...dlang/druntime pull request #3534 "Mark as pure core.sys.posix.string: memccpy, stpcpy, stpncpy...

...22169

          Issue ID: 22169
           Summary: Mark as pure core.sys.posix.string: memccpy, stpcpy,
                    stpncpy...

...than Godot, but if you want a pure D game engine you might consider it...

...etc.  But we can't all eat *pure* syntactic sugar or we'd die of...

...const, or tail const in D; just pure transitive const.

Also remember that casting away...

...use this:

int ToInt(in ulong u) pure
{
	assert(u<=int.max);
	return cast(int...

...like a great way to violate purity:

pure int fun(int* x) {
    enum int* addr...

...net


As does making the global immutable:

pure int fun(int* x) {
    static immutable int...

...enum appears to work:

---

__gshared int a;

pure int fun(int* x) {
    enum int* addr...

https://issues.dlang.org/show_bug.cgi?id=22154

--- Comment #2 from Andrei Alexandrescu <andrei...