cannot modify struct with immutable members
ted via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Fri Jan 2 18:55:31 PST 2015
I get the following error from the code below: (dmd2.066.1, linux)
test.d(26): Error: cannot modify struct myTest1 Test with immutable members
Is this expected?
If so, how can I achieve this result - being able to set (a new) initial value
of myTest1 from within an nested function ?
thanks !
ted
code:
struct A
{
int someInt;
}
struct Test
{
this( ref const(A) arg )
{
mA = arg;
}
private:
const(A) mA;
}
void main()
{
Test myTest1;
A topA;
void _someFunc( ref const(A) myA )
{
myTest1 = Test(myA);
}
Test myTest2 = Test(topA); // is ok as expected
_someFunc( topA ); // error.
}
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