This is important for incremental parsing, as it is where we can attach parse errors at the end of the file to. Also, it helps with things like emitting comments at the end of the file.
119 lines
2.3 KiB
JavaScript
119 lines
2.3 KiB
JavaScript
//// [functionConstraintSatisfaction.ts]
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// satisfaction of a constraint to Function, no errors expected
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function foo<T extends Function>(x: T): T { return x; }
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interface I {
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(): string;
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}
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var i: I;
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class C {
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foo: string;
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}
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var a: { (): string };
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var b: { new (): string };
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var c: { (): string; (x): string };
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var r = foo(new Function());
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var r1 = foo((x) => x);
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var r2 = foo((x: string[]) => x);
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var r3 = foo(function (x) { return x });
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var r4 = foo(function (x: string[]) { return x });
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var r5 = foo(i);
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var r6 = foo(C);
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var r7 = foo(b);
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var r8 = foo(c);
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interface I2<T> {
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(x: T): T;
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}
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var i2: I2<string>;
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class C2<T> {
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foo: T;
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}
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var a2: { <T>(x: T): T };
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var b2: { new <T>(x: T): T };
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var c2: { <T>(x: T): T; <T>(x: T, y: T): T };
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var r9 = foo(<U>(x: U) => x);
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var r10 = foo(function <U>(x: U) { return x; });
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var r11 = foo(<U extends Date>(x: U) => x);
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var r12 = foo(<U, V>(x: U, y: V) => x);
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var r13 = foo(i2);
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var r14 = foo(C2);
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var r15 = foo(b2);
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var r16 = foo(c2);
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interface F2 extends Function { foo: string; }
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var f2: F2;
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var r17 = foo(f2);
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function foo2<T extends { (): void }, U extends { (): void }>(x: T, y: U) {
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foo(x);
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foo(y);
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}
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//function foo2<T extends { (): void }, U extends T>(x: T, y: U) {
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// foo(x);
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// foo(y);
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//}
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//// [functionConstraintSatisfaction.js]
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// satisfaction of a constraint to Function, no errors expected
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function foo(x) {
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return x;
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}
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var i;
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var C = (function () {
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function C() {
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}
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return C;
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})();
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var a;
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var b;
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var c;
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var r = foo(new Function());
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var r1 = foo(function (x) { return x; });
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var r2 = foo(function (x) { return x; });
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var r3 = foo(function (x) {
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return x;
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});
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var r4 = foo(function (x) {
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return x;
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});
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var r5 = foo(i);
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var r6 = foo(C);
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var r7 = foo(b);
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var r8 = foo(c);
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var i2;
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var C2 = (function () {
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function C2() {
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}
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return C2;
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})();
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var a2;
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var b2;
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var c2;
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var r9 = foo(function (x) { return x; });
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var r10 = foo(function (x) {
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return x;
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});
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var r11 = foo(function (x) { return x; });
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var r12 = foo(function (x, y) { return x; });
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var r13 = foo(i2);
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var r14 = foo(C2);
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var r15 = foo(b2);
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var r16 = foo(c2);
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var f2;
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var r17 = foo(f2);
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function foo2(x, y) {
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foo(x);
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foo(y);
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}
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//function foo2<T extends { (): void }, U extends T>(x: T, y: U) {
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// foo(x);
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// foo(y);
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//}
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