66 lines
2.0 KiB
TypeScript
66 lines
2.0 KiB
TypeScript
import { Schema as S } from "@effect/schema"
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import type { Annotations, Class, Struct } from "@effect/schema/Schema"
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import type { Mutable } from "effect/Types"
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import type { Constructor } from "type-fest"
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import type { StaticType } from "../.."
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import type { HasFields, MissingSelfGeneric } from "./util"
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export type TMutableClass<
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Self,
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Fields extends Struct.Fields,
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I, R, C,
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Inherited,
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Proto,
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> = (
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Constructor<
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Omit<
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InstanceType<Class<Self, Fields, I, R, C, Inherited, Proto>>,
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keyof Fields
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> &
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Mutable<Struct.Type<Fields>>,
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ConstructorParameters<Class<Self, Fields, I, R, C, Inherited, Proto>>
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> &
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Omit<
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StaticType<Class<Self, Fields, I, R, C, Inherited, Proto>>,
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"extend"
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> & {
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extend<Extended = never>(identifier: string): <newFields extends Struct.Fields>(
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fields: newFields | HasFields<newFields>,
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annotations?: Annotations.Schema<Extended>,
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) => [Extended] extends [never]
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? MissingSelfGeneric<"Base.extend">
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: TMutableClass<
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Extended,
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Fields & newFields,
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I & Struct.Encoded<newFields>,
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R | Struct.Context<newFields>,
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C & Struct.Constructor<newFields>,
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Self,
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Proto
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>
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}
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)
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export const MutableClass = <Self = never>(identifier: string) => (
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<Fields extends Struct.Fields>(
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fieldsOr: Fields | HasFields<Fields>,
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annotations?: Annotations.Schema<Self>,
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): (
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[Self] extends [never]
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? MissingSelfGeneric<"Class">
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: TMutableClass<
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Self,
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Fields,
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Struct.Encoded<Fields>,
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Struct.Context<Fields>,
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Struct.Constructor<Fields>,
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{},
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{}
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>
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) =>
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S.Class<Self>(identifier)(fieldsOr, annotations)
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)
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