gcc/testsuite/gdc.test/fail_compilation/fail20609.d

   1 /*
   2   TEST_OUTPUT:
   3   ---
   4 fail_compilation/fail20609.d(26): Error: none of the overloads of `this` are callable using argument types `(int)`
   5 fail_compilation/fail20609.d(23):        Candidate is: `fail20609.Foo.this(string[] args)`
   6 fail_compilation/fail20609.d(27): Error: none of the overloads of `this` are callable using argument types `(int)`
   7 fail_compilation/fail20609.d(22):        Candidates are: `fail20609.Foo.this(Object __param_0)`
   8 fail_compilation/fail20609.d(23):                        `fail20609.Foo.this(string[] args)`
   9 fail_compilation/fail20609.d(37): Error: none of the overloads of `this` are callable using argument types `(int)`
  10 fail_compilation/fail20609.d(37):        All possible candidates are marked as `deprecated` or `@disable`
  11 fail_compilation/fail20609.d(43): Error: undefined identifier `deprecatedTypo_`
  12 fail_compilation/fail20609.d(44): Error: undefined identifier `deprecatedTypo_`, did you mean function `deprecatedTypo`?
  13 fail_compilation/fail20609.d(45): Error: undefined identifier `disabledTypo_`
  14 ---
  15  */
  16
  17 // Only show `this(string[])` in non-deprecated context.
  18 // Show both `this(string[])` and ` this(Object)` in deprecated context.
  19 struct Foo
  20 {
  21     @disable this();
  22     deprecated this(Object) {}
  23     this(string[] args) {}
  24 }
  25
  26 void test1() { auto f = Foo(42); }
  27 deprecated void test2() { auto f = Foo(42); }
  28
  29 // Make sure we do not show a message promising candidates,
  30 // then no candidates in the special case where nothing
  31 // would be usable
  32 struct WhoDoesThat
  33 {
  34     @disable this();
  35     deprecated this(Object) {}
  36 }
  37 void test3() { auto f = WhoDoesThat(42); }
  38
  39 // Make sure we don't suggest disabled or deprecated functions
  40 deprecated void deprecatedTypo () {}
  41 @disable   void disabledTypo   () {}
  42
  43 void test4 () { deprecatedTypo_("42"); }
  44 deprecated void test5 () { deprecatedTypo_("42"); }
  45 void test6 () { disabledTypo_("42"); }