387 lines
11 KiB
Plaintext
387 lines
11 KiB
Plaintext
import * as T from '../type/index.mjs';
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// prettier-ignore
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const Dereference = (context, key) => {
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return key in context ? context[key] : T.Ref(key);
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};
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// prettier-ignore
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const DelimitedDecode = (input, result = []) => {
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return input.reduce((result, left) => {
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return T.ValueGuard.IsArray(left) && left.length === 2
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? [...result, left[0]]
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: [...result, left];
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}, []);
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};
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// prettier-ignore
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const Delimited = (input) => {
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const [left, right] = input;
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return DelimitedDecode([...left, ...right]);
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};
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// prettier-ignore
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export function GenericReferenceParameterListMapping(input, context) {
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return Delimited(input);
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}
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// prettier-ignore
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export function GenericReferenceMapping(input, context) {
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const type = Dereference(context, input[0]);
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const args = input[2];
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return T.Instantiate(type, args);
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}
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// prettier-ignore
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export function GenericArgumentsListMapping(input, context) {
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return Delimited(input);
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}
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// ...
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// prettier-ignore
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const GenericArgumentsContext = (_arguments, context) => {
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return _arguments.reduce((result, arg, index) => {
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return { ...result, [arg]: T.Argument(index) };
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}, context);
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};
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// prettier-ignore
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export function GenericArgumentsMapping(input, context) {
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return input.length === 3
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? GenericArgumentsContext(input[1], context)
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: {};
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}
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// prettier-ignore
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export function KeywordStringMapping(input, context) {
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return T.String();
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}
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// prettier-ignore
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export function KeywordNumberMapping(input, context) {
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return T.Number();
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}
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// prettier-ignore
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export function KeywordBooleanMapping(input, context) {
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return T.Boolean();
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}
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// prettier-ignore
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export function KeywordUndefinedMapping(input, context) {
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return T.Undefined();
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}
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// prettier-ignore
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export function KeywordNullMapping(input, context) {
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return T.Null();
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}
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// prettier-ignore
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export function KeywordIntegerMapping(input, context) {
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return T.Integer();
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}
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// prettier-ignore
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export function KeywordBigIntMapping(input, context) {
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return T.BigInt();
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}
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// prettier-ignore
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export function KeywordUnknownMapping(input, context) {
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return T.Unknown();
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}
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// prettier-ignore
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export function KeywordAnyMapping(input, context) {
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return T.Any();
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}
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// prettier-ignore
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export function KeywordNeverMapping(input, context) {
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return T.Never();
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}
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// prettier-ignore
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export function KeywordSymbolMapping(input, context) {
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return T.Symbol();
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}
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// prettier-ignore
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export function KeywordVoidMapping(input, context) {
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return T.Void();
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}
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// prettier-ignore
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export function KeywordMapping(input, context) {
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return input;
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}
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// prettier-ignore
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export function LiteralStringMapping(input, context) {
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return T.Literal(input);
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}
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// prettier-ignore
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export function LiteralNumberMapping(input, context) {
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return T.Literal(parseFloat(input));
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}
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// prettier-ignore
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export function LiteralBooleanMapping(input, context) {
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return T.Literal(input === 'true');
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}
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// prettier-ignore
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export function LiteralMapping(input, context) {
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return input;
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}
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// prettier-ignore
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export function KeyOfMapping(input, context) {
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return input.length > 0;
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}
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// prettier-ignore
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export function IndexArrayMapping(input, context) {
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return input.reduce((result, current) => {
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return current.length === 3
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? [...result, [current[1]]]
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: [...result, []];
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}, []);
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}
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// prettier-ignore
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export function ExtendsMapping(input, context) {
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return input.length === 6
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? [input[1], input[3], input[5]]
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: [];
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}
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// prettier-ignore
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export function BaseMapping(input, context) {
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return T.ValueGuard.IsArray(input) && input.length === 3 ? input[1] : input;
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}
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// ...
