On Friday, 27 March 2015 at 21:33:19 UTC, bitwise wrote:
class Test{}
void main()
{
const(Test)[string] tests;
tests["test"] = new Test();
}
This code used to work, but after upgrading to dmd 2.067, it no
longer does.
--Error: cannot modify const expression tests["test"]
How do I insert an item into an associative array of const
objects?
Generally speaking, you can insert an item in a constructor:
---
class Test{}
const (Test)[string] tests;
static this()
{
tests["test"] = new Test();
}
class Bar
{
immutable (Test)[string] tests2;
this()
{
this.tests2["test"] = new Test();
}
}
void main()
{
auto bar = new Bar;
}
---
The same problem already existed before 2.067 for AA with strings
as value (string[string]), since they are immutable.
