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Add test

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This commit is contained in:
Anders Hejlsberg
2017-06-12 13:17:24 -07:00
parent dc28aaa132
commit 4e9e62d861
4 changed files with 102 additions and 0 deletions
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15
tests/baselines/reference/noStrictGenericChecks.js Normal file
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//// [noStrictGenericChecks.ts]
type A = <T, U>(x: T, y: U) => [T, U];
type B = <S>(x: S, y: S) => [S, S];
function f(a: A, b: B) {
a = b; // Error disabled here
b = a; // Ok
}
//// [noStrictGenericChecks.js]
function f(a, b) {
a = b; // Error disabled here
b = a; // Ok
}

38
tests/baselines/reference/noStrictGenericChecks.symbols Normal file
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=== tests/cases/compiler/noStrictGenericChecks.ts ===
type A = <T, U>(x: T, y: U) => [T, U];
>A : Symbol(A, Decl(noStrictGenericChecks.ts, 0, 0))
>T : Symbol(T, Decl(noStrictGenericChecks.ts, 0, 10))
>U : Symbol(U, Decl(noStrictGenericChecks.ts, 0, 12))
>x : Symbol(x, Decl(noStrictGenericChecks.ts, 0, 16))
>T : Symbol(T, Decl(noStrictGenericChecks.ts, 0, 10))
>y : Symbol(y, Decl(noStrictGenericChecks.ts, 0, 21))
>U : Symbol(U, Decl(noStrictGenericChecks.ts, 0, 12))
>T : Symbol(T, Decl(noStrictGenericChecks.ts, 0, 10))
>U : Symbol(U, Decl(noStrictGenericChecks.ts, 0, 12))
type B = <S>(x: S, y: S) => [S, S];
>B : Symbol(B, Decl(noStrictGenericChecks.ts, 0, 38))
>S : Symbol(S, Decl(noStrictGenericChecks.ts, 1, 10))
>x : Symbol(x, Decl(noStrictGenericChecks.ts, 1, 13))
>S : Symbol(S, Decl(noStrictGenericChecks.ts, 1, 10))
>y : Symbol(y, Decl(noStrictGenericChecks.ts, 1, 18))
>S : Symbol(S, Decl(noStrictGenericChecks.ts, 1, 10))
>S : Symbol(S, Decl(noStrictGenericChecks.ts, 1, 10))
>S : Symbol(S, Decl(noStrictGenericChecks.ts, 1, 10))
function f(a: A, b: B) {
>f : Symbol(f, Decl(noStrictGenericChecks.ts, 1, 35))
>a : Symbol(a, Decl(noStrictGenericChecks.ts, 3, 11))
>A : Symbol(A, Decl(noStrictGenericChecks.ts, 0, 0))
>b : Symbol(b, Decl(noStrictGenericChecks.ts, 3, 16))
>B : Symbol(B, Decl(noStrictGenericChecks.ts, 0, 38))
a = b; // Error disabled here
>a : Symbol(a, Decl(noStrictGenericChecks.ts, 3, 11))
>b : Symbol(b, Decl(noStrictGenericChecks.ts, 3, 16))
b = a; // Ok
>b : Symbol(b, Decl(noStrictGenericChecks.ts, 3, 16))
>a : Symbol(a, Decl(noStrictGenericChecks.ts, 3, 11))
}

40
tests/baselines/reference/noStrictGenericChecks.types Normal file
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=== tests/cases/compiler/noStrictGenericChecks.ts ===
type A = <T, U>(x: T, y: U) => [T, U];
>A : A
>T : T
>U : U
>x : T
>T : T
>y : U
>U : U
>T : T
>U : U
type B = <S>(x: S, y: S) => [S, S];
>B : B
>S : S
>x : S
>S : S
>y : S
>S : S
>S : S
>S : S
function f(a: A, b: B) {
>f : (a: A, b: B) => void
>a : A
>A : A
>b : B
>B : B
a = b; // Error disabled here
>a = b : B
>a : A
>b : B
b = a; // Ok
>b = a : A
>b : B
>a : A
}

9
tests/cases/compiler/noStrictGenericChecks.ts Normal file
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// @noStrictGenericChecks: true
type A = <T, U>(x: T, y: U) => [T, U];
type B = <S>(x: S, y: S) => [S, S];
function f(a: A, b: B) {
a = b; // Error disabled here
b = a; // Ok
}