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// prettier-ignore
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const FactorIndexArray = (Type, indexArray) => {
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return indexArray.reduceRight((result, right) => {
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const _right = right;
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return (_right.length === 1 ? T.Index(result, _right[0]) :
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_right.length === 0 ? T.Array(result, _right[0]) :
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T.Never());
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}, Type);
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};
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// prettier-ignore
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const FactorExtends = (Type, Extends) => {
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return Extends.length === 3
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? T.Extends(Type, Extends[0], Extends[1], Extends[2])
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: Type;
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};
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// prettier-ignore
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export function FactorMapping(input, context) {
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const [KeyOf, Type, IndexArray, Extends] = input;
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return KeyOf
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? FactorExtends(T.KeyOf(FactorIndexArray(Type, IndexArray)), Extends)
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: FactorExtends(FactorIndexArray(Type, IndexArray), Extends);
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}
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// prettier-ignore
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function ExprBinaryMapping(Left, Rest) {
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return (Rest.length === 3 ? (() => {
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const [Operator, Right, Next] = Rest;
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const Schema = ExprBinaryMapping(Right, Next);
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if (Operator === '&') {
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return T.TypeGuard.IsIntersect(Schema)
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? T.Intersect([Left, ...Schema.allOf])
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: T.Intersect([Left, Schema]);
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}
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if (Operator === '|') {
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return T.TypeGuard.IsUnion(Schema)
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? T.Union([Left, ...Schema.anyOf])
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: T.Union([Left, Schema]);
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}
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throw 1;
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})() : Left);
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}
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// prettier-ignore
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export function ExprTermTailMapping(input, context) {
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return input;
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}
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// prettier-ignore
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export function ExprTermMapping(input, context) {
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const [left, rest] = input;
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return ExprBinaryMapping(left, rest);
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}
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// prettier-ignore
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export function ExprTailMapping(input, context) {
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return input;
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}
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// prettier-ignore
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export function ExprMapping(input, context) {
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const [left, rest] = input;
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return ExprBinaryMapping(left, rest);
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}
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// prettier-ignore
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export function TypeMapping(input, context) {
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return input;
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}
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// prettier-ignore
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export function PropertyKeyMapping(input, context) {
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return input;
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}
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// prettier-ignore
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export function ReadonlyMapping(input, context) {
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return input.length > 0;
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}
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// prettier-ignore
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export function OptionalMapping(input, context) {
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return input.length > 0;
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}
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// prettier-ignore
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export function PropertyMapping(input, context) {
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const [isReadonly, key, isOptional, _colon, type] = input;
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return {
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[key]: (isReadonly && isOptional ? T.ReadonlyOptional(type) :
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isReadonly && !isOptional ? T.Readonly(type) :
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!isReadonly && isOptional ? T.Optional(type) :
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type)
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};
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}
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// prettier-ignore
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export function PropertyDelimiterMapping(input, context) {
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return input;
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}
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// prettier-ignore
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export function PropertyListMapping(input, context) {
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return Delimited(input);
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}
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// prettier-ignore
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export function ObjectMapping(input, context) {
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const propertyList = input[1];
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return T.Object(propertyList.reduce((result, property) => {
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return { ...result, ...property };
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}, {}));
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}
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// prettier-ignore
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export function ElementListMapping(input, context) {
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return Delimited(input);
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}
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// prettier-ignore
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export function TupleMapping(input, context) {
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return T.Tuple(input[1]);
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}
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// prettier-ignore
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export function ParameterMapping(input, context) {
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const [_ident, _colon, type] = input;
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return type;
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}
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// prettier-ignore
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export function ParameterListMapping(input, context) {
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return Delimited(input);
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}
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// prettier-ignore
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export function FunctionMapping(input, context) {
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const [_lparan, parameterList, _rparan, _arrow, returnType] = input;
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return T.Function(parameterList, returnType);
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}
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// prettier-ignore
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export function ConstructorMapping(input, context) {
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const [_new, _lparan, parameterList, _rparan, _arrow, instanceType] = input;
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return T.Constructor(parameterList, instanceType);
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}
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// prettier-ignore
