TypeScript/tests/baselines/reference/privateNamesInGenericClasses.symbols
Titian Cernicova-Dragomir e638af7560
ES private class elements (#42458)
* Added support for private identifier methods.

* Added tests for private methods.

* Added check to only not allow private name method signatures in anything except classes.
Changes objects literal checking to not bail on first private name found in object literal.

* Added private accessors tests

* Transform private methods

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Rename shouldTransformPrivateFields

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Accept baseline

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Use a single WeakSet for brand-check

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Accept baseline

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Add a test for using private methods in static field initializers

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Add breaking checker test

Private methods inside class expressions should not error.

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Add to instances once per-instance

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Accept baseline

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* fix: evaluate receiver and rhs expressions before throwing on readonly assignment

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Add a test for evaluating rhs before readonly assignment

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Transpile private accessors

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Accept baseline

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* fix: handle readonly/writeonly accessors

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* accept baseline

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* add a test for private setter without a getter

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* fix: getAllUnscopedEmitHelpers

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* fix: better handling of duplicate names

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Fixed wrong error message for private methods in class expressions.

* change error message

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* add a test for async private methods with a higher target

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* fix: setter assignment returns rhs value

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* add a test for setter assignment return value

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* fix: handle duplicate accessors

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* add tests for duplicate accessors

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* docs: add missing parameter docs

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Fixed failing test.

* baseline-accept: ordering changes

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* fix: attach weakSetName to property declaration

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* add a test for nested private methods

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* add a test with any

Signed-off-by: Kubilay Kahveci <kahvecikubilay@gmail.com>

* Added support for static private fields accessors and methods.

* Added error message for private identifiers used with static decorators. There is no spec to go with this behavior as of yet.

* Fixed emit static bug that used private names outside of classes for initialization in esnext. Fixed issue where nested privates produce incorrect brand check.

* Added tests for private static fields methods and accessors.

* Fixed error messages and tests after merge.

* Accept new baseline.

* Improved duplicate identifier checks for static private class elements.

* Added error when using initializers with private static fields when useDefineForClassFields is not specified and target is esnext.

* Fixed code review issues.

* Removed semantically wrong emit on `useDefineForClassFields:true` with `target:esnext`

* Changed emit for uninitialized private static fields.

* Added runtime error in helper if a static private field is accessed before it was declared.

* Fixed code review comments for private identifier static class elements.

* add debug.assertNever for unknown node type (#53)

* Fixed code review issues.

* Fixed code review issues for private class elements.

* Fixes class shadowing when checking access to a private static class element.

* fix private methods/accessors in class expr inside a loop

* collapse switch case

* fix class name

* simplify getPrivateMethodsAndAccessors

* remove findPreviousAccessorInfo

* lazily create weakSetName identifier

* do not allocate a node if not needed in visitMehodDeclaration (#55)

* Removed all the emit helpers for private identifier methods accessors and modified the existing helpers for get and set fields to do the same job.

* Simplified emit for private identifier class elements.

* do not clone the receiver (#57)

* leave bad code in for #constructor and duplicate private names (#58)

* Added check for WeakSet collision.

* Added error for using a set only accessor.

* update keyof tests and ?? (#62)

* replace ?? with ||

* update keyof tests

* fix emit helpers comments

* produce an error if private field helpers are not up to date

* add tests

* fix setter-only compound assignment

* fix tests

* fix duplicated trailing comments (#64)

* clear receiver pos and setTextRange on helper calls

Co-authored-by: Kubilay Kahveci <kahvecikubilay@gmail.com>
2021-03-24 18:15:50 -07:00

