🔥 Remove the match and pattern example modules

They were the template's demo API, not the library's real surface. Drop
them, their README walkthrough, and the tooling note that cited their
disable directives, and point index.ts at the primitive matchers that
remain.

src/index.ts

@@ -1,2 +1,6 @@
-export { match, P } from "./match.ts";
-export type { Matcher, Pattern } from "./pattern.ts";
+export {
+    getPrimitiveUnionMatcher,
+    getPrimitiveUnionMatcherPartial,
+    getPrimitiveUnionMatcherPartialW,
+    getPrimitiveUnionMatcherW,
+} from "./primitive.ts";

src/match.ts

@@ -1,62 +0,0 @@
-import { P, type Matcher, type Pattern } from "./pattern.ts";
-
-type Cases<R> = readonly (readonly [Matcher<unknown>, (value: unknown) => R])[];
-
-interface MatchBuilder<T, R> {
-    with<U extends T, V>(
-        pattern: Matcher<U>,
-        handler: (value: U) => V,
-    ): MatchBuilder<T, R | V>;
-    exhaustive(): R;
-    otherwise(handler: (value: T) => R): R;
-}
-
-const buildMatch = <T, R>(value: T, cases: Cases<R>): MatchBuilder<T, R> => {
-    const apply = (): R | undefined => {
-        for (const [matcher, handler] of cases) {
-            if (matcher.matches(value)) {
-                return handler(value);
-            }
-        }
-        return undefined;
-    };
-
-    const builder = {
-        with<U extends T, V>(
-            pattern: Matcher<U>,
-            handler: (value: U) => V,
-        ): MatchBuilder<T, R | V> {
-            const nextCases: Cases<R | V> = [
-                ...cases,
-                // oxlint-disable-next-line typescript/no-unsafe-type-assertion
-                [pattern, handler as (value: unknown) => R | V],
-            ];
-            return buildMatch(value, nextCases);
-        },
-        exhaustive(): R {
-            const result = apply();
-            if (result === undefined) {
-                throw new Error(
-                    "tiny-pattern-ts: match.exhaustive() called with no matching case",
-                );
-            }
-            return result;
-        },
-        otherwise(handler: (value: T) => R): R {
-            for (const [matcher, run] of cases) {
-                if (matcher.matches(value)) {
-                    return run(value);
-                }
-            }
-            return handler(value);
-        },
-    };
-
-    return builder;
-};
-
-export const match = <T>(value: T): MatchBuilder<T, never> =>
-    buildMatch<T, never>(value, []);
-
-export type { Matcher, Pattern };
-export { P };

src/pattern.ts

@@ -1,105 +0,0 @@
-/**
- * Pattern matching primitives. Each constructor returns a lightweight
- * matcher object whose `matches` method returns a type guard.
- */
-
-export interface Matcher<T> {
-    readonly matches: (value: unknown) => value is T;
-}
-
-const literalMatcher = <
-    const L extends string | number | boolean | null | undefined,
->(
-    value: L,
-): Matcher<L> => ({
-    matches: (candidate): candidate is L => candidate === value,
-});
-const typeMatcher = <T>(
-        type:
-            | "string"
-            | "number"
-            | "boolean"
-            | "bigint"
-            | "symbol"
-            | "undefined"
-            | "object"
-            | "function",
-    ): Matcher<T> => {
-        const matches = (value: unknown): value is T => {
-            if (type === "undefined") {
-                return value === undefined;
-            }
-            if (type === "object") {
-                return (
-                    (typeof value === "object" && value !== null) ||
-                    typeof value === "function"
-                );
-            }
-            return typeof value === type;
-        };
-        return { matches };
-    },
-    whenMatcher = <T>(
-        predicate: (value: unknown) => value is T,
-    ): Matcher<T> => ({
-        matches: predicate,
-    }),
-    whenMatcherAny = <T>(
-        predicate: (value: unknown) => boolean,
-    ): Matcher<T> => ({
-        matches: (value: unknown): value is T => predicate(value),
-    }),
-    isNestedMatcher = (expected: unknown): expected is Matcher<unknown> =>
-        typeof expected === "object" &&
-        expected !== null &&
-        "matches" in expected,
-    // oxlint-disable-next-line typescript/no-unnecessary-type-parameters
-    keysMatch = <S extends object>(shape: S, candidate: object): boolean => {
-        // oxlint-disable-next-line typescript/no-unsafe-type-assertion
-        for (const key of Object.keys(shape) as (keyof S)[]) {
-            if (!(key in candidate)) {
-                return false;
-            }
-            // oxlint-disable-next-line typescript/no-unsafe-type-assertion
-            const expected = shape[key],
-                // oxlint-disable-next-line typescript/no-unsafe-type-assertion
-                actual = candidate[key as keyof object];
-            if (isNestedMatcher(expected)) {
-                if (!expected.matches(actual)) {
-                    return false;
-                }
-            } else if (actual !== expected) {
-                return false;
-            }
-        }
-        return true;
-    },
-    structuralMatcher = <S extends object, T extends S>(
-        shape: S,
-        refine?: (value: S) => value is T,
-    ): Matcher<T> => ({
-        matches: (value: unknown): value is T => {
-            if (typeof value !== "object" || value === null) {
-                return false;
-            }
-            // oxlint-disable-next-line typescript/no-unsafe-type-assertion
-            const candidate = value as S;
-            if (!keysMatch(shape, candidate)) {
-                return false;
-            }
-            if (refine && !refine(candidate)) {
-                return false;
-            }
-            return true;
-        },
-    });
-
-export const P = {
-    literal: literalMatcher,
-    type: typeMatcher,
-    when: whenMatcher,
-    any: whenMatcherAny,
-    shape: structuralMatcher,
-} as const;
-
-export type Pattern<T> = Matcher<T>;