Function getWriteTypeOfSymbol

test/fixtures/snapshot/typescript.js:56875–56890

* Distinct write types come only from set accessors, but synthetic union and intersection * properties deriving from set accessors will either pre-compute or defer the union or * intersection of the writeTypes of their constituents.

(symbol)

         * intersection of the writeTypes of their constituents.
         */
        function getWriteTypeOfSymbol(symbol) {
            var checkFlags = ts.getCheckFlags(symbol);
            if (symbol.flags & 4 /* SymbolFlags.Property */) {
                return checkFlags & 2 /* CheckFlags.SyntheticProperty */ ?
                    checkFlags & 65536 /* CheckFlags.DeferredType */ ?
                        getWriteTypeOfSymbolWithDeferredType(symbol) || getTypeOfSymbolWithDeferredType(symbol) :
                        symbol.writeType || symbol.type :
                    getTypeOfSymbol(symbol);
            }
            if (symbol.flags & 98304 /* SymbolFlags.Accessor */) {
                return checkFlags & 1 /* CheckFlags.Instantiated */ ?
                    getWriteTypeOfInstantiatedSymbol(symbol) :
                    getWriteTypeOfAccessors(symbol);
            }
            return getTypeOfSymbol(symbol);
        }
        function getTypeOfSymbol(symbol) {
            var checkFlags = ts.getCheckFlags(symbol);
            if (checkFlags & 65536 /* CheckFlags.DeferredType */) {