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PerryvwPerryvw
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Allow @noself on any function declaration (#858)
* Allow @noself on any function declaration * PR comments * Fixed snapshots
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‎src/transformation/utils/function-context.ts‎

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@@ -46,6 +46,11 @@ export function getDeclarationContextType(
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: ContextType.NonVoid;
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}
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// noSelf declaration on function signature
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if (getNodeAnnotations(signatureDeclaration).has(AnnotationKind.NoSelf)) {
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return ContextType.Void;
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}
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if (
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ts.isMethodSignature(signatureDeclaration) ||
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ts.isMethodDeclaration(signatureDeclaration) ||

‎test/unit/functions/__snapshots__/noSelfAnnotation.spec.ts.snap‎

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// Jest Snapshot v1, https://goo.gl/fbAQLP
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exports[`@noSelf on declared function removes context argument 1`] = `"myFunction()"`;
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exports[`@noSelf on method inside class declaration removes context argument 1`] = `"holder.myMethod()"`;
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exports[`@noSelf on method inside interface declaration removes context argument 1`] = `"holder.myMethod()"`;
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exports[`@noSelf on method inside namespace declaration removes context argument 1`] = `"MyNamespace.myMethod()"`;
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exports[`@noSelf on parent class declaration removes context argument 1`] = `"holder.myMethod()"`;
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exports[`@noSelf on parent interface declaration removes context argument 1`] = `"holder.myMethod()"`;
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exports[`@noSelf on parent namespace declaration removes context argument 1`] = `"MyNamespace.myMethod()"`;

‎test/unit/functions/noSelfAnnotation.spec.ts‎

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import * as util from "../../util";
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const methodHolders = ["class", "interface"];
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test("@noSelf on declared function removes context argument", () => {
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util.testModule`
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/** @noSelf */
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declare function myFunction(): void;
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myFunction();
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`.expectLuaToMatchSnapshot();
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});
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test.each(methodHolders)("@noSelf on method inside %s declaration removes context argument", holderType => {
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util.testModule`
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declare ${holderType} MethodHolder {
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/** @noSelf */
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myMethod(): void;
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}
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declare const holder: MethodHolder;
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holder.myMethod();
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`.expectLuaToMatchSnapshot();
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});
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test.each(methodHolders)("@noSelf on parent %s declaration removes context argument", holderType => {
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util.testModule`
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/** @noSelf */
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declare ${holderType} MethodHolder {
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myMethod(): void;
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}
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declare const holder: MethodHolder;
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holder.myMethod();
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`.expectLuaToMatchSnapshot();
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});
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test("@noSelf on method inside namespace declaration removes context argument", () => {
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util.testModule`
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declare namespace MyNamespace {
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/** @noSelf */
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export function myMethod(): void;
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}
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MyNamespace.myMethod();
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`.expectLuaToMatchSnapshot();
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});
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test("@noSelf on parent namespace declaration removes context argument", () => {
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util.testModule`
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/** @noSelf */
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declare namespace MyNamespace {
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export function myMethod(): void;
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}
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MyNamespace.myMethod();
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`.expectLuaToMatchSnapshot();
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});

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