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=== tests/cases/conformance/expressions/typeGuards/typeGuardsInDoStatement.ts ===
let cond: boolean;
>cond : Symbol(cond, Decl(typeGuardsInDoStatement.ts, 0, 3))
function a(x: string | number | boolean) {
>a : Symbol(a, Decl(typeGuardsInDoStatement.ts, 0, 18))
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 1, 11))
x = true;
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 1, 11))
do {
x; // boolean | string
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 1, 11))
x = undefined;
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 1, 11))
>undefined : Symbol(undefined)
} while (typeof x === "string")
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 1, 11))
x; // number | boolean
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 1, 11))
}
function b(x: string | number | boolean) {
>b : Symbol(b, Decl(typeGuardsInDoStatement.ts, 8, 1))
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 9, 11))
x = true;
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 9, 11))
do {
x; // boolean | string
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 9, 11))
if (cond) continue;
>cond : Symbol(cond, Decl(typeGuardsInDoStatement.ts, 0, 3))
x = undefined;
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 9, 11))
>undefined : Symbol(undefined)
} while (typeof x === "string")
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 9, 11))
x; // number | boolean
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 9, 11))
}
function c(x: string | number) {
>c : Symbol(c, Decl(typeGuardsInDoStatement.ts, 17, 1))
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 18, 11))
x = "";
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 18, 11))
do {
x; // string
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 18, 11))
if (cond) break;
>cond : Symbol(cond, Decl(typeGuardsInDoStatement.ts, 0, 3))
x = undefined;
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 18, 11))
>undefined : Symbol(undefined)
} while (typeof x === "string")
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 18, 11))
x; // string | number
>x : Symbol(x, Decl(typeGuardsInDoStatement.ts, 18, 11))
}
|
