228 lines
10 KiB
Plaintext
228 lines
10 KiB
Plaintext
=== tests/cases/conformance/types/typeParameters/typeArgumentLists/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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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 2, 13))
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>Function : Symbol(Function, Decl(lib.d.ts, 223, 38), Decl(lib.d.ts, 269, 11))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 2, 33))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 2, 13))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 2, 13))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 2, 33))
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interface I {
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>I : Symbol(I, Decl(functionConstraintSatisfaction.ts, 2, 55))
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(): string;
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}
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var i: I;
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>i : Symbol(i, Decl(functionConstraintSatisfaction.ts, 7, 3))
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>I : Symbol(I, Decl(functionConstraintSatisfaction.ts, 2, 55))
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class C {
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>C : Symbol(C, Decl(functionConstraintSatisfaction.ts, 7, 9))
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foo: string;
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 9, 9))
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}
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var a: { (): string };
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>a : Symbol(a, Decl(functionConstraintSatisfaction.ts, 13, 3))
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var b: { new (): string };
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>b : Symbol(b, Decl(functionConstraintSatisfaction.ts, 14, 3))
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var c: { (): string; (x): string };
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>c : Symbol(c, Decl(functionConstraintSatisfaction.ts, 15, 3))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 15, 22))
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var r = foo(new Function());
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>r : Symbol(r, Decl(functionConstraintSatisfaction.ts, 17, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>Function : Symbol(Function, Decl(lib.d.ts, 223, 38), Decl(lib.d.ts, 269, 11))
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var r1 = foo((x) => x);
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>r1 : Symbol(r1, Decl(functionConstraintSatisfaction.ts, 18, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 18, 14))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 18, 14))
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var r2 = foo((x: string[]) => x);
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>r2 : Symbol(r2, Decl(functionConstraintSatisfaction.ts, 19, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 19, 14))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 19, 14))
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var r3 = foo(function (x) { return x });
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>r3 : Symbol(r3, Decl(functionConstraintSatisfaction.ts, 20, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 20, 23))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 20, 23))
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var r4 = foo(function (x: string[]) { return x });
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>r4 : Symbol(r4, Decl(functionConstraintSatisfaction.ts, 21, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 21, 23))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 21, 23))
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var r5 = foo(i);
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>r5 : Symbol(r5, Decl(functionConstraintSatisfaction.ts, 22, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>i : Symbol(i, Decl(functionConstraintSatisfaction.ts, 7, 3))
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var r6 = foo(C);
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>r6 : Symbol(r6, Decl(functionConstraintSatisfaction.ts, 23, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>C : Symbol(C, Decl(functionConstraintSatisfaction.ts, 7, 9))
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var r7 = foo(b);
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>r7 : Symbol(r7, Decl(functionConstraintSatisfaction.ts, 24, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>b : Symbol(b, Decl(functionConstraintSatisfaction.ts, 14, 3))
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var r8 = foo(c);
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>r8 : Symbol(r8, Decl(functionConstraintSatisfaction.ts, 25, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>c : Symbol(c, Decl(functionConstraintSatisfaction.ts, 15, 3))
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interface I2<T> {
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>I2 : Symbol(I2, Decl(functionConstraintSatisfaction.ts, 25, 16))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 27, 13))
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(x: T): T;
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 28, 5))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 27, 13))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 27, 13))
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}
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var i2: I2<string>;
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>i2 : Symbol(i2, Decl(functionConstraintSatisfaction.ts, 30, 3))
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>I2 : Symbol(I2, Decl(functionConstraintSatisfaction.ts, 25, 16))
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class C2<T> {
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>C2 : Symbol(C2, Decl(functionConstraintSatisfaction.ts, 30, 19))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 32, 9))
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foo: T;
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 32, 13))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 32, 9))
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}
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var a2: { <T>(x: T): T };
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>a2 : Symbol(a2, Decl(functionConstraintSatisfaction.ts, 36, 3))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 36, 11))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 36, 14))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 36, 11))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 36, 11))
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var b2: { new <T>(x: T): T };
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>b2 : Symbol(b2, Decl(functionConstraintSatisfaction.ts, 37, 3))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 37, 15))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 37, 18))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 37, 15))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 37, 15))
