Kagamin wrote:
Steven Schveighoffer Wrote:
As long as the delegate does not access shared/global data, it should be
able to be pure. Even delegates which modify TLS data should be able to
be pure (weak-pure, but still pure).
TLS variables are global and must not be accessed from any function
marked as pure. With regard to purity, there isn't any difference
between shared and TLS variables.
Pure functions calling weakly pure functions are also weakly pure and so on.
This effectively leaves you without purity.
I presume you mean "Pure functions calling weakly pure functions *would
also be* weakly pure and so on." ?
