226 lines
10 KiB
Plaintext
226 lines
10 KiB
Plaintext
=== tests/cases/conformance/expressions/conditonalOperator/conditionalOperatorWithIdenticalBCT.ts ===
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//Cond ? Expr1 : Expr2, Expr1 and Expr2 have identical best common type
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class X { propertyX: any; propertyX1: number; propertyX2: string };
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>X : X, Symbol(X, Decl(conditionalOperatorWithIdenticalBCT.ts, 0, 0))
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>propertyX : any, Symbol(propertyX, Decl(conditionalOperatorWithIdenticalBCT.ts, 1, 9))
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>propertyX1 : number, Symbol(propertyX1, Decl(conditionalOperatorWithIdenticalBCT.ts, 1, 25))
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>propertyX2 : string, Symbol(propertyX2, Decl(conditionalOperatorWithIdenticalBCT.ts, 1, 45))
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class A extends X { propertyA: number };
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>A : A, Symbol(A, Decl(conditionalOperatorWithIdenticalBCT.ts, 1, 67))
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>X : X, Symbol(X, Decl(conditionalOperatorWithIdenticalBCT.ts, 0, 0))
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>propertyA : number, Symbol(propertyA, Decl(conditionalOperatorWithIdenticalBCT.ts, 2, 19))
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class B extends X { propertyB: string };
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>B : B, Symbol(B, Decl(conditionalOperatorWithIdenticalBCT.ts, 2, 40))
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>X : X, Symbol(X, Decl(conditionalOperatorWithIdenticalBCT.ts, 0, 0))
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>propertyB : string, Symbol(propertyB, Decl(conditionalOperatorWithIdenticalBCT.ts, 3, 19))
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var x: X;
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>x : X, Symbol(x, Decl(conditionalOperatorWithIdenticalBCT.ts, 5, 3))
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>X : X, Symbol(X, Decl(conditionalOperatorWithIdenticalBCT.ts, 0, 0))
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var a: A;
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>a : A, Symbol(a, Decl(conditionalOperatorWithIdenticalBCT.ts, 6, 3))
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>A : A, Symbol(A, Decl(conditionalOperatorWithIdenticalBCT.ts, 1, 67))
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var b: B;
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>b : B, Symbol(b, Decl(conditionalOperatorWithIdenticalBCT.ts, 7, 3))
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>B : B, Symbol(B, Decl(conditionalOperatorWithIdenticalBCT.ts, 2, 40))
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//Cond ? Expr1 : Expr2, Expr1 is supertype
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//Be Not contextually typed
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true ? x : a;
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>true ? x : a : X
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>true : boolean
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>x : X, Symbol(x, Decl(conditionalOperatorWithIdenticalBCT.ts, 5, 3))
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>a : A, Symbol(a, Decl(conditionalOperatorWithIdenticalBCT.ts, 6, 3))
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var result1 = true ? x : a;
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>result1 : X, Symbol(result1, Decl(conditionalOperatorWithIdenticalBCT.ts, 12, 3))
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>true ? x : a : X
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>true : boolean
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>x : X, Symbol(x, Decl(conditionalOperatorWithIdenticalBCT.ts, 5, 3))
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>a : A, Symbol(a, Decl(conditionalOperatorWithIdenticalBCT.ts, 6, 3))
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//Expr1 and Expr2 are literals
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true ? {} : 1;
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>true ? {} : 1 : {}
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>true : boolean
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>{} : {}
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>1 : number
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true ? { a: 1 } : { a: 2, b: 'string' };
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>true ? { a: 1 } : { a: 2, b: 'string' } : { a: number; }
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>true : boolean
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>{ a: 1 } : { a: number; }
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>a : number, Symbol(a, Decl(conditionalOperatorWithIdenticalBCT.ts, 16, 8))
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>1 : number
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>{ a: 2, b: 'string' } : { a: number; b: string; }
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>a : number, Symbol(a, Decl(conditionalOperatorWithIdenticalBCT.ts, 16, 19))
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>2 : number
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>b : string, Symbol(b, Decl(conditionalOperatorWithIdenticalBCT.ts, 16, 25))
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>'string' : string
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var result2 = true ? {} : 1;
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>result2 : {}, Symbol(result2, Decl(conditionalOperatorWithIdenticalBCT.ts, 17, 3))
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>true ? {} : 1 : {}
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>true : boolean
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>{} : {}
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>1 : number
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var result3 = true ? { a: 1 } : { a: 2, b: 'string' };
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>result3 : { a: number; }, Symbol(result3, Decl(conditionalOperatorWithIdenticalBCT.ts, 18, 3))
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>true ? { a: 1 } : { a: 2, b: 'string' } : { a: number; }
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>true : boolean
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>{ a: 1 } : { a: number; }
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>a : number, Symbol(a, Decl(conditionalOperatorWithIdenticalBCT.ts, 18, 22))
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>1 : number
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>{ a: 2, b: 'string' } : { a: number; b: string; }
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>a : number, Symbol(a, Decl(conditionalOperatorWithIdenticalBCT.ts, 18, 33))
