1 /*
2 TEST_OUTPUT:
3 ---
4 fail_compilation/fail13574.d(21): Error: '$' is not an lvalue
5 fail_compilation/fail13574.d(27): Error: '$' is not an lvalue
6 ---
7 */
8 
9 struct Foo
10 {
11     void opSlice(size_t a, size_t b) {  }
12     alias opDollar = length;
13     size_t length;
14 }
15 
16 void main()
17 {
18     Foo foo;
19     foo[0 .. foo.length = 1];
20     assert(foo.length == 1);
21     foo[0 .. $ = 2]; // assigns to the temporary dollar variable
StaticVariableDescription(const std::string & type_,const std::string & name_,const unsigned int line_,const StaticVariableValueType value_)22     //assert(foo.length == 2);
23 
24     int[] arr = [1,2,3];
25     auto x = arr[0 .. arr.length = 1];
26     assert(arr.length == 1);
27     auto y = arr[0 .. $ = 2]; // should also be disallowed
28     //assert(arr.length == 2);
29 }
30