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export function MappedMapping(input, context) {
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const [_lbrace, _lbracket, _key, _in, _right, _rbracket, _colon, _type] = input;
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return T.Literal('Mapped types not supported');
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}
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// prettier-ignore
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export function AsyncIteratorMapping(input, context) {
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const [_name, _langle, type, _rangle] = input;
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return T.AsyncIterator(type);
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}
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// prettier-ignore
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export function IteratorMapping(input, context) {
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const [_name, _langle, type, _rangle] = input;
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return T.Iterator(type);
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}
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// prettier-ignore
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export function ArgumentMapping(input, context) {
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return T.KindGuard.IsLiteralNumber(input[2])
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? T.Argument(Math.trunc(input[2].const))
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: T.Never();
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}
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// prettier-ignore
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export function AwaitedMapping(input, context) {
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const [_name, _langle, type, _rangle] = input;
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return T.Awaited(type);
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}
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// prettier-ignore
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export function ArrayMapping(input, context) {
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const [_name, _langle, type, _rangle] = input;
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return T.Array(type);
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}
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// prettier-ignore
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export function RecordMapping(input, context) {
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const [_name, _langle, key, _comma, type, _rangle] = input;
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return T.Record(key, type);
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}
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// prettier-ignore
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export function PromiseMapping(input, context) {
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const [_name, _langle, type, _rangle] = input;
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return T.Promise(type);
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}
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// prettier-ignore
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export function ConstructorParametersMapping(input, context) {
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const [_name, _langle, type, _rangle] = input;
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return T.ConstructorParameters(type);
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}
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// prettier-ignore
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export function FunctionParametersMapping(input, context) {
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const [_name, _langle, type, _rangle] = input;
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return T.Parameters(type);
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}
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// prettier-ignore
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export function InstanceTypeMapping(input, context) {
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const [_name, _langle, type, _rangle] = input;
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return T.InstanceType(type);
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}
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// prettier-ignore
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export function ReturnTypeMapping(input, context) {
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const [_name, _langle, type, _rangle] = input;
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return T.ReturnType(type);
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}
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// prettier-ignore
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export function PartialMapping(input, context) {
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const [_name, _langle, type, _rangle] = input;
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return T.Partial(type);
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}
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// prettier-ignore
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export function RequiredMapping(input, context) {
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const [_name, _langle, type, _rangle] = input;
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return T.Required(type);
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}
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// prettier-ignore
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export function PickMapping(input, context) {
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const [_name, _langle, key, _comma, type, _rangle] = input;
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return T.Pick(key, type);
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}
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// prettier-ignore
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export function OmitMapping(input, context) {
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const [_name, _langle, key, _comma, type, _rangle] = input;
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return T.Omit(key, type);
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}
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// prettier-ignore
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export function ExcludeMapping(input, context) {
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const [_name, _langle, key, _comma, type, _rangle] = input;
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return T.Exclude(key, type);
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}
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// prettier-ignore
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export function ExtractMapping(input, context) {
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const [_name, _langle, key, _comma, type, _rangle] = input;
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return T.Extract(key, type);
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}
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// prettier-ignore
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export function UppercaseMapping(input, context) {
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const [_name, _langle, type, _rangle] = input;
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return T.Uppercase(type);
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}
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// prettier-ignore
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export function LowercaseMapping(input, context) {
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const [_name, _langle, type, _rangle] = input;
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return T.Lowercase(type);
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}
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// prettier-ignore
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export function CapitalizeMapping(input, context) {
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const [_name, _langle, type, _rangle] = input;
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return T.Capitalize(type);
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}
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// prettier-ignore
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export function UncapitalizeMapping(input, context) {
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const [_name, _langle, type, _rangle] = input;
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return T.Uncapitalize(type);
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}
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// prettier-ignore
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export function DateMapping(input, context) {
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return T.Date();
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}
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// prettier-ignore
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export function Uint8ArrayMapping(input, context) {
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return T.Uint8Array();
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}
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// prettier-ignore
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export function ReferenceMapping(input, context) {
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const target = Dereference(context, input);
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return target;
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}
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