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>2 : number
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>b : string, Symbol(b, Decl(conditionalOperatorWithIdenticalBCT.ts, 18, 39))
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>'string' : string
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//Contextually typed
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var resultIsX1: X = true ? x : a;
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>resultIsX1 : X, Symbol(resultIsX1, Decl(conditionalOperatorWithIdenticalBCT.ts, 21, 3))
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>X : X, Symbol(X, Decl(conditionalOperatorWithIdenticalBCT.ts, 0, 0))
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>true ? x : a : X
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>true : boolean
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>x : X, Symbol(x, Decl(conditionalOperatorWithIdenticalBCT.ts, 5, 3))
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>a : A, Symbol(a, Decl(conditionalOperatorWithIdenticalBCT.ts, 6, 3))
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var result4: (t: A) => any = true ? (m) => m.propertyX : (n) => n.propertyA;
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>result4 : (t: A) => any, Symbol(result4, Decl(conditionalOperatorWithIdenticalBCT.ts, 22, 3))
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>t : A, Symbol(t, Decl(conditionalOperatorWithIdenticalBCT.ts, 22, 14))
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>A : A, Symbol(A, Decl(conditionalOperatorWithIdenticalBCT.ts, 1, 67))
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>true ? (m) => m.propertyX : (n) => n.propertyA : (m: A) => any
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>true : boolean
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>(m) => m.propertyX : (m: A) => any
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>m : A, Symbol(m, Decl(conditionalOperatorWithIdenticalBCT.ts, 22, 37))
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>m.propertyX : any, Symbol(X.propertyX, Decl(conditionalOperatorWithIdenticalBCT.ts, 1, 9))
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>m : A, Symbol(m, Decl(conditionalOperatorWithIdenticalBCT.ts, 22, 37))
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>propertyX : any, Symbol(X.propertyX, Decl(conditionalOperatorWithIdenticalBCT.ts, 1, 9))
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>(n) => n.propertyA : (n: A) => number
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>n : A, Symbol(n, Decl(conditionalOperatorWithIdenticalBCT.ts, 22, 58))
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>n.propertyA : number, Symbol(A.propertyA, Decl(conditionalOperatorWithIdenticalBCT.ts, 2, 19))
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>n : A, Symbol(n, Decl(conditionalOperatorWithIdenticalBCT.ts, 22, 58))
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>propertyA : number, Symbol(A.propertyA, Decl(conditionalOperatorWithIdenticalBCT.ts, 2, 19))
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//Cond ? Expr1 : Expr2, Expr2 is supertype
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//Be Not contextually typed
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true ? a : x;
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>true ? a : x : X
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>true : boolean
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>a : A, Symbol(a, Decl(conditionalOperatorWithIdenticalBCT.ts, 6, 3))
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>x : X, Symbol(x, Decl(conditionalOperatorWithIdenticalBCT.ts, 5, 3))
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var result5 = true ? a : x;
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>result5 : X, Symbol(result5, Decl(conditionalOperatorWithIdenticalBCT.ts, 27, 3))
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>true ? a : x : X
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>true : boolean
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>a : A, Symbol(a, Decl(conditionalOperatorWithIdenticalBCT.ts, 6, 3))
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>x : X, Symbol(x, Decl(conditionalOperatorWithIdenticalBCT.ts, 5, 3))
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//Expr1 and Expr2 are literals
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true ? 1 : {};
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>true ? 1 : {} : {}
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>true : boolean
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>1 : number
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>{} : {}
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true ? { a: 2, b: 'string' } : { a: 1 };
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>true ? { a: 2, b: 'string' } : { a: 1 } : { a: number; }
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>true : boolean
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>{ a: 2, b: 'string' } : { a: number; b: string; }
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>a : number, Symbol(a, Decl(conditionalOperatorWithIdenticalBCT.ts, 31, 8))
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>2 : number
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>b : string, Symbol(b, Decl(conditionalOperatorWithIdenticalBCT.ts, 31, 14))
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>'string' : string
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>{ a: 1 } : { a: number; }
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>a : number, Symbol(a, Decl(conditionalOperatorWithIdenticalBCT.ts, 31, 32))
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>1 : number
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var result6 = true ? 1 : {};
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>result6 : {}, Symbol(result6, Decl(conditionalOperatorWithIdenticalBCT.ts, 32, 3))
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>true ? 1 : {} : {}
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>true : boolean
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>1 : number
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>{} : {}
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var result7 = true ? { a: 2, b: 'string' } : { a: 1 };
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>result7 : { a: number; }, Symbol(result7, Decl(conditionalOperatorWithIdenticalBCT.ts, 33, 3))
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>true ? { a: 2, b: 'string' } : { a: 1 } : { a: number; }
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>true : boolean
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>{ a: 2, b: 'string' } : { a: number; b: string; }
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>a : number, Symbol(a, Decl(conditionalOperatorWithIdenticalBCT.ts, 33, 22))
