Editando: switch2.go
// errorcheck // Copyright 2015 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // Verify that erroneous switch statements are detected by the compiler. // Does not compile. package main func f() { switch { case 0; // ERROR "expecting := or = or : or comma|expected :" } switch { case 0; // ERROR "expecting := or = or : or comma|expected :" default: } switch { case 0: case 0: default: } switch { case 0: f(); case 0: case 0: f() case 0: // ERROR "unexpected case at end of statement" } switch { case 0: f(); default: case 0: f() default: // ERROR "unexpected default at end of statement" } switch { if x: // ERROR "expected case or default or }" } }
Cancelar
Kerym Chaeceran