=== tests/cases/conformance/es6/spread/iteratorSpreadInCall11.ts === foo(...new SymbolIterator); >foo : Symbol(foo, Decl(iteratorSpreadInCall11.ts, 0, 27)) >SymbolIterator : Symbol(SymbolIterator, Decl(iteratorSpreadInCall11.ts, 2, 42)) function foo(...s: T[]) { return s[0] } >foo : Symbol(foo, Decl(iteratorSpreadInCall11.ts, 0, 27)) >T : Symbol(T, Decl(iteratorSpreadInCall11.ts, 2, 13)) >s : Symbol(s, Decl(iteratorSpreadInCall11.ts, 2, 16)) >T : Symbol(T, Decl(iteratorSpreadInCall11.ts, 2, 13)) >s : Symbol(s, Decl(iteratorSpreadInCall11.ts, 2, 16)) class SymbolIterator { >SymbolIterator : Symbol(SymbolIterator, Decl(iteratorSpreadInCall11.ts, 2, 42)) next() { >next : Symbol(next, Decl(iteratorSpreadInCall11.ts, 4, 22)) return { value: Symbol(), >value : Symbol(value, Decl(iteratorSpreadInCall11.ts, 6, 16)) >Symbol : Symbol(Symbol, Decl(lib.d.ts, 1186, 52), Decl(lib.d.ts, 1292, 11)) done: false >done : Symbol(done, Decl(iteratorSpreadInCall11.ts, 7, 28)) }; } [Symbol.iterator]() { >Symbol.iterator : Symbol(SymbolConstructor.iterator, Decl(lib.d.ts, 1236, 31)) >Symbol : Symbol(Symbol, Decl(lib.d.ts, 1186, 52), Decl(lib.d.ts, 1292, 11)) >iterator : Symbol(SymbolConstructor.iterator, Decl(lib.d.ts, 1236, 31)) return this; >this : Symbol(SymbolIterator, Decl(iteratorSpreadInCall11.ts, 2, 42)) } }