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var c2: { <T>(x: T): T; <T>(x: T, y: T): T };
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>c2 : Symbol(c2, Decl(functionConstraintSatisfaction.ts, 38, 3))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 38, 11))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 38, 14))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 38, 11))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 38, 11))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 38, 25))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 38, 28))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 38, 25))
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>y : Symbol(y, Decl(functionConstraintSatisfaction.ts, 38, 33))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 38, 25))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 38, 25))
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var r9 = foo(<U>(x: U) => x);
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>r9 : Symbol(r9, Decl(functionConstraintSatisfaction.ts, 40, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 40, 14))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 40, 17))
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>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 40, 14))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 40, 17))
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var r10 = foo(function <U>(x: U) { return x; });
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>r10 : Symbol(r10, Decl(functionConstraintSatisfaction.ts, 41, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 41, 24))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 41, 27))
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>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 41, 24))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 41, 27))
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var r11 = foo(<U extends Date>(x: U) => x);
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>r11 : Symbol(r11, Decl(functionConstraintSatisfaction.ts, 42, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 42, 15))
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>Date : Symbol(Date, Decl(lib.d.ts, 633, 23), Decl(lib.d.ts, 815, 11))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 42, 31))
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>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 42, 15))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 42, 31))
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var r12 = foo(<U, V>(x: U, y: V) => x);
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>r12 : Symbol(r12, Decl(functionConstraintSatisfaction.ts, 43, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 43, 15))
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>V : Symbol(V, Decl(functionConstraintSatisfaction.ts, 43, 17))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 43, 21))
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>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 43, 15))
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>y : Symbol(y, Decl(functionConstraintSatisfaction.ts, 43, 26))
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>V : Symbol(V, Decl(functionConstraintSatisfaction.ts, 43, 17))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 43, 21))
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var r13 = foo(i2);
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>r13 : Symbol(r13, Decl(functionConstraintSatisfaction.ts, 44, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>i2 : Symbol(i2, Decl(functionConstraintSatisfaction.ts, 30, 3))
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var r14 = foo(C2);
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>r14 : Symbol(r14, Decl(functionConstraintSatisfaction.ts, 45, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>C2 : Symbol(C2, Decl(functionConstraintSatisfaction.ts, 30, 19))
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var r15 = foo(b2);
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>r15 : Symbol(r15, Decl(functionConstraintSatisfaction.ts, 46, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>b2 : Symbol(b2, Decl(functionConstraintSatisfaction.ts, 37, 3))
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var r16 = foo(c2);
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>r16 : Symbol(r16, Decl(functionConstraintSatisfaction.ts, 47, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>c2 : Symbol(c2, Decl(functionConstraintSatisfaction.ts, 38, 3))
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interface F2 extends Function { foo: string; }
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>F2 : Symbol(F2, Decl(functionConstraintSatisfaction.ts, 47, 18))
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>Function : Symbol(Function, Decl(lib.d.ts, 223, 38), Decl(lib.d.ts, 269, 11))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 49, 31))
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var f2: F2;
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>f2 : Symbol(f2, Decl(functionConstraintSatisfaction.ts, 50, 3))
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>F2 : Symbol(F2, Decl(functionConstraintSatisfaction.ts, 47, 18))
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var r17 = foo(f2);
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>r17 : Symbol(r17, Decl(functionConstraintSatisfaction.ts, 51, 3))
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>f2 : Symbol(f2, Decl(functionConstraintSatisfaction.ts, 50, 3))
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function foo2<T extends { (): void }, U extends { (): void }>(x: T, y: U) {
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>foo2 : Symbol(foo2, Decl(functionConstraintSatisfaction.ts, 51, 18))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 53, 14))
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>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 53, 37))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 53, 62))
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>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 53, 14))
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>y : Symbol(y, Decl(functionConstraintSatisfaction.ts, 53, 67))
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>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 53, 37))
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foo(x);
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 53, 62))
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foo(y);
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>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
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>y : Symbol(y, Decl(functionConstraintSatisfaction.ts, 53, 67))
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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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