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>2 : number
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>b : string, Symbol(b, Decl(conditionalOperatorWithIdenticalBCT.ts, 33, 28))
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>'string' : string
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>{ a: 1 } : { a: number; }
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>a : number, Symbol(a, Decl(conditionalOperatorWithIdenticalBCT.ts, 33, 46))
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>1 : number
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//Contextually typed
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var resultIsX2: X = true ? x : a;
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>resultIsX2 : X, Symbol(resultIsX2, Decl(conditionalOperatorWithIdenticalBCT.ts, 36, 3))
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>X : X, Symbol(X, Decl(conditionalOperatorWithIdenticalBCT.ts, 0, 0))
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>true ? x : a : X
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>true : boolean
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>x : X, Symbol(x, Decl(conditionalOperatorWithIdenticalBCT.ts, 5, 3))
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>a : A, Symbol(a, Decl(conditionalOperatorWithIdenticalBCT.ts, 6, 3))
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var result8: (t: A) => any = true ? (m) => m.propertyA : (n) => n.propertyX;
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>result8 : (t: A) => any, Symbol(result8, Decl(conditionalOperatorWithIdenticalBCT.ts, 37, 3))
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>t : A, Symbol(t, Decl(conditionalOperatorWithIdenticalBCT.ts, 37, 14))
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>A : A, Symbol(A, Decl(conditionalOperatorWithIdenticalBCT.ts, 1, 67))
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>true ? (m) => m.propertyA : (n) => n.propertyX : (n: A) => any
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>true : boolean
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>(m) => m.propertyA : (m: A) => number
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>m : A, Symbol(m, Decl(conditionalOperatorWithIdenticalBCT.ts, 37, 37))
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>m.propertyA : number, Symbol(A.propertyA, Decl(conditionalOperatorWithIdenticalBCT.ts, 2, 19))
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>m : A, Symbol(m, Decl(conditionalOperatorWithIdenticalBCT.ts, 37, 37))
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>propertyA : number, Symbol(A.propertyA, Decl(conditionalOperatorWithIdenticalBCT.ts, 2, 19))
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>(n) => n.propertyX : (n: A) => any
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>n : A, Symbol(n, Decl(conditionalOperatorWithIdenticalBCT.ts, 37, 58))
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>n.propertyX : any, Symbol(X.propertyX, Decl(conditionalOperatorWithIdenticalBCT.ts, 1, 9))
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>n : A, Symbol(n, Decl(conditionalOperatorWithIdenticalBCT.ts, 37, 58))
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>propertyX : any, Symbol(X.propertyX, Decl(conditionalOperatorWithIdenticalBCT.ts, 1, 9))
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//Result = Cond ? Expr1 : Expr2, Result is supertype
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//Contextually typed
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var resultIsX3: X = true ? a : b;
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>resultIsX3 : X, Symbol(resultIsX3, Decl(conditionalOperatorWithIdenticalBCT.ts, 41, 3))
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>X : X, Symbol(X, Decl(conditionalOperatorWithIdenticalBCT.ts, 0, 0))
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>true ? a : b : A | B
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>true : boolean
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>a : A, Symbol(a, Decl(conditionalOperatorWithIdenticalBCT.ts, 6, 3))
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>b : B, Symbol(b, Decl(conditionalOperatorWithIdenticalBCT.ts, 7, 3))
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var result10: (t: X) => any = true ? (m) => m.propertyX1 : (n) => n.propertyX2;
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>result10 : (t: X) => any, Symbol(result10, Decl(conditionalOperatorWithIdenticalBCT.ts, 42, 3))
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>t : X, Symbol(t, Decl(conditionalOperatorWithIdenticalBCT.ts, 42, 15))
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>X : X, Symbol(X, Decl(conditionalOperatorWithIdenticalBCT.ts, 0, 0))
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>true ? (m) => m.propertyX1 : (n) => n.propertyX2 : ((m: X) => number) | ((n: X) => string)
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>true : boolean
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>(m) => m.propertyX1 : (m: X) => number
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>m : X, Symbol(m, Decl(conditionalOperatorWithIdenticalBCT.ts, 42, 38))
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>m.propertyX1 : number, Symbol(X.propertyX1, Decl(conditionalOperatorWithIdenticalBCT.ts, 1, 25))
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>m : X, Symbol(m, Decl(conditionalOperatorWithIdenticalBCT.ts, 42, 38))
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>propertyX1 : number, Symbol(X.propertyX1, Decl(conditionalOperatorWithIdenticalBCT.ts, 1, 25))
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>(n) => n.propertyX2 : (n: X) => string
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>n : X, Symbol(n, Decl(conditionalOperatorWithIdenticalBCT.ts, 42, 60))
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>n.propertyX2 : string, Symbol(X.propertyX2, Decl(conditionalOperatorWithIdenticalBCT.ts, 1, 45))
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>n : X, Symbol(n, Decl(conditionalOperatorWithIdenticalBCT.ts, 42, 60))
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>propertyX2 : string, Symbol(X.propertyX2, Decl(conditionalOperatorWithIdenticalBCT.ts, 1, 45))
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//Expr1 and Expr2 are literals
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var result11: any = true ? 1 : 'string';
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>result11 : any, Symbol(result11, Decl(conditionalOperatorWithIdenticalBCT.ts, 45, 3))
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>true ? 1 : 'string' : string | number
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>true : boolean
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>1 : number
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>'string' : string
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