On 06/19/2012 01:24 PM, Iain Buclaw wrote:
On 19 June 2012 12:04, Timon Gehr<[email protected]> wrote:
On 06/19/2012 12:49 PM, Iain Buclaw wrote:
...
pure const - similar to strongly pure, as is guaranteed not to be able
to alter its own state (as it's const), but still may have side
effects / throw an exception.
Therefore, you think 'pure const' should be allowed to have side effects?
Throwing exceptions is a bit of a side effect...
It is not. Any pure function can be turned into a pure nothrow function
by making the thrown exception an 'out' parameter and updating all
callers accordingly.