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=== tests/cases/conformance/classes/members/privateNames/privateNamesInGenericClasses.ts ===
class C<T> {
>C : Symbol(C, Decl(privateNamesInGenericClasses.ts, 0, 0))
>T : Symbol(T, Decl(privateNamesInGenericClasses.ts, 0, 8))
#foo: T;
>#foo : Symbol(C.#foo, Decl(privateNamesInGenericClasses.ts, 0, 12))
>T : Symbol(T, Decl(privateNamesInGenericClasses.ts, 0, 8))
#method(): T { return this.#foo; }
>#method : Symbol(C.#method, Decl(privateNamesInGenericClasses.ts, 1, 12))
>T : Symbol(T, Decl(privateNamesInGenericClasses.ts, 0, 8))
>this.#foo : Symbol(C.#foo, Decl(privateNamesInGenericClasses.ts, 0, 12))
>this : Symbol(C, Decl(privateNamesInGenericClasses.ts, 0, 0))
get #prop(): T { return this.#foo; }
>#prop : Symbol(C.#prop, Decl(privateNamesInGenericClasses.ts, 2, 38), Decl(privateNamesInGenericClasses.ts, 3, 40))
>T : Symbol(T, Decl(privateNamesInGenericClasses.ts, 0, 8))
>this.#foo : Symbol(C.#foo, Decl(privateNamesInGenericClasses.ts, 0, 12))
>this : Symbol(C, Decl(privateNamesInGenericClasses.ts, 0, 0))
set #prop(value : T) { this.#foo = value; }
>#prop : Symbol(C.#prop, Decl(privateNamesInGenericClasses.ts, 2, 38), Decl(privateNamesInGenericClasses.ts, 3, 40))
>value : Symbol(value, Decl(privateNamesInGenericClasses.ts, 4, 14))
>T : Symbol(T, Decl(privateNamesInGenericClasses.ts, 0, 8))
>this.#foo : Symbol(C.#foo, Decl(privateNamesInGenericClasses.ts, 0, 12))
>this : Symbol(C, Decl(privateNamesInGenericClasses.ts, 0, 0))
>value : Symbol(value, Decl(privateNamesInGenericClasses.ts, 4, 14))
bar(x: C<T>) { return x.#foo; } // OK
>bar : Symbol(C.bar, Decl(privateNamesInGenericClasses.ts, 4, 47))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 6, 8))
>C : Symbol(C, Decl(privateNamesInGenericClasses.ts, 0, 0))
>T : Symbol(T, Decl(privateNamesInGenericClasses.ts, 0, 8))
>x.#foo : Symbol(C.#foo, Decl(privateNamesInGenericClasses.ts, 0, 12))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 6, 8))
bar2(x: C<T>) { return x.#method(); } // OK
>bar2 : Symbol(C.bar2, Decl(privateNamesInGenericClasses.ts, 6, 35))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 7, 9))
>C : Symbol(C, Decl(privateNamesInGenericClasses.ts, 0, 0))
>T : Symbol(T, Decl(privateNamesInGenericClasses.ts, 0, 8))
>x.#method : Symbol(C.#method, Decl(privateNamesInGenericClasses.ts, 1, 12))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 7, 9))
bar3(x: C<T>) { return x.#prop; } // OK
>bar3 : Symbol(C.bar3, Decl(privateNamesInGenericClasses.ts, 7, 41))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 8, 9))
>C : Symbol(C, Decl(privateNamesInGenericClasses.ts, 0, 0))
>T : Symbol(T, Decl(privateNamesInGenericClasses.ts, 0, 8))
>x.#prop : Symbol(C.#prop, Decl(privateNamesInGenericClasses.ts, 2, 38), Decl(privateNamesInGenericClasses.ts, 3, 40))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 8, 9))
baz(x: C<number>) { return x.#foo; } // OK
>baz : Symbol(C.baz, Decl(privateNamesInGenericClasses.ts, 8, 37))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 10, 8))
>C : Symbol(C, Decl(privateNamesInGenericClasses.ts, 0, 0))
>x.#foo : Symbol(C.#foo, Decl(privateNamesInGenericClasses.ts, 0, 12))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 10, 8))
baz2(x: C<number>) { return x.#method; } // OK
>baz2 : Symbol(C.baz2, Decl(privateNamesInGenericClasses.ts, 10, 40))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 11, 9))
>C : Symbol(C, Decl(privateNamesInGenericClasses.ts, 0, 0))
>x.#method : Symbol(C.#method, Decl(privateNamesInGenericClasses.ts, 1, 12))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 11, 9))
baz3(x: C<number>) { return x.#prop; } // OK
>baz3 : Symbol(C.baz3, Decl(privateNamesInGenericClasses.ts, 11, 44))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 12, 9))
>C : Symbol(C, Decl(privateNamesInGenericClasses.ts, 0, 0))
>x.#prop : Symbol(C.#prop, Decl(privateNamesInGenericClasses.ts, 2, 38), Decl(privateNamesInGenericClasses.ts, 3, 40))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 12, 9))
quux(x: C<string>) { return x.#foo; } // OK
>quux : Symbol(C.quux, Decl(privateNamesInGenericClasses.ts, 12, 42))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 14, 9))
>C : Symbol(C, Decl(privateNamesInGenericClasses.ts, 0, 0))
>x.#foo : Symbol(C.#foo, Decl(privateNamesInGenericClasses.ts, 0, 12))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 14, 9))
quux2(x: C<string>) { return x.#method; }// OK
>quux2 : Symbol(C.quux2, Decl(privateNamesInGenericClasses.ts, 14, 41))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 15, 10))
>C : Symbol(C, Decl(privateNamesInGenericClasses.ts, 0, 0))
>x.#method : Symbol(C.#method, Decl(privateNamesInGenericClasses.ts, 1, 12))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 15, 10))
quux3(x: C<string>) { return x.#prop; } // OK
>quux3 : Symbol(C.quux3, Decl(privateNamesInGenericClasses.ts, 15, 45))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 16, 10))
>C : Symbol(C, Decl(privateNamesInGenericClasses.ts, 0, 0))
>x.#prop : Symbol(C.#prop, Decl(privateNamesInGenericClasses.ts, 2, 38), Decl(privateNamesInGenericClasses.ts, 3, 40))
>x : Symbol(x, Decl(privateNamesInGenericClasses.ts, 16, 10))
}
declare let a: C<number>;
>a : Symbol(a, Decl(privateNamesInGenericClasses.ts, 19, 11))
>C : Symbol(C, Decl(privateNamesInGenericClasses.ts, 0, 0))
declare let b: C<string>;
>b : Symbol(b, Decl(privateNamesInGenericClasses.ts, 20, 11))
>C : Symbol(C, Decl(privateNamesInGenericClasses.ts, 0, 0))
a.#foo; // Error
>a : Symbol(a, Decl(privateNamesInGenericClasses.ts, 19, 11))
a.#method; // Error
>a : Symbol(a, Decl(privateNamesInGenericClasses.ts, 19, 11))
a.#prop; // Error
>a : Symbol(a, Decl(privateNamesInGenericClasses.ts, 19, 11))
a = b; // Error
>a : Symbol(a, Decl(privateNamesInGenericClasses.ts, 19, 11))
>b : Symbol(b, Decl(privateNamesInGenericClasses.ts, 20, 11))
b = a; // Error
>b : Symbol(b, Decl(privateNamesInGenericClasses.ts, 20, 11))
>a : Symbol(a, Decl(privateNamesInGenericClasses.ts, 19, 11))