/Chunk/operations/unsafeLast"
+export * from "@tsplus/stdlib/collections/Chunk/operations/unsafeTail"
+export * from "@tsplus/stdlib/collections/Chunk/operations/unzip"
+export * from "@tsplus/stdlib/collections/Chunk/operations/zip"
+export * from "@tsplus/stdlib/collections/Chunk/operations/zipAll"
+export * from "@tsplus/stdlib/collections/Chunk/operations/zipAllWith"
+export * from "@tsplus/stdlib/collections/Chunk/operations/zipWith"
+export * from "@tsplus/stdlib/collections/Chunk/operations/zipWithIndex"
+export * from "@tsplus/stdlib/collections/Chunk/operations/zipWithIndexOffset"
+// codegen:end

packages/stdlib/_src/collections/Chunk/operations.ts

@@ -0,0 +1,4 @@
+// codegen:start {preset: barrel, include: ./patch/*.ts, prefix: "@tsplus/stdlib/collections/Chunk"}
+export * from "@tsplus/stdlib/collections/Chunk/patch/definition"
+export * from "@tsplus/stdlib/collections/Chunk/patch/operations"
+// codegen:end

packages/stdlib/_src/collections/Chunk/append.ts packages/stdlib/_src/collections/Chunk/operations/append.ts

@@ -0,0 +1,102 @@
+export const ChunkPatchSym = Symbol.for("@Differ.Chunk.Patch")
+export type ChunkPatchSym = typeof ChunkPatchSym
+
+export const ChunkPatchValueSym = Symbol.for("@Differ.Chunk.Patch.Value")
+export type ChunkPatchValueSym = typeof ChunkPatchValueSym
+
+export const ChunkPatchPatchSym = Symbol.for("@Differ.Chunk.Patch.Patch")
+export type ChunkPatchPatchSym = typeof ChunkPatchPatchSym
+
+/**
+ * A patch which describes updates to a chunk of values.
+ *
+ * @tsplus type Differ.Chunk.Patch
+ */
+export interface ChunkPatch<in out Value, in out Patch> {
+  readonly [ChunkPatchSym]: ChunkPatchSym
+  readonly [ChunkPatchValueSym]: (_: Value) => Value
+  readonly [ChunkPatchPatchSym]: (_: Patch) => Patch
+}
+
+/**
+ * @tsplus type Differ.Chunk.Patch.Ops
+ */
+export interface ChunkPatchOps {
+  readonly $: ChunkPatchAspects
+}
+/**
+ * @tsplus static Differ.Ops Chunk
+ */
+export const ChunkPatch: ChunkPatchOps = {
+  $: {}
+}
+
+/**
+ * @tsplus type Differ.Chunk.Patch.Aspects
+ */
+export interface ChunkPatchAspects {}
+
+/**
+ * @tsplus unify Differ.Chunk.Patch
+ */
+export function unifyChunkPatch<X extends ChunkPatch<any, any>>(self: X): ChunkPatch<
+  [X] extends [{ [ChunkPatchValueSym]: (_: infer Value) => infer Value }] ? Value : never,
+  [X] extends [{ [ChunkPatchPatchSym]: (_: infer Patch) => infer Patch }] ? Patch : never
+> {
+  return self
+}
+
+export abstract class BaseChunkPatch<Value, Patch> implements ChunkPatch<Value, Patch> {
+  readonly [ChunkPatchSym]: ChunkPatchSym = ChunkPatchSym
+  readonly [ChunkPatchValueSym]!: (_: Value) => Value
+  readonly [ChunkPatchPatchSym]!: (_: Patch) => Patch
+}
+
+export class AppendChunkPatch<Value, Patch> extends BaseChunkPatch<Value, Patch> {
+  readonly _tag = "Append"
+  constructor(readonly values: Chunk<Value>) {
+    super()
+  }
+}
+
+export class SliceChunkPatch<Value, Patch> extends BaseChunkPatch<Value, Patch> {
+  readonly _tag = "Slice"
+  constructor(readonly from: number, readonly until: number) {
+    super()
+  }
+}
+
+export class UpdateChunkPatch<Value, Patch> extends BaseChunkPatch<Value, Patch> {
+  readonly _tag = "Update"
+  constructor(readonly index: number, readonly patch: Patch) {
+    super()
+  }
+}
+
+export class AndThenChunkPatch<Value, Patch> extends BaseChunkPatch<Value, Patch> {
+  readonly _tag = "AndThen"
+  constructor(readonly first: ChunkPatch<Value, Patch>, readonly second: ChunkPatch<Value, Patch>) {
+    super()
+  }
+}
+
+export class EmptyChunkPatch<Value, Patch> extends BaseChunkPatch<Value, Patch> {
+  readonly _tag = "Empty"
+}
+
+export type ChunkPatchInstruction =
+  | AppendChunkPatch<any, any>
+  | SliceChunkPatch<any, any>
+  | UpdateChunkPatch<any, any>
+  | AndThenChunkPatch<any, any>
+  | EmptyChunkPatch<any, any>
+
+/**
+ * @tsplus macro identity
+ */
+export function chunkPatchInstruction<Value, Patch>(
+  self: ChunkPatch<Value, Patch>
+): ChunkPatchInstruction {
+  // @ts-expect-error
+  return self
+}

packages/stdlib/_src/collections/Chunk/buckets.ts packages/stdlib/_src/collections/Chunk/operations/buckets.ts

@@ -0,0 +1,6 @@
+// codegen:start {preset: barrel, include: ./operations/*.ts, prefix: "@tsplus/stdlib/collections/Chunk/patch"}
+export * from "@tsplus/stdlib/collections/Chunk/patch/operations/apply"
+export * from "@tsplus/stdlib/collections/Chunk/patch/operations/combine"
+export * from "@tsplus/stdlib/collections/Chunk/patch/operations/diff"
+export * from "@tsplus/stdlib/collections/Chunk/patch/operations/emptyPatch"
+// codegen:end