mirror of
https://github.com/microsoft/TypeScript.git
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Switch to classes?
This commit is contained in:
Daniel Rosenwasser
+114
-70
@@ -90,7 +90,7 @@ import {
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TypePredicate, TypePredicateKind, TypeReferenceNode, unescapeLeadingUnderscores, UnionOrIntersectionTypeNode,
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ValidImportTypeNode, VariableDeclaration, VariableDeclarationInitializedTo, VariableDeclarationList,
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VariableLikeDeclaration, VariableStatement, version, WhileStatement, WithStatement, WriteFileCallback,
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WriteFileCallbackData, YieldExpression, ResolutionMode,
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WriteFileCallbackData, YieldExpression, ResolutionMode, FlowNode,
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} from "./_namespaces/ts";
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/** @internal */
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@@ -6658,92 +6658,136 @@ export interface ObjectAllocator {
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getSourceMapSourceConstructor(): new (fileName: string, text: string, skipTrivia?: (pos: number) => number) => SourceMapSource;
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}
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function Symbol(this: Symbol, flags: SymbolFlags, name: __String) {
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this.flags = flags;
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this.escapedName = name;
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this.declarations = undefined;
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this.valueDeclaration = undefined;
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this.id = undefined;
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this.mergeId = undefined;
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this.parent = undefined;
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}
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function Type(this: Type, checker: TypeChecker, flags: TypeFlags) {
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this.flags = flags;
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if (Debug.isDebugging || tracing) {
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this.checker = checker;
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class SymbolImpl {
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flags: SymbolFlags;
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escapedName: __String;
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declarations: undefined;
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valueDeclaration: undefined;
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id: number | undefined;
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mergeId: any;
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parent: Node | undefined;
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constructor(flags: SymbolFlags, name: __String) {
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this.flags = flags;
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this.escapedName = name;
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this.declarations = undefined;
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this.valueDeclaration = undefined;
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this.id = undefined;
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this.mergeId = undefined;
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this.parent = undefined;
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}
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}
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function Signature(checker: TypeChecker, flags: SignatureFlags): Signature {
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const result = { __proto__: null } as any as Signature; // eslint-disable-line no-null/no-null
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result.flags = flags;
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if (Debug.isDebugging) {
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result.checker = checker;
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class TypeImpl {
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flags: TypeFlags;
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checker?: TypeChecker;
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constructor(checker: TypeChecker, flags: TypeFlags) {
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this.flags = flags;
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if (Debug.isDebugging || tracing) {
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this.checker = checker;
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}
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}
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return result;
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}
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function Node(kind: SyntaxKind, pos: number, end: number): Node {
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const result = { __proto__: null } as any as Mutable<Node>; // eslint-disable-line no-null/no-null
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result.pos = pos;
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result.end = end;
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result.kind = kind;
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result.id = 0;
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result.flags = NodeFlags.None;
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result.modifierFlagsCache = ModifierFlags.None;
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result.transformFlags = TransformFlags.None;
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result.parent = undefined!;
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result.original = undefined;
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return result;
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class SignatureImpl {
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flags: SignatureFlags;
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checker?: TypeChecker;
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constructor(checker: TypeChecker, flags: SignatureFlags) {
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this.flags = flags;
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if (Debug.isDebugging) {
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this.checker = checker;
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}
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}
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}
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function Token(kind: SyntaxKind, pos: number, end: number): Node {
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const result = { __proto__: null } as any as Mutable<Node>; // eslint-disable-line no-null/no-null
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result.pos = pos;
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result.end = end;
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result.kind = kind;
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result.id = 0;
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result.flags = NodeFlags.None;
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result.transformFlags = TransformFlags.None;
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result.parent = undefined!;
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return result;
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class NodeImpl {
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pos: number;
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end: number;
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kind: SyntaxKind;
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id: number;
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flags: NodeFlags;
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modifierFlagsCache: ModifierFlags;
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transformFlags: TransformFlags;
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parent: Node | undefined;
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original: undefined;
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constructor(kind: SyntaxKind, pos: number, end: number) {
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this.pos = pos;
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this.end = end;
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this.kind = kind;
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this.id = 0;
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this.flags = NodeFlags.None;
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this.modifierFlagsCache = ModifierFlags.None;
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this.transformFlags = TransformFlags.None;
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this.parent = undefined!;
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this.original = undefined;
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}
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}
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function Identifier(kind: SyntaxKind.Identifier, pos: number, end: number): Identifier {
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const result = { __proto__: null } as any as Mutable<Identifier>; // eslint-disable-line no-null/no-null
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result.pos = pos;
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result.end = end;
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result.kind = kind;
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result.id = 0;
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result.flags = NodeFlags.None;
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result.transformFlags = TransformFlags.None;
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result.parent = undefined!;
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result.original = undefined;
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result.flowNode = undefined;
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return result;
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class TokenImpl {
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pos: number;
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end: number;
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kind: SyntaxKind;
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id: number;
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flags: NodeFlags;
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transformFlags: TransformFlags;
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parent: Node | undefined;
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constructor(kind: SyntaxKind, pos: number, end: number) {
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this.pos = pos;
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this.end = end;
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this.kind = kind;
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this.id = 0;
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this.flags = NodeFlags.None;
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this.transformFlags = TransformFlags.None;
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this.parent = undefined!;
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}
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}
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function SourceMapSource(fileName: string, text: string, skipTrivia?: (pos: number) => number) {
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const result = { __proto__: null } as any as SourceMapSource; // eslint-disable-line no-null/no-null
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result.fileName = fileName;
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result.text = text;
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result.skipTrivia = skipTrivia || (pos => pos);
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return result;
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class IdentifierImpl {
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parent: any;
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pos: number;
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end: number;
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kind: SyntaxKind;
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id: number;
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flags: NodeFlags;
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transformFlags: TransformFlags;
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original: Node | undefined;
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flowNode: FlowNode | undefined;
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constructor(kind: SyntaxKind, pos: number, end: number) {
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this.pos = pos;
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this.end = end;
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this.kind = kind;
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this.id = 0;
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this.flags = NodeFlags.None;
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this.transformFlags = TransformFlags.None;
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this.parent = undefined!;
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this.original = undefined;
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this.flowNode = undefined;
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}
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}
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class SourceMapSourceImpl {
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fileName: string;
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text: string;
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skipTrivia: (pos: any) => any;
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/** @internal */ lineMap!: readonly number[];
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constructor(fileName: string, text: string, skipTrivia?: (pos: number) => number) {
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this.fileName = fileName;
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this.text = text;
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this.skipTrivia = skipTrivia || (pos => pos);
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}
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}
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// eslint-disable-next-line prefer-const
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/** @internal */
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export const objectAllocator: ObjectAllocator = {
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getNodeConstructor: () => Node as any,
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getTokenConstructor: () => Token as any,
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getIdentifierConstructor: () => Identifier as any,
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getPrivateIdentifierConstructor: () => Node as any,
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getSourceFileConstructor: () => Node as any,
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getSymbolConstructor: () => Symbol as any,
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getTypeConstructor: () => Type as any,
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getSignatureConstructor: () => Signature as any,
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getSourceMapSourceConstructor: () => SourceMapSource as any,
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getNodeConstructor: () => NodeImpl as any,
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getTokenConstructor: () => TokenImpl as any,
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getIdentifierConstructor: () => IdentifierImpl as any,
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getPrivateIdentifierConstructor: () => NodeImpl as any,
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getSourceFileConstructor: () => NodeImpl as any,
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getSymbolConstructor: () => SymbolImpl as any,
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getTypeConstructor: () => TypeImpl as any,
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getSignatureConstructor: () => SignatureImpl as any,
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getSourceMapSourceConstructor: () => SourceMapSourceImpl as any,
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};
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/** @